SPW

What SPW does

SPW (UK) LLP is a chartered accountancy firm established in 1945 and headquartered at Gable House, 239 Regents Park Road, North London, with a second office at 51 New Cavendish Street in the West End. The firm operates as a private limited liability partnership (company number OC330497) under English and Welsh jurisdiction, comprising 7 partners and 1 Associate within a total headcount band of 101-250, with no external parent or institutional investors. Two long-tenured consultants, Harold J Sorsky (since 1968) and Daniel L Platt (since 1970), anchor the practice.

The firm delivers a comprehensive suite of professional services across two segments. For business clients it offers audit and assurance (UK GAAP, IFRS, various SORPS), corporate finance advisory, mergers and acquisitions, corporate tax planning, forensic accounting, outsourced accounting and payroll, recovery and restructuring (including an insolvency division, Expedium Ltd), statutory compliance, and international services. For personal clients it offers personal tax planning, self assessment, tax investigations, and wealth and estate management. The practice is delivered through a partner-led engagement model with multilingual capability (Arabic, Hindi, Gujarati) supporting cross-border advisory work.

Revenue is generated entirely through bespoke professional service fees; no pricing or revenue figures are publicly disclosed. Go-to-market is primarily sales-led via direct partner engagement, supplemented by content marketing through the spwca.co.uk website, which hosts a library of over 200 free business, personal and tax planning guides plus online calculators. The firm serves entrepreneurs, privately owned businesses, family-owned SMEs, individuals requiring tax advisory, and international clients with cross-border structuring needs. There is no proprietary technology platform; the offering is entirely service-based.

Name

SPW

Legal name

SPW (UK) LLP

Website

https://spwca.co.uk

Company type

Private

Founded year

1945

Operating status

Operating

Headcount range

51–100 employees

Short description

SPW (UK) LLP is a chartered accountancy firm founded in 1945 in London, offering audit, tax, corporate finance, M&A, forensic accounting, recovery and restructuring, and personal tax services to entrepreneurs, privately owned businesses, family SMEs, and international clients via a partner-led delivery model.

Ownership category

akta.pro rank

Product category

Chartered Accountancy Services

NAICS

Offices of Certified Public Accountants (541211), Other Accounting Services (541219)

akta.pro primary industry

Compliance Technology, GRC Platforms & Controls Automation Advisory (BPAHAFAO)

Keywords

• Chartered accountancy services
• Tax planning services
• Audit and assurance
• Corporate finance advisory
• Forensic accounting

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Professional Services - Audit and Assurance: Statutory audit services required under corporate, Limited Liability Partnerships, charities, pensions and friendly society legislation. Services under UK GAAP, IFRS and various SORPS.
2. Corporate Finance Advisory: Advisory services for buying/selling businesses, mergers, management buy-ins/outs, raising finance, due diligence, business valuation, and restructuring.
3. Corporate Tax Planning: Corporate tax advisory and compliance, VAT compliance and advisory, capital allowances claims, group tax planning, restructuring groups, and tax-efficient profit extraction.
4. Outsourced Accounting and Payroll: Full or partial outsourced accounting functions including bookkeeping, VAT returns, management accounts, P11ds, and payroll management.
5. Personal Tax Planning: Year-round tax advice on income tax, capital gains tax, inheritance tax, trusts and estates, and non-domiciliary tax issues.
6. Self Assessment: Handling self assessment tax returns, computations, direct dealing with HMRC as agent.
7. Tax Investigations: Resolution of tax investigations, enquiries, disputes and conflicts with HMRC including voluntary disclosures and penalty negotiations.
8. Forensic Accounting: Loss of profit/earnings claims, business valuation, partner/shareholder disputes, asset investigation and recovery, matrimonial disputes.
9. Statutory Compliance: Company secretarial services including formation of companies, provision of registered office, nominee directorships, preparation of annual returns.
10. Recovery and Restructuring: Corporate administration, asset tracing and recovery, corporate insolvency, restructuring, exit strategy services, financial restructuring.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

SPW is a chartered accountancy firm that delivers professional accounting, audit, tax, corporate finance, forensic accounting, and business recovery services to entrepreneurs, privately owned businesses, and individual clients. Services are customised, partner-led, and cover compliance (audit, statutory filings, tax returns) as well as advisory (M&A, restructuring, wealth planning). The firm also offers free online calculators and a library of over 200 business and tax planning guides as supporting resources.

Product overview

SPW is a chartered accountancy firm offering a comprehensive suite of financial and accountancy services. The firm operates as a service-based practice rather than a software product, providing professional accounting, tax planning, audit, corporate finance, forensic accounting, and business recovery services. Services are delivered through partner-led engagement across business and personal client segments. The firm also provides free online tools including fuel cost, payslip, property taxes, and VAT calculators.

Differentiator

Problem solved

Functional benefit

Products and services

• Audit and Assurance

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Grant Thornton UK: Grant Thornton is a major mid-tier UK accountancy firm offering audit, tax, advisory, and corporate finance to mid-market and growing businesses. Direct competitor to SPW for London-based entrepreneur and owner-managed business clients.
• BDO UK: BDO UK is a top mid-tier chartered accountancy firm providing audit, tax, corporate finance, and advisory to mid-market and owner-managed businesses in London and across the UK. Directly comparable to SPW's core SME and entrepreneur focus, but at significantly greater scale.
• Mazars UK: Mazars is a mid-tier international accounting and advisory firm with a substantial London presence, offering audit, tax, corporate finance, and outsourced accounting services. Comparable to SPW in service breadth, but materially larger in headcount and international footprint.
• Moore Kingston Smith: Moore Kingston Smith is a London-based top-30 UK accountancy firm serving SMEs, entrepreneurs, and not-for-profits with audit, tax, and advisory. Very similar in size, London focus, and target segments to SPW.
• RSM UK: RSM is a global mid-tier network with a strong UK presence serving mid-market companies with audit, tax, and consulting. Comparable in target segment (owner-managed and mid-market UK businesses) and service mix to SPW.
• Moore Global: Moore Global is an international accountancy network of independent firms (including Moore Kingston Smith in the UK) serving mid-market clients. Comparable as a like-for-like UK mid-tier peer and a potential alliance partner for SPW's international cross-border work.
• Crowe UK: Crowe UK is a mid-tier chartered accountancy firm offering audit, tax, advisory, and corporate finance to mid-market clients, with deep London coverage. Similar in scale, positioning, and service mix to SPW.
• MHA MacIntyre Hudson: MHA is a top-15 UK accountancy and advisory network with strong London coverage, providing audit, tax, and corporate finance to mid-market UK businesses. Directly comparable to SPW in service mix and client type, with greater scale.
• PKF Smith Cooper: PKF Smith Cooper is a UK mid-tier accountancy firm offering audit, tax, corporate finance, and recovery to owner-managed and mid-market businesses. Comparable to SPW in service breadth and SME focus, with a broader UK footprint.
• Lubbock Fine: Lubbock Fine is a London-based mid-sized chartered accountancy firm focused on entrepreneurs, owner-managed businesses, and HNW individuals. Closest headcount and service-line match to SPW, including personal tax and wealth advisory.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SPW