International Payroll Companies in the UK: Services Overview
AC
Acumon Chartered Accountants·15 min read
Expanding into international markets often brings new opportunities, but it also introduces additional payroll responsibilities. Paying employees accurately across different countries requires more than processing salaries, it involves navigating local tax rules, employment regulations, reporting obligations and changing compliance requirements.
The UK is home to a wide range of payroll providers that support businesses with international workforces. Some specialise in global payroll technology, while others combine payroll with broader accounting, tax and advisory services to help organisations manage cross-border operations more effectively.
This guide highlights a selection of international payroll services providers operating in or supporting businesses from the UK. Rather than ranking companies, the aim is to provide practical context on their services, areas of expertise and the types of organisations they typically support, helping businesses better understand the options available when selecting an international payroll partner.
Acumon
Acumon is a UK firm of chartered accountants and advisors providing international payroll services to companies and organisations across the UK.
The firm works with organisations ranging from growing owner-managed businesses through to larger corporate groups operating across the UK and internationally. International payroll services are designed to support payroll compliance, financial reporting and the day-to-day management of payroll obligations.
Acumon provides international payroll services including payroll processing, PAYE compliance, payroll administration and payroll reporting. Services are delivered through structured payroll processes designed to support accurate payroll management and ongoing compliance.
Acumon holds a Public Interest Entity (PIE) audit licence, enabling the firm to support organisations subject to enhanced regulatory oversight in the United Kingdom. In addition to its UK statutory audit registration, the firm also maintains audit licences in the Cayman Islands, British Virgin Islands (BVI), Jersey and Isle of Man, supporting clients with international structures and cross-border reporting requirements.
Organisations with employees across multiple jurisdictions often require consistent payroll processes, accurate reporting and effective payroll administration. As businesses grow internationally, maintaining robust payroll processes can support financial management and regulatory compliance.
Acumon works with business owners, finance teams and payroll professionals to support payroll reporting while helping organisations strengthen payroll processes, governance arrangements and financial controls as they grow.
International Payroll Capabilities
Acumon provides international payroll services across a wide range of organisations.
These include:
owner-managed businesses
growing companies
UK corporate groups
international businesses
businesses with international operations
companies requiring payroll support
International payroll engagements are typically led by experienced professionals with direct involvement throughout the engagement.
Regulatory Licences and Registrations
Acumon holds several audit registrations that enable it to support organisations operating across multiple jurisdictions.
These include:
UK statutory audit registration
Public Interest Entity (PIE) audit licence
Jersey audit licence
Isle of Man audit licence
Cayman Islands audit licence
British Virgin Islands audit licence
These registrations allow the firm to support organisations operating across both the UK and key international financial centres.
Core Services
In addition to international payroll services, Acumon provides a range of services that support financial reporting and governance.
These include:
international payroll services
payroll processing
statutory external audit
group and subsidiary audits
Public Interest Entity (PIE) audits
charity and not-for-profit audit
internal audit and governance reviews
risk management and compliance support
International payroll work is often delivered alongside discussions with management regarding payroll compliance, financial reporting and payroll processes.
Many organisations require additional payroll support as they expand internationally, grow their workforce or strengthen payroll administration.
Acumon works with businesses that are:
improving operational efficiency
strengthening payroll processes
maintaining regulatory compliance
supporting business growth
enhancing financial controls
Early engagement can help ensure that payroll processes, reporting and compliance remain aligned with business requirements.
Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK
Phone: 020 8567 3451
Uniglo Financial
Uniglo Financial focuses on helping businesses manage international payroll alongside wider workforce and compliance requirements. Operating across multiple countries, they support organisations that employ staff or contractors in different jurisdictions and need a central way to coordinate payroll while meeting local employment and tax obligations. Their approach combines payroll processing with regional expertise, making it easier for businesses to manage cross-border payments and day-to-day payroll administration.
International payroll forms part of a broader service offering that includes global mobility, immigration support and contractor management. Businesses can access payroll reporting, multi-currency payments and compliance support through a single provider, while payroll specialists oversee local requirements in each country. This makes their services relevant for companies expanding internationally, managing distributed teams or supporting project-based workforces across different markets.
