Churchill Tax Advisers

What Churchill Tax Advisers does

Churchill Tax Advisers is a UK private limited tax advisory firm (legal entity Churchill Tax Advisers & Accountants Ltd) that specialises in complex tax matters and HMRC investigation defence for individuals and businesses. The firm operates from six disclosed offices — London (Holborn), Ilford (Essex, registered office), Stansted, Birmingham, Manchester and Glasgow — with the website claiming a presence in seven or more UK cities. Its service offering spans tax advