UK · Payroll & compliance
Moorepay Vs Adp
Most UK payroll comparisons get the framing wrong. They treat Moorepay and ADP as two versions of the same managed payroll service. They are not.
Moorepay is a UK-and-Ireland bureau with a named specialist model and CIPP-accredited compliance depth.
ADP is a global platform with UK products, enterprise infrastructure, and a four-product line that confuses most mid-market buyers before they even reach a quote. If you are a 200-employee UK-only employer, these two providers are rarely on the same shortlist for the same reason.
Neither provider publishes pricing. Both demand a sales call before you see a number. That makes the evaluation harder, but the structural differences are sharp enough to make a confident decision before quotes land.
The decision is not about better or worse payroll.
It is about whether your problem is a UK execution problem or a global expansion one.
Moorepay vs ADP: which fits your situation?
Features and pricing reviewed May 2026
You run UK-only or UK-primary payroll and want fully managed outsourcing with a dedicated bureau specialist, CIPP-accredited compliance depth, and integrated HR advisory.
You run payroll across multiple countries, need a single platform for global reporting, or are above 250 employees with a procurement timeline that can absorb an 8 to 16 week implementation.
Quote-only. Managed payroll clusters around £5 to £8 per employee per month; bundled payroll plus HR from ~£100/month for smaller teams.
Quote-only. iHCM base payroll self-reports cluster £4 to £10 per employee per month; Freedom Managed runs higher once configuration and advisory hours are included.
Moorepay is a UK managed bureau service. ADP is a global platform with UK capability. The scope of your payroll problem determines the right answer.
Moorepay’s multi-year contract lock-in and admin task surcharges. ADP’s four-product line (iHCM, Freedom, Celergo, Workforce Now) makes choosing the wrong product the single most common UK procurement mistake.
Moorepay wins on mid-market UK payroll with hands-on HR compliance advisory; ADP wins on enterprise scale and global reach, at premium pricing.
Last checked: 2026-04-30 · Whichapp evaluates comparison pages quarterly. No paid placement.
Price from
MoorepayQuote-based
ADP UKQuote-based
Best for
MoorepayMid-market with HR compliance advisory needs
ADP UKLarge enterprise and global payroll
Watch out for
MoorepayNo self-serve pricing; contract required
ADP UKPremium pricing; complex implementation
How evaluated: Live UK provider pricing pages plus HMRC RTI and FPS filing checks; affiliate links used where programmes are live.
Moorepay vs ADP at a Glance
The structural gap between Moorepay and ADP shows up most clearly when you set the basics side by side. Moorepay sells a managed payroll bureau with HR advisory bolted on; ADP sells a platform with managed bureau as one tier among several.
Geographic scope and service model are the two dimensions that determine almost every other answer below.
Moorepay was founded in 1966 and trades only in the UK and Republic of Ireland.
ADP traces its UK bureau heritage back to its 1999 acquisition of Godwins Payroll and 2007 purchase of Rebus HR, and operates in 140+ countries via iHCM (cloud HCM and payroll), Freedom (managed bureau), Celergo (multi-country aggregation), and Workforce Now (US-first HCM).
For UK buyers, that product fragmentation is the first procurement hurdle before a single feature is evaluated.
Full Comparison Table: Moorepay vs ADP
Below is the working comparison we use when scoping a UK mid-market shortlist. The dimensions are weighted toward what changes a procurement decision, not what looks good in marketing copy.
| Criteria | Moorepay | ADP |
|---|---|---|
| Geographic focus | UK and ROI only | 140+ countries |
| Service model | Managed bureau (named specialist) | Platform plus managed (Freedom) tier |
| UK product line | Single managed payroll proposition | Four products (iHCM, Freedom, Celergo, Workforce Now) |
| HMRC RTI recognition | Yes | Yes |
| CIPP Payroll Assurance | Yes (re-accredited 2025) | Not stated publicly |
| Implementation time | 2 to 6 weeks (standard) | 8 to 16 weeks (iHCM mid-market) |
| Target headcount | 50 to 1,000 (sweet spot 100 to 500) | 250+ practical minimum; enterprise above 1,000 |
| HR module | Natural HR (acquired March 2023) | iHCM HCM module (mature) |
| Employment law helpline | Yes (bundled HR services) | Not standard |
| Pricing model | Quote-only; ~£5 to £8 PEPM managed | Quote-only; £4 to £10 PEPM iHCM base |
| Setup / onboarding fee | £500 to £1,000 (managed) | Five-figure implementation typical |
| Contract terms | Annual standard; 3-year terms reported | Annual to multi-year; varies by product |
| Trustpilot UK (May 2026) | 4.4/5 from 1,823 reviews | Mixed; smaller UK sample |
Source: provider documentation, Trustpilot (May 2026), CIPP Payroll Assurance Scheme register. Pricing estimates from buyer self-reports; your quote may differ.
What Are the Key Differences Between Moorepay and ADP?
The differences between Moorepay and ADP are not incremental. They are categorical. One is a UK bureau; one is a global platform.
Below are the five dimensions where the gap actually changes the answer.
Best for Pricing Clarity
Both providers are quote-only. Neither publishes pricing publicly. The practical difference is that Moorepay quotes settle into a relatively predictable £5 to £8 PEPM band for standard UK managed payroll, with setup costs in the £500 to £1,000 range.
ADP quotes vary far more by product, scope, and configuration: iHCM self-reports cluster £4 to £10 PEPM but five-figure implementation fees and bureau processing charges on Freedom Managed can double the headline cost.
Moorepay wins on the easier-to-budget side; ADP requires more procurement work to model the total cost.
Best for UK Compliance Depth
Moorepay holds CIPP Payroll Assurance Scheme re-accreditation (2025), which is one of a small set of current UK certifications. ADP does not state CIPP Payroll Assurance accreditation publicly for its UK operations. Both are HMRC-recognised RTI software providers.
For procurement teams that need to evidence due diligence to an audit committee, the CIPP badge is a concrete differentiator and the easiest single-line answer for “why this bureau”.
Best for Country Coverage
No contest. ADP runs payroll in 140+ countries and consolidates reporting into a single platform via Celergo and iHCM. Moorepay covers the UK and Republic of Ireland only and is part of the Zellis Group, which operates in those same two geographies.
If you have payroll obligations outside UK/ROI, Moorepay is structurally not a single-provider solution.
Best for Support
Moorepay assigns a named payroll specialist to your account who knows your pay schedules, pay elements, and historical edge cases. Trustpilot scores at 4.4/5 from 1,823 reviews (May 2026) reinforce this.
ADP’s account management for sub-500-employee customers attracts recurring criticism in UK reviews for account-manager churn and slow ticket resolution. At enterprise scale (1,000+) ADP support reads differently, but that profile is rare among the buyers comparing it to Moorepay.
Best for Mid-Year UK Bureau Switches
If your driving question is “can we be live on a new payroll provider in time for the next tax year”, Moorepay wins outright. Standard managed payroll setup runs 2 to 6 weeks.
Moorepay also backs that timeline with a Simple Switch Guarantee, promising to implement your payroll on the agreed date or refund your money, which de-risks a tax-year-deadline switch in a way ADP’s longer implementations do not. Details last checked: 30 June 2026; primary source.
ADP iHCM mid-market implementations consistently run 8 to 16 weeks, and Celergo multi-country deployments stretch to 4 to 6 months. That timeline alone disqualifies ADP from any switch project that needs to be live within a quarter.
What Is Moorepay and What Does It Offer?
Moorepay is a UK managed payroll bureau founded in 1966, now owned by the Zellis Group (Apax Partners portfolio).
It serves around 10,000 UK employers, primarily in the 50 to 1,000 employee band, with managed payroll, HR software (Natural HR, acquired March 2023), and an employment law and HR advisory tier staffed by CIPP-, CIPD-, and NEBOSH-qualified specialists.
How Moorepay Approaches Managed UK Payroll Outsourcing
Moorepay’s model is bureau-first.
You submit pay change data; a named Moorepay specialist runs the payroll, files RTI submissions to HMRC, processes auto-enrolment to NEST, The People’s Pension, Smart Pension, and most occupational schemes, and handles BACS, P45, P60, and P11D outputs.
The platform sits behind that service rather than in front of it. For a UK People Ops lead who wants payroll fully off their plate rather than software they run themselves, the bureau model is the entire point.
Where Moorepay Has an Edge
CIPP Payroll Assurance re-accreditation, fast onboarding (2 to 6 weeks), bundled employment law advisory, and 60 years of UK payroll continuity.
The 2025 re-accreditation is a quiet signal that the PE-backed parent is still investing in compliance infrastructure rather than extracting margin, which matters when you are signing a three-year contract.
Where Moorepay Falls Short
Geographic ceiling: UK and ROI only. Multi-year contracts with reported exit charges up to 12 months’ fees. Surcharges for routine admin tasks (adding contacts, custom report builds, configuration changes) that buyers describe as “nickel-and-dime” friction.
Natural HR is still a maturing post-acquisition capability rather than a peer to Workday or BambooHR. If your business is on an international expansion trajectory, Moorepay cannot grow with you across borders.
What Is ADP and What Does It Offer?
ADP is a global payroll and HCM provider operating in 140+ countries with around one million clients worldwide.
Its UK presence runs through four distinct products: ADP iHCM (cloud HCM and payroll, the primary UK mid-market product), ADP Freedom (managed bureau outsourcing), ADP Celergo (multi-country payroll consolidation), and ADP Workforce Now (US-centric HCM, occasionally relevant for US-headquartered groups with UK entities).
How ADP Approaches Global Payroll at Enterprise Scale
ADP’s UK proposition combines platform and bureau. iHCM is software you run with ADP support; Freedom Managed is fully outsourced bureau processing on top of ADP infrastructure; Celergo aggregates payroll runs across countries into consolidated reporting.
The strength is breadth and integration depth: native connectors to Workday, SAP SuccessFactors, Oracle HCM, and most enterprise HRIS platforms. The trap is that buyers routinely scope the wrong product line and then have to redo the procurement when the gap surfaces.
Where ADP Has an Edge
Multi-country consolidation, enterprise HRIS integration, native P11D reporting in iHCM, and a managed bureau practitioner bench that traces back through Godwins Payroll and Rebus HR.
For organisations above 500 employees with international payroll obligations, ADP is one of very few credible options.
Where ADP Falls Short
Implementation timelines (8 to 16 weeks for iHCM mid-market, 4 to 6 months for Celergo). Five-figure implementation fees that surprise buyers comparing PEPM headlines. Account-manager churn and slow ticket resolution for sub-500-employee customers.
Product line confusion that stalls procurement. No public CIPP Payroll Assurance certification despite UK bureau heritage. For mid-market UK-only buyers, ADP’s strengths sit just above where the use case actually lives.
How Do Moorepay and ADP Compare on Features: Bureau-First Service vs Multi-Product Platform?
Feature parity is largely irrelevant for this pair. Both handle FPS, EPS, P45, P60, P11D, BACS, auto-enrolment, and statutory pay.
The decisive difference is how features are packaged: Moorepay sells one managed proposition; ADP sells four products with overlapping UK coverage and a sales team that does not always default to the right one.
UK Payroll Processing Depth
Moorepay’s bureau handles the full payroll cycle on your behalf: data input, gross-to-net, RTI submission, payment files, and statutory output documents. ADP iHCM is a platform where your team initiates the cycle through the software unless you are on Freedom Managed.
For a 100 to 250 employee People Ops team that has one part-time payroll resource, the Moorepay model removes a category of work; the ADP iHCM model adds a software discipline.
HR Module and Employee Experience
Moorepay’s Natural HR (acquired March 2023) covers core HRIS functions, leave, and self-service. The integration is post-acquisition and still maturing.
ADP iHCM’s HCM module is more developed, with workflow depth, performance, and analytics that look enterprise-credible but require configuration to land well. Neither matches a best-of-breed HRIS like Workday or HiBob; both are payroll-led products with HR bolted on.
Integration with Existing HRIS and ERP
ADP wins outright. Native connectors to Workday, SAP SuccessFactors, Oracle HCM, and Microsoft Dynamics make ADP the obvious choice when payroll has to feed a large enterprise HRIS.
Moorepay’s integration ecosystem is built for SME and mid-market workflows; it is not designed for bi-directional enterprise ERP connectivity.
Onboarding and Implementation Experience
Moorepay onboards a standard UK managed payroll setup in 2 to 6 weeks. ADP iHCM mid-market implementations run 8 to 16 weeks; multi-country Celergo rollouts take 4 to 6 months.
The Moorepay onboarding cadence assumes a single UK entity; the ADP timeline assumes complex configuration, integrations, and data migration that justify the longer arc once you operate at scale.
Whichapp view
ADP’s product line confusion is not a quirk; it is a structural procurement trap. Four products with overlapping UK coverage, sold by a single sales team, with no published guidance on which to buy.
We have seen mid-market evaluations stall for two quarters because the scoping conversation kept resetting between iHCM, Freedom, and Celergo. If you go down the ADP path, get the product line nailed in writing before you accept any quote.
How Do Moorepay and ADP Compare on Pricing: Predictable PEPM Bands vs Multi-Product Quote Variance?
Neither provider publishes pricing. We have compiled buyer self-reports from G2, Capterra, and Trustpilot (2023 to 2026) and provider pricing guidance to give you a working range before you enter sales conversations. Treat the numbers below as anchors, not quotes.
| Cost item | Moorepay | ADP |
|---|---|---|
| Managed payroll (PEPM) | ~£5 to £8 | £4 to £10 (iHCM base); higher for Freedom Managed |
| Self-service software | From ~£50/month (10 employees) | Not a primary SMB offer |
| Setup / onboarding fee | £500 to £1,000 (managed); £150 to £300 (software) | Five-figure implementation typical mid-market |
| HR module | ~£1.90 PEPM (Natural HR) | Included in iHCM; some modules priced separately |
| Employment law advisory | Bundled in HR services tier | Not standard; third-party or add-on |
| Hidden cost risk | Charges for adding contacts, custom reports, config changes | Configuration fees, advisory hours, bureau processing separate from licence |
| Contract lock-in | Annual standard; 3-year terms reported; exit charges up to 12 months’ fees | Annual to multi-year by product |
Pricing from buyer self-reports (G2, Capterra, Trustpilot 2023 to 2026) and provider guidance. Always request itemised quotes that separate software, bureau processing, and advisory.
Moorepay Pricing Model
Moorepay quotes per employee per month for managed payroll, plus a one-off setup fee, plus optional HR software at ~£1.90 PEPM, plus the HR services tier for employment law and advisory.
For a 150-employee UK employer, that totals roughly £975/month payroll plus ~£285/month HR plus ~£750 setup. Multi-year contracts attract discounts but lengthen exit risk.
ADP Pricing Model
ADP quotes vary by product. iHCM base PEPM may look comparable to Moorepay on the headline, but five-figure implementation fees and (on Freedom Managed) bureau processing charges on top of the software licence change the calculus.
Multi-country Celergo deployments add per-country setup and per-pay-cycle processing fees. The PEPM is rarely the dominant line item; implementation and bureau hours usually are.
Hidden Fees and Add-Ons
Moorepay buyers report charges for adding new contacts, building custom reports, or making configuration changes mid-contract.
ADP buyers report that “PEPM” never reflects the true line: configuration, advisory hours, bureau processing, and integration setup are commonly priced separately.
On both sides, ask for an itemised three-year total cost of ownership before signing, and request a written list of any task that incurs an additional charge.
Which Offers Better Value?
For a 150-employee UK-only business on a two-year horizon, Moorepay is materially cheaper on total cost of ownership. The equation flips at higher headcounts (500+), across multiple countries, or where ADP’s enterprise integrations save FTE cost in regional payroll management.
If your international consolidation removes two regional payroll FTEs, ADP implementation pays back inside year one. If it does not, ADP is over-specified.
How Do Moorepay and ADP Compare on Compliance: CIPP-Accredited UK Bureau vs Global Platform RTI?
Both providers meet HMRC RTI recognition and handle FPS/EPS submissions, auto-enrolment, statutory pay, P45/P60, and P11D. Compliance parity at a checklist level is real. The differentiator is depth of UK-specific accreditation and the model by which compliance gets executed.
HMRC RTI and Statutory Submissions
Moorepay and ADP both appear on the HMRC RTI recognised software list. Moorepay’s bureau model means submissions are filed by Moorepay specialists on your behalf; ADP iHCM requires your team to initiate filings unless you are on the Freedom Managed tier.
For a People Ops team that wants statutory filing fully off their plate, Moorepay’s default model removes that responsibility; ADP iHCM keeps it on your side unless you pay for the managed tier.
CIPP Payroll Assurance Scheme
Moorepay holds a current CIPP Payroll Assurance Scheme accreditation, re-certified in 2025 after audit of payroll processes, controls, and accuracy standards. ADP does not state CIPP Payroll Assurance accreditation publicly for its UK operations.
For audit committees and procurement teams that use the CIPP badge as a due-diligence shortcut, that gap is the easiest single line in a vendor scorecard.
Auto-Enrolment and Pension Compliance
Both support NEST, The People’s Pension, Smart Pension, and the major occupational schemes. Moorepay’s bureau handles enrolment, opt-out processing, and contributions submissions as a managed service.
Moorepay frames this as a full managed setup: it assesses and enrols your employees every pay cycle and manages both opt-ins and opt-outs on your behalf, so the pension administration stays off your team’s plate rather than just the initial enrolment. Details last checked: 30 June 2026; primary source.
ADP iHCM has the same scheme support but the trigger is yours, not theirs, unless you are on Freedom Managed. For employers using Real Time Information (RTI) alongside auto-enrolment, the operational simplicity differs more than the technical capability.
UK-Specific Compliance Depth
Moorepay handles 2025 Employment Rights Bill changes, IR35, SSP and parental leave reforms, and ongoing HMRC guidance updates as core competencies, not add-ons. The whole business is UK payroll. ADP serves 140 countries; UK is one important market but not its singular focus.
For deep UK-specific compliance edge cases, the bureau focus matters operationally.
How Do Moorepay and ADP Compare on Scalability: Single Bureau Model vs Tiered Outsourcing Stack?
Both providers offer managed payroll. The structural difference is whether managed is the default or a tier. Moorepay leads with managed bureau as its primary proposition.
ADP layers managed (Freedom) on top of platform (iHCM) at additional cost.
Named Specialist vs Shared Service Queue
Moorepay’s managed service assigns a named payroll specialist to your account who already knows your pay schedules, pay elements, and historical edge cases.
ADP’s account model for sub-500-employee customers reads more like a shared service queue, with recurring Trustpilot themes around account-manager churn.
When April payroll has an edge case on a leaver’s final pay, calling someone with context is different from opening a ticket into a rotating queue.
Bureau Heritage and Practitioner Bench
Moorepay has run UK payroll bureaus continuously since 1966. ADP’s UK bureau capability traces back to its 1999 Godwins Payroll acquisition and 2007 Rebus HR purchase. Both have practitioner depth.
ADP’s wins on enterprise-scale processing volumes (above 1,000 employees); Moorepay’s wins on accessibility and named-specialist continuity at mid-market scale.
HR Advisory and Employment Law
Moorepay’s HR services tier bundles employment law helpline, H&S consultancy, and HR advisory staffed by CIPP/CIPD/NEBOSH-qualified advisers. ADP does not offer an equivalent advisory tier as standard; UK customers typically source employment law support separately.
For a 100 to 250 employee business without in-house legal resource, Moorepay’s bundle simplifies supplier management and has direct operational value.
Year-End and Statutory Outputs
Moorepay produces P60s, P11Ds, and end-of-year filings as part of the bureau service. ADP iHCM includes P11D natively in software (a real differentiator versus cloud-native competitors that treat P11D as an add-on), but the trigger remains yours unless you are on Freedom Managed.
For organisations with complex benefits-in-kind volumes, the iHCM native P11D is an operational win; for those that want P11D handled without thinking about it, Moorepay’s bureau model wins.
How Do Moorepay and ADP Compare on Support: Dedicated UK Specialist vs Tiered Account Model?
Support is where the two providers diverge most visibly in customer reviews. Moorepay’s named specialist model produces the bulk of its 4.4/5 Trustpilot rating from 1,823 reviews. ADP’s UK reviews carry recurring themes around slow resolution and account-manager churn for sub-500-employee customers.
Account Management and Service Model
Moorepay assigns a named payroll specialist plus a client services manager. The specialist runs your payroll; the manager owns the commercial relationship.
ADP iHCM customers below 500 employees often share an account manager across many accounts, which is where the churn complaints concentrate. At enterprise scale ADP’s named-team model improves materially, but that is not the buyer most often comparing it to Moorepay.
Support Channels and Response Times
Moorepay support runs phone and email through your specialist plus a portal for routine queries. ADP iHCM support runs through a portal and tiered escalation; phone access varies by contract tier.
Resolution-time complaints concentrate on the iHCM mid-market tier rather than ADP overall. Always confirm response-time SLAs in writing before signing either contract.