Key Highlights
International payroll across more than 70 countries
Centralised payroll management for multi-country workforces
Multi-currency payroll and payment processing
Local compliance support across different jurisdictions
Payroll reporting and workforce analytics
Employee onboarding and payroll administration
Regional payroll specialists supporting local requirements
Address: 1 Kensington Gore, London SW7 2AR United Kingdom
Phone: +44 (0) 208 133 8347
BDO
BDO supports organisations that need to manage payroll across multiple countries through a coordinated global payroll model. Their international payroll service brings payroll operations together under a single agreement, helping businesses oversee payroll activity across different jurisdictions while maintaining consistent processes and reporting. The service is designed for organisations with employees in more than one country that want greater visibility over payroll operations.
Global payroll is supported by local payroll and tax specialists working alongside a central coordination team. Payroll processing can be integrated with HR, finance and time management systems, allowing businesses to manage payroll alongside wider business operations. International payroll also connects with BDO's broader tax and advisory services, making it suitable for organisations with more complex employment and compliance requirements.
Key Highlights
Single coordination model for international payroll
Local payroll and tax specialists across multiple jurisdictions
Centralised payroll reporting and data validation
Integration with HR, finance and time management systems
Global payment coordination
Payroll processes supported by audited controls
Scalable payroll support for organisations operating internationally
PwC delivers international and domestic payroll services for organisations operating across different countries and employment structures. Their payroll teams work with businesses that require coordinated payroll management while dealing with varying tax rules, employment legislation and reporting obligations. The focus is on creating payroll processes that fit different operating models rather than applying the same approach everywhere.
Payroll specialists collaborate with employment tax, HR and legal teams, allowing businesses to manage payroll alongside wider workforce matters. Alongside payroll processing, support extends to consulting, payroll transformation and project management, giving organisations a single point of contact for operational and compliance-related payroll challenges.
Key Highlights
International and domestic payroll support
Payroll specialists working alongside tax, HR and legal teams
Coordinated payroll management across multiple countries
Payroll workflow and reporting platform
Integration with HR and finance systems
Payroll consulting and operational support
Payroll analytics and reporting tools
Services
Global payroll services
Domestic payroll
Shadow payroll
Payroll consultancy
Payroll project management
Employment tax support
Payroll transformation
Payroll reporting and analytics
Contact Information
Website: www.pwc.co.uk
Facebook: www.facebook.com/PwCUK
LinkedIn: www.linkedin.com/company/pwc-uk
Instagram: www.instagram.com/pwc_uk
Address: 1 Embankment Place, London, WC2N 6RH, United Kingdom
Phone: +44 (0)20 7583 5000
Payroll Solution Services
Payroll Solution Services offers outsourced payroll support for UK businesses as well as organisations employing people internationally. Their services are centred on managed payroll, giving businesses a dedicated point of contact while handling payroll administration, tax requirements and routine payroll processing. The company works with organisations of different sizes, from growing businesses to larger employers with more complex payroll needs.
The service includes payroll software, reporting and support for different payroll models, including specialist requirements within the construction sector. International businesses using UK payroll services can combine payroll administration with compliance support and employee access to payroll information through an online platform.
Key Highlights
Outsourced payroll for UK and international businesses
Dedicated payroll account management
Payroll software with employee access
Scalable payroll support for different business sizes
Payroll reporting and analytics
Tax filing and compliance support
Industry experience including construction payroll
Mercans develops payroll technology for businesses that employ people across different countries. Their international payroll offering combines software with managed payroll services, giving organisations a way to oversee payroll, compliance and workforce administration through one platform. The company works with businesses that want to coordinate payroll across multiple locations while keeping local payroll requirements under control.
One aspect that stands out is the focus on payroll technology alongside service delivery. Businesses can connect payroll with existing HR and finance systems, while local payroll teams support country-specific legislation and reporting requirements. This combination makes the platform suitable for organisations managing larger international workforces or expanding into new markets.
Key Highlights
Payroll platform designed for international operations
Managed payroll supported by local country teams
Payroll and HR functions available in one system
Integration with existing HR and finance software
Central visibility across multiple payrolls
Support for organisations operating internationally
Address: Berkeley Square House, 2nd Floor, Berkeley Square, London W1J 6BD, United Kingdom
Phone: +44 20 389 33 445
Just Payroll Services
Just Payroll Services centres its international payroll offering around businesses with employees spread across different countries. The company coordinates payroll through a single UK-based team while working with local specialists to meet payroll and employment requirements in each jurisdiction. This approach helps businesses avoid managing separate payroll providers in every country where they operate.
