Transfer pricing is not simply a matter of preparing documentation for tax authorities. The policies a business adopts can affect its tax position, internal pricing decisions, compliance workload, and exposure to disputes across multiple jurisdictions.
The UK has a broad mix of transfer pricing providers, including international professional services networks, specialist tax consultancies, and independent advisory firms. Their work may cover policy design, benchmarking, documentation, risk reviews, business restructuring, and support during HMRC enquiries.
This guide looks at a selection of companies providing transfer pricing services in the UK. It is not a ranking. The aim is to give practical context on who these firms are, the organisations they work with, and the transfer pricing matters they typically handle.
Acumon
Acumon is a UK firm of chartered accountants and registered auditors providing transfer pricing services to companies, charities, and international corporate groups.
The firm works with organisations ranging from growing owner-managed businesses and charities to larger corporate groups and regulated entities. Transfer pricing assignments are approached through a structured review of group activities, intercompany arrangements, financial information, and the commercial responsibilities of each entity.
Acumon holds a Public Interest Entity (PIE) audit licence and works with listed companies and other organisations subject to enhanced regulatory oversight in the United Kingdom. This experience gives the firm a strong understanding of financial reporting, governance, documentation, and regulatory scrutiny within complex corporate environments.
Alongside its UK registration, Acumon holds audit licences in several international financial centres, including the Cayman Islands, British Virgin Islands (BVI), Jersey, and Isle of Man. This international reach supports work with corporate groups whose companies, holding entities, and operational functions are spread across several jurisdictions.
International group structures frequently combine UK operating companies with overseas subsidiaries or offshore holding entities, particularly in sectors such as investment management, technology, energy, and international trade. Transfer pricing work across these structures requires a clear understanding of how income, costs, assets, risks, management functions, and intellectual property are distributed between related entities.
Acumon works with finance teams, directors, and boards to review intercompany arrangements, prepare supporting documentation, and align transfer pricing positions with the commercial substance of the group. The work also supports stronger financial reporting processes, governance arrangements, and internal controls as organisations grow.
Transfer Pricing Capabilities:
Acumon provides transfer pricing support across a broad range of organisational structures, sectors, and cross-border group arrangements.
These include:
- UK limited companies and corporate groups
- Public Interest Entities (PIEs) and regulated organisations
- UK subsidiaries of international groups
- charities and not-for-profit organisations
- owner-managed businesses approaching statutory audit thresholds
- offshore holding companies and investment vehicles
Transfer pricing assignments are led by senior professionals who remain directly involved throughout the work, from the initial review of the group structure to the preparation of documentation and recommendations.
Regulatory Licences and Registrations:
Acumon holds a range of professional registrations that reflect its experience working with organisations operating across the UK and international financial centres.
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 support the firm's work with international groups that contain entities in the UK and several major offshore financial centres.
Core Services:
Acumon provides transfer pricing and related advisory services that support intercompany compliance, financial reporting, and group governance.
These include:
- transfer pricing policy reviews
- intercompany transaction analysis
- transfer pricing documentation
- group and subsidiary transfer pricing support
- review of management charges and shared service arrangements
- analysis of intercompany financing
- risk management and compliance support
Transfer pricing work is delivered alongside discussions with management and boards regarding group structures, financial reporting processes, governance frameworks, and the commercial basis for transactions between connected entities.
Many organisations encounter transfer pricing requirements as they expand internationally, establish new group entities, or increase the volume and value of transactions between related companies.
Acumon works with businesses that are:
- approaching their first statutory audit
- preparing for external investment
- expanding into international markets
- operating within corporate group structures
Early engagement with a transfer pricing adviser helps ensure that intercompany agreements, pricing policies, financial records, and supporting documentation reflect how the group operates in practice.
Contact Information:
- Website: acumon.com
- Phone: 020 8567 3451
- E-mail: mail@acumon.com
- Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK
S&W
S&W is a UK and Ireland accountancy and advisory firm working with businesses, private clients, and organisations with complex financial and operational needs. Their teams cover tax, accountancy, audit, assurance, corporate finance, advisory, and digital services, with specialists based across offices in 18 towns and cities.
Their transfer pricing work sits within the firm’s international and business tax practice. S&W uses an integrated model, with a lead adviser coordinating input from different specialists where a matter crosses tax, accounting, corporate, or international issues.