Customer Reviews and Common Issues
Moorepay’s Trustpilot sample is large (1,823 reviews) and consistently rates the named-specialist relationship and accuracy of payroll runs. The recurring complaint is admin surcharges and contract exit friction.
ADP’s UK Trustpilot sample is smaller; the recurring complaint is account-manager churn and slow ticket resolution at the iHCM tier. Both patterns are stable across multiple review years; neither is a one-off.
Which Should You Choose: Moorepay or ADP?
The decision splits on two axes: geographic scope and service model. You are not picking better or worse payroll. You are picking the right tool for a UK-only operation or the right tool for a global one.
Choose Moorepay If
Your workforce is UK-based and will remain so for at least two years. Moorepay’s bureau model is optimised for UK payroll execution. If international hiring is not on the roadmap, ADP’s global infrastructure adds nothing and costs significantly more in implementation time.
See our Moorepay review for the full feature breakdown.
You want a named specialist who already knows your account. When April payroll has an edge case, calling someone who processed last month’s run beats opening a ticket into a shared queue.
You need to be live within a quarter. Moorepay’s 2 to 6 week onboarding fits mid-year switches and year-end transitions. ADP’s 8 to 16 week minimum disqualifies it for any project that has to be live before February if the contract is signed in October.
You want employment law advisory bundled in. Moorepay’s HR services tier consolidates employment law, H&S, and HR consulting into a single contract. For businesses without in-house legal resource, that simplifies supplier management materially.
Choose ADP If
You run payroll in two or more countries. This is ADP’s primary differentiator for UK buyers. Moorepay cannot help you here; ADP Celergo or iHCM consolidates multi-country payroll into a single reporting view.
See our ADP Payroll review for product-line detail.
Your HRIS is Workday, SAP SuccessFactors, or Oracle HCM. ADP’s enterprise integration library is built for systems large organisations actually run. Native connectors remove the custom middleware tax.
You are above 500 employees. At that scale the complexity of UK payroll (occupational pension schemes, multiple pay groups, complex BIK, P11D volume) benefits from enterprise tooling. ADP’s practitioner bench earned through Godwins and Rebus carries depth that justifies the implementation overhead.
Your procurement timeline can absorb a real implementation. If your project plan has a discovery phase, parallel run, and go-live six months out, ADP is workable. If it does not, ADP is the wrong choice regardless of feature fit.
Consider an Alternative If
If you are below 50 employees, both providers are over-specified. Sage Payroll or BrightPay with bureau support from an accountant is cheaper and more flexible. If you want UK managed payroll with more pricing transparency than Moorepay offers, Cintra is worth a look.
If you want global payroll without ADP’s product-line confusion, Papaya Global or Deel for mid-market and Workday Payroll for enterprise are credible alternatives. See UK payroll outsourcing for a wider shortlist and UK payroll compliance for the regulatory backdrop.
What Are the Best Alternatives to Moorepay and ADP?
If neither Moorepay nor ADP fits your scope, the UK market has credible alternatives across the size and geography axes. The right alternative depends on which Moorepay/ADP attribute is the misfit.
Cintra (UK Bureau Alternative to Moorepay)
Cintra runs UK managed payroll with a flexible split between in-house software and outsourced bureau. Suited to 50+ employee employers that want bureau-style outsourcing with less contract lock-in than Moorepay reports.
Pricing is also quote-only but tends to be more transparent in initial sales conversations.
IRIS Fully Managed Payroll (UK Bureau Specialism)
IRIS Fully Managed Payroll is strong in professional services, education, and public sector verticals. Comparable to Moorepay on managed bureau scope, with deeper sector specialism for those segments. Worth shortlisting alongside Moorepay if you operate in one of those verticals.
Workday Payroll (Global ADP Alternative)
Workday Payroll, paired with Workday HCM, is ADP’s primary enterprise competitor for organisations standardising on a single global HCM platform. Implementation timelines are similar to ADP iHCM; total cost is typically higher; the integration story between payroll and HCM is tighter.
Papaya Global / Deel (Mid-Market Multi-Country)
For mid-market employers (100 to 1,000) with multi-country payroll obligations who find ADP over-specified, Papaya Global and Deel offer aggregator-style global payroll with faster onboarding and more transparent pricing.
The trade-off is depth: native country processing on Papaya/Deel varies by market against ADP’s owned-entity infrastructure.