Payroll support extends beyond monthly processing and includes employee administration, payroll documentation and payment management. International HR and Employer of Record services are also available for organisations looking to support overseas recruitment or manage employees in new markets through the same provider.
Key Highlights
UK-based coordination for international payroll
Local expertise across multiple jurisdictions
Single point of contact for global payroll
Support throughout the employee lifecycle
Payroll and HR services available together
Multi-country payroll administration
Suitable for growing international teams
International workforce support
Services
Global payroll administration
Employee onboarding and offboarding
Payroll processing
Salary payments
Payroll documentation
Compliance support
International HR
Employer of Record
Contact Information
Website: justpayrollservices.co.uk
Address: 377-399 London Road, Camberley, Surrey, GU15 3HL
Phone: +44 1276 587675
Cintra
Cintra offers international payroll services for organisations that need to manage employees across several countries without running separate payroll arrangements in each location. Payroll is coordinated through one service while local specialists manage country-specific payroll requirements, helping businesses maintain consistent payroll processes across international operations.
International payroll forms part of a wider HR and payroll environment, allowing businesses to manage employee records, payroll administration and reporting within the same ecosystem. Additional workforce services, including Employer of Record, make the platform relevant for businesses entering new markets or supporting distributed teams.
Key Highlights
International payroll for multi-country organisations
Payroll supported by local compliance specialists
Central coordination across different jurisdictions
Payroll and HR managed within one environment
Employee records and payroll reporting in one place
Address: Maling Exchange, Hoults Yard, Walker Road, Newcastle upon Tyne, NE6 2HL, United Kingdom
Phone: 0191 716 3858
RSM
RSM approaches international payroll as a coordinated service for businesses with employees in different countries. Their UK team oversees the entire payroll process while working with local specialists or existing in-country payroll providers, giving organisations a single point of contact for day-to-day payroll management. This helps reduce the complexity of dealing with different payroll rules, reporting requirements and deadlines across multiple jurisdictions.
A significant part of the service is built around payroll technology that brings payroll operations, reporting and payment preparation into one platform. Businesses can monitor payroll activity, access customised reports and use payroll data to gain a clearer view of workforce costs. Payroll is supported by HR and global employer services, allowing organisations to manage payroll alongside broader international workforce requirements.
Key Highlights
UK-coordinated international payroll service
Single point of contact across multiple countries
Global payroll platform for operational oversight
Local payroll support through international teams
Custom payroll reporting and analytics
Integrated payroll and HR support
Ongoing monitoring of local compliance requirements
Flexible coordination with existing payroll providers
Services
International payroll management
Multi-country payroll coordination
Payroll reporting and analytics
Payroll payment administration
HR and global employer support
Payroll compliance support
Payroll data management
Payroll provider coordination
Contact Information
Website: www.rsmuk.com
LinkedIn: www.linkedin.com/company/rsm-uk
Instagram: www.instagram.com/rsm.uk
Address: 4th Floor, The Capitol, 431 Union Street,Aberdeen, AB11 6DA
Phone: +44 (0)1224 321133
Forvis Mazars
Forvis Mazars combines international payroll with outsourced HR and payroll operations for organisations managing employees across different countries. Their approach focuses on creating consistent payroll processes while recognising that local payroll legislation and employment requirements vary from one jurisdiction to another. A dedicated contact coordinates payroll activities across the wider international network, helping businesses manage payroll through one relationship.
Technology plays an important role in the overall service. Payroll, HR and finance systems can be connected to automate data flows, while central reporting gives businesses a consolidated view of payroll activity across different countries. Alongside payroll processing, support extends to payroll advisory, project management and global mobility, making the service suitable for organisations with evolving international workforce needs.