Key Highlights:
- Accountancy and advisory firm operating across the UK and Ireland
- Specialist teams working across business and private client matters
- Integrated service model led by a coordinating adviser
- Experience with UK and international business needs
Services:
- Transfer pricing services
- International tax
- Business tax
- Accountancy and audit
- Corporate finance
- Business advisory
Contact Information:
- Website: www.swgroup.com
- Phone: +44 117 233 2200
- Address: 45 Gresham Street, London EC2V 7BG
- Twitter: x.com/S_W_Group
- LinkedIn: www.linkedin.com/company/swgroupuk
Moore Kingston Smith
Moore Kingston Smith is a multidisciplinary advisory, tax, and audit firm with offices in London and across the South East. They work with organisations in sectors including financial services, technology, media, healthcare, property, manufacturing, hospitality, charities, and professional services.
Their transfer pricing specialists work within a broader business and corporate tax practice. Through the Moore Global network, the firm also handles matters involving overseas operations and internationally connected businesses, drawing on tax and advisory teams in different jurisdictions.
Key Highlights:
- Multidisciplinary tax, audit, and advisory practice
- Offices across London and the South East
- Part of the Moore Global network
- Sector teams covering commercial and nonprofit organisations
Services:
- Transfer pricing
- Business and corporate tax
- International services
- Global mobility
- Valuation services
- Audit and outsourced accounting
Contact Information:
- Website: mooreks.co.uk
- Phone: +44 (0)20 4582 1000
- Address: 6th Floor, 9 Appold Street, London, EC2A 2AP
- Twitter: x.com/MooreKSLLP
- LinkedIn: www.linkedin.com/company/moore-kingston-smith
PwC UK
PwC UK is a professional services firm organised across Audit, Consulting, Deals, Risk, and Tax. Their teams work with public companies, private businesses, start-ups, public service departments, and third-sector organisations, combining sector knowledge with tax, technology, risk, and transaction expertise.
Transfer pricing forms part of PwC’s wider tax practice and global network. Their structure allows specialists from tax, deals, consulting, and risk teams to work together on assignments involving international operations, changing business models, transactions, compliance, or wider organisational restructuring.
Key Highlights:
- Five main service lines across audit, consulting, deals, risk, and tax
- UK regional office network
- International network operating across 149 countries
- Experience with public, private, and third-sector organisations
Services:
- Transfer pricing services
- International tax
- Tax compliance
- Business restructuring
- Deals and transaction support
- Risk and consulting services
Contact Information:
- Website: www.pwc.co.uk
- Phone: +44 (0)14 1355 4000
- Address: 120 Bothwell Street, Glasgow, G2 7JS
- Instagram: www.instagram.com/pwc_uk
- Facebook: www.facebook.com/PwCUK
- LinkedIn: www.linkedin.com/company/pwc-uk
Grant Thornton UK
Grant Thornton UK provides audit, tax, and advisory services to businesses and organisations operating in the UK and internationally. Their teams work across financial services, restructuring, deals, cyber, forensics, ESG, government, and broader commercial advisory matters.
Their transfer pricing practice sits within the international tax team and draws on specialists across the Grant Thornton network. The firm places senior advisers directly into client work, while technology is used for process-heavy analysis and supporting tasks rather than replacing professional judgement.
Key Highlights:
- UK audit, tax, and advisory firm
- International reach across more than 150 markets
- Senior-led approach to client assignments
- Technology used alongside specialist judgement
Services:
- Transfer pricing
- International tax
- Corporate tax
- Tax advisory
- Deals and restructuring
- Audit and assurance
Contact Information:
- Website: www.grantthornton.co.uk
- Phone: +44 (0)151 224 7200
- Address: Royal Liver Building Liverpool L3 1PS
- LinkedIn: www.linkedin.com/company/grant-thornton-uk
- Instagram: www.instagram.com/gt_trainees
Price Bailey
Price Bailey is an accountancy and business advisory firm working with individuals and companies in the UK and internationally. Their specialist teams cover tax consultancy, accounting, audit, corporate finance, strategic planning, private wealth, valuations, insolvency, and employment law.
Their transfer pricing service is part of the firm’s wider tax offering. Work is delivered through a partner-manager structure, giving clients a regular point of contact while drawing on relevant specialists for tax, corporate, valuation, and international matters.
Key Highlights:
- Accountancy and business advisory practice
- Partner-manager working structure
- Offices across the UK, Dubai, and the Eastern Caribbean
- Sector expertise across commercial and public-interest organisations
Services:
- Transfer pricing
- Tax consultancy
- Group structuring
- Valuations
- Accounting and outsourcing
- Audit and assurance
Contact Information:
- Website: www.pricebailey.co.uk
- Phone: 020 7065 2660
- E-mail: city@pricebailey.co.uk
- Address: 8th Floor, Dashwood House, 69 Old Broad Street, London EC2M 1QS
- Facebook: www.facebook.com/PriceBaileyLLP
- Twitter: x.com/price_bailey
- LinkedIn: www.linkedin.com/company/price-bailey
- Instagram: www.instagram.com/pbpeople
Parker Russell International
Parker Russell International is a network of independent member firms providing assurance, corporate, financial advisory, tax, and legal services. The network operates through international offices, with each member firm remaining a separate legal entity responsible for its own client work.
Their transfer pricing process focuses on reviewing existing or planned pricing systems across multiple countries. The assessment covers the design, documentation, and defence of the transfer pricing framework, giving organisations a structured view of current arrangements and areas of exposure.
Key Highlights:
- International network of independent member firms
- Offices across multiple jurisdictions
- Transfer pricing risk assessment process
- Review of both current and future pricing systems
Services:
- Transfer pricing risk assessments
- Transfer pricing system reviews
- Policy design reviews
- Transfer pricing documentation
- Defence of transfer pricing arrangements
- Tax and legal services
Contact Information:
- Website: parkerrussell.co.uk
- Facebook: www.facebook.com/parkerrusselluk
- Twitter: x.com/ParkerRussellUK
- Address: Level 30, The Leadenhall Building, 122 Leadenhall St, London EC3V 4AB, United Kingdom
- Phone: +44 (0)20 7378 7500
- Email: info@parkerrussell.co.uk
Durity
Durity provides accounting, tax, compliance, and financial management services for UK businesses. They work with start-ups, SMEs, larger companies, and multinational groups, covering bookkeeping, statutory accounts, corporation tax, VAT, audit preparation, and fractional CFO work.
Their transfer pricing team develops intercompany pricing strategies and prepares supporting documentation for international transactions. The work is structured around HMRC requirements and sits alongside the firm’s wider international tax, reporting, and compliance services.
Key Highlights:
- Works with start-ups, SMEs, corporations, and multinational groups
- Covers UK GAAP, IFRS, Companies House, VAT, and corporation tax requirements
- Uses cloud-based accounting and reporting systems
- Provides financial and compliance services across several markets
Services:
- Transfer pricing strategies
- Intercompany documentation
- International tax compliance
- Accounting and bookkeeping
- Statutory accounts
- Fractional CFO services
- Budgeting and forecasting
Contact information:
- Website: durity.com
- E-mail: sales@durity.com
- Phone: +1 (323) 405-9120
- Address: 8 The Green, Ste R Dover, DE 19901, USA
- LinkedIn: www.linkedin.com/company/durity-linkedin
UHY Ross Brooke
UHY Ross Brooke is an accountancy and tax firm with offices in Newbury, Abingdon, and Swindon. As a member of UHY International, they work with advisers in other jurisdictions on cross-border tax matters, including transactions between connected companies.
Their transfer pricing work begins with the commercial details behind each arrangement. They review group functions, assets, risks, intellectual property, R&D activity, financing, and intercompany transactions before testing whether the pricing reflects arm’s-length conditions. Their teams also prepare benchmarking studies and documentation under OECD, UK, US, and other local requirements.
Key Highlights:
- Member firm of UHY International
- Works on UK and cross-border transfer pricing matters
- Reviews functions, risks, assets, and value created across a group
- Accesses benchmarking teams through international hub offices
Services:
- Transfer pricing reviews
- Functional and risk analysis
- Benchmarking studies
- Arm’s-length pricing analysis
- Transfer pricing documentation
- Royalty and service fee reviews
- Advance Pricing Arrangement advice
- Corresponding relief support
Contact Information:
- Website: www.ross-brooke.co.uk
- Phone: 01635 555666
- E-mail: newbury@uhy-rossbrooke.com
- Address: 2 Old Bath Road, Newbury, Berkshire, RG14 1QL
- Facebook: www.facebook.com/UHYRossBrooke
- LinkedIn: www.linkedin.com/company/ross-brooke-limited-chartered-accountants-newbury
Carpenter Box
Carpenter Box is an accountancy and advisory firm and part of the Sumer Group. Their international tax team works with UK and overseas groups dealing with connected-party transactions, including management charges, goods, services, intellectual property, royalties, loans, guarantees, and other financing arrangements.
Their specialists first examine how the group operates in practice, rather than relying only on contracts or existing pricing schedules. They assess the functions performed, assets used, and risks carried by each entity, then prepare policies, benchmarking, reports, and supporting files that reflect those findings. Through GGI, they also coordinate documentation with local advisers in other countries.
Key Highlights:
- Part of the Sumer Group
- International work coordinated through the GGI association
- Covers operational, intellectual property, and financing transactions
- Prepares documentation for HMRC review and overseas requirements
Services:
- Transfer pricing risk assessments
- Policy design and implementation
- Functional analysis
- Benchmarking studies
- UK transfer pricing reports
- Master files and local files
- International documentation coordination
- HMRC enquiry and dispute support
Contact information:
- Website: www.carpenterbox.com
- Phone: 01273 043678
- E-mail: info@carpenterbox.com
- Address: 26 Stroudley Road, Brighton BN1 4BH
- Facebook: www.facebook.com/carpenterbox
- LinkedIn: www.linkedin.com/company/carpenter-box
- Instagram: www.instagram.com/carpenter_box
Wilson Partners
Wilson Partners is a chartered accountancy firm with offices across the South East, South West, Midlands, and East of England. They provide accounting, tax, audit, corporate finance, and business advisory services to companies, investors, private clients, and private equity-backed businesses.
Their transfer pricing service forms part of a broader business tax practice that also handles HMRC enquiries, tax planning, share reorganisations, R&D relief, Patent Box claims, and transactional tax structuring. Where an assignment reaches beyond tax, their teams draw on valuation, financial modelling, due diligence, reporting, and corporate finance expertise within the same firm.
Key Highlights:
- Chartered accountancy and advisory firm
- Director-led working structure
- Offices across several UK regions
- Integrated tax, accounting, valuation, and corporate finance teams
Services:
- Transfer pricing services
- Business tax
- Tax planning
- HMRC enquiry assistance
- Business valuations
- Financial modelling
- Transactional tax structuring
- Financial and tax due diligence
Contact Information:
- Website: www.wilson-partners.co.uk
- Email: info@wilson-partners.co.uk
- LinkedIn: www.linkedin.com/company/wilson-partners-limited
- Facebook: www.facebook.com/thinkingbusinessUK
- Twitter: x.com/wilsonpartners
- Instagram: www.instagram.com/wilsonpartners
- Address: Windsor House, Station Court, Station Road, Great Shelford, Cambridge, CB22 5NE
- Phone: 01223 849 099
Frazier & Deeter
Frazier & Deeter provides tax and business consulting services through an international professional services structure. Their transfer pricing team works across jurisdictions, combining local tax requirements with OECD principles when reviewing intercompany arrangements and documentation.
Their work covers both compliance and changes to the way a group operates. They prepare master files and local files, test pricing through financial databases and industry comparisons, and review operating models during international expansion. This includes looking at value chains, intellectual property, costs, and the relationship between transfer pricing and wider business strategy.
Key Highlights:
- International transfer pricing team
- Documentation based on OECD guidance and local rules
- Uses financial databases and industry comparables
- Reviews transfer pricing alongside operating model changes
Services:
- Master file preparation
- Local file preparation
- Documentation compliance
- Transfer pricing benchmarking
- Arm’s-length pricing analysis
- Operating model planning
- Value chain reviews
- Intellectual property strategy reviews
Contact information:
- Website: www.frazierdeeter.co.uk
- Phone: +44 (0) 203 318 3976
- Address: Level 32, Leaf A Tower 4225 Old Broad Street, London EC2N 1HQ, United Kingdom
- Facebook: www.facebook.com/FrazierDeeter
- LinkedIn: www.linkedin.com/company/frazierdeeter
- Instagram: www.instagram.com/frazierdeeter
Conclusion
Choosing a transfer pricing adviser usually comes down to the structure of the business, the countries involved, the type of intercompany transactions, and the level of documentation already in place. Some organisations need a full policy review and benchmarking exercise, while others are looking for help with local files, HMRC questions, financing arrangements, or cross-border restructuring.
This guide brings those differences into one place. It gives organisations a clearer view of how UK transfer pricing firms work, the services they provide, and the types of issues they handle. That makes it easier to compare providers on substance rather than size, reputation, or polished sales language, and to narrow the search to firms whose experience matches the work that actually needs doing.