Frequently Asked Questions
Is Moorepay cheaper than ADP?
For a typical 100 to 250 employee UK-only employer, Moorepay is almost certainly lower cost on a total contract basis.
Managed payroll at roughly £5 to £8 per employee per month plus a setup fee of £500 to £1,000 compares favourably to ADP’s five-figure implementation costs and an iHCM PEPM of £4 to £10 that rises materially once Freedom Managed bureau processing charges are added.
The equation changes for 500+ employee multi-country deployments where ADP’s cost amortises differently and reduces the need for multiple regional providers.
Can Moorepay handle international payroll?
No. Moorepay covers the UK and Republic of Ireland only. It is part of the Zellis Group, which also operates only in those two geographies.
If you have payroll obligations outside UK/ROI, Moorepay is not a viable single-provider solution.
You would need Moorepay for UK/ROI plus a separate provider elsewhere, which introduces the data reconciliation and reporting complexity that multi-country platforms like ADP exist to solve.
Which ADP product is right for UK payroll?
For a UK-headquartered mid-market employer (100 to 1,000 employees, UK-primary), ADP iHCM is the primary cloud HCM and payroll product. ADP Freedom is the managed bureau option for outsourced processing.
ADP Celergo is the multi-country consolidation layer for international payroll. ADP Workforce Now is US-centric and rarely the right choice for UK buyers unless you are a US multinational with a UK entity.
Make sure any ADP sales conversation specifies which product line is being scoped; switching mid-implementation is expensive and disruptive.
How do Moorepay and ADP handle auto-enrolment?
Both support auto-enrolment as a core capability. Moorepay’s bureau handles pension submissions to NEST, The People’s Pension, Smart Pension, and most occupational schemes as part of the managed service.
ADP iHCM supports the same schemes natively, but submissions are initiated by your team unless you are on Freedom Managed. For a team that wants auto-enrolment fully hands-off, Moorepay’s managed model is operationally simpler.
How long does it take to switch to Moorepay or ADP?
Moorepay onboards a standard managed payroll setup in 2 to 6 weeks. ADP iHCM mid-market implementations consistently run 8 to 16 weeks; multi-country Celergo deployments take 4 to 6 months.
If your switch is driven by a year-end deadline, Moorepay’s window fits; ADP’s typically does not unless you start six months out.
Do Moorepay and ADP both support P11D?
Yes, both support P11D. The execution differs. ADP iHCM includes P11D reporting natively in the platform, which is a real differentiator versus cloud-native competitors that treat P11D as an add-on or manual export.
Moorepay handles P11D within its bureau service rather than as a native software capability.
For organisations with complex benefits-in-kind volumes, the iHCM native approach reduces reconciliation effort; for those that want P11D handled without thinking about it, Moorepay’s bureau handles the work for you.
What are the main alternatives to Moorepay and ADP?
For UK-only managed payroll, the closest Moorepay alternatives are Cintra (bureau-style outsourcing with flexible in-house/outsourced split, 50+ employees) and IRIS Fully Managed Payroll (strong in professional services and public sector).
For global payroll, ADP’s main competitors at scale are Workday Payroll, Ceridian Dayforce, and SAP SuccessFactors Payroll for enterprise; Papaya Global or Deel for mid-market multi-country.
If you are below 50 employees and looking at managed payroll, both Moorepay and ADP are over-specified; Sage Payroll or BrightPay with bureau support from an accountant is cheaper and more flexible.
How We Compared Moorepay and ADP
Whichapp is an independent comparison site for global payroll, EOR, and contractor management platforms. We do not sell these services and do not accept payment for editorial placement or rankings. We may earn a commission if you book a demo or request a quote through links on this page.
Rankings reflect the editorial team's independent assessment and were not reviewed or approved by any provider before publication.
Data Sources
- Provider pricing pages for all listed platforms (verified April 2026)
- G2 and Capterra reviews for all listed platforms (Jan–Apr 2026)
- Provider help centre documentation and country guides
- Whichapp provider score composite data (see sources & data)
Research Approach
Both providers were assessed against the same criteria: pricing model and total employment cost, entity model and compliance infrastructure, country coverage depth and quality, platform usability and onboarding, customer support model, and verified user feedback from G2 and Capterra. Neither provider was engaged for a paid pilot or contract. Last updated April 2026.