Key Highlights
International payroll supported by outsourced HR services
Address: 30 Old Bailey, London, EC4M 7AU, United Kingdom
Phone: +44 (0) 20 7063 4000
Moore Kingston Smith
Moore Kingston Smith focuses on outsourced payroll for businesses that want to move payroll administration away from internal teams while maintaining accuracy and compliance. Their payroll specialists take responsibility for the full payroll cycle, from validating payroll information to processing salaries, pensions and statutory reporting. This approach allows organisations to reduce the operational burden while keeping payroll running consistently as the business grows.
Beyond routine payroll processing, the firm supports clients with employment tax, employee benefits and HR consultancy. Payroll is backed by structured onboarding and ongoing support, making it easier for businesses to change providers or adapt payroll processes as workforce requirements change. International payroll is available for organisations employing staff across different locations.
ADP brings together international payroll, payments and reporting through a cloud-based platform designed for organisations with employees in multiple countries. The service gives payroll teams a single environment for managing payroll operations while local specialists oversee country-specific requirements, helping businesses maintain consistency across international payroll processes.
Alongside payroll processing, the platform connects with HR and HCM systems to reduce manual administration and improve access to workforce data. Organisations can monitor payroll activity, manage international payments and review payroll reporting from one place, while compliance updates are built into the service to reflect changes in local payroll legislation.
Key Highlights
Cloud-based platform for multi-country payroll
Local payroll expertise across international markets
AAB combines international payroll with employment tax and workforce advisory services, making payroll part of a broader support model for employers operating across different markets. The firm helps businesses manage payroll while keeping up with tax obligations, payroll legislation and changing workforce requirements. Dedicated relationship managers oversee day-to-day communication, giving clients a consistent point of contact as payroll needs develop.
International payroll sits alongside services covering global mobility, overseas employment tax and cross-border workforce planning. Technology is used to connect payroll with HR and finance systems, giving businesses access to reporting and payroll information through a single environment. This allows organisations to manage payroll alongside wider people and compliance responsibilities without relying on separate providers.
Key Highlights
International payroll supported by employment tax specialists
Dedicated relationship manager for ongoing support
Payroll integrated with HR and finance systems
Global mobility and cross-border workforce expertise
Dashboard reporting for payroll visibility
Support for businesses operating internationally
Practical guidance on changing payroll regulations
Vistra brings together payroll technology and local payroll expertise to support organisations employing people across multiple countries. Its international payroll solution is designed to give businesses greater visibility over payroll operations while keeping country-specific payroll requirements under local management. A single platform allows payroll teams to monitor activity across different locations without losing sight of local compliance responsibilities.
The service extends beyond monthly payroll by supporting the wider employee lifecycle. Businesses can connect payroll with existing HR and finance systems, manage absence records, access employee self-service tools and use Employer of Record services where required. This combination makes the platform suitable for organisations expanding internationally or managing distributed workforces.
Key Highlights
International payroll managed through a unified platform
Local payroll expertise across multiple jurisdictions
Real-time payroll dashboards and reporting
Integration with HR and finance systems
Employee self-service functionality
Payroll support for international expansion
Employer of Record available within the same ecosystem
Payroll and workforce administration in one solution
Choosing an international payroll provider involves more than comparing payroll features. Many organisations look at factors such as country coverage, local compliance expertise, reporting capabilities, system integration and the level of support available across different jurisdictions. The right option often depends on the size of the workforce, the countries involved and whether payroll needs to be combined with HR, tax or global mobility services.
This guide highlights a range of UK providers offering different approaches to international payroll. Some focus on outsourced payroll administration, while others combine payroll with advisory services or technology platforms for managing global workforces. Reviewing these differences can help businesses identify a provider that fits their operational requirements and long-term plans.
AC
Written by the Acumon team
Acumon is an ICAEW-registered firm of chartered accountants and registered auditors
based in London, with offices in Pitstone, Aylesbury and Bournemouth. Need advice on
anything covered here? Talk to us.
An internal audit function must be assessed by a qualified, independent assessor at least once every five years. That requirement is Standard 8.4 of the Global Internal Audit Standards, which…
An internal audit function must be assessed by a qualified, independent assessor at least once every five years. That requirement is Standard 8.4 of the Global Internal Audit Standards, which…
An internal audit function must be assessed by a qualified, independent assessor at least once every five years. That requirement is Standard 8.4 of the Global Internal Audit Standards, which…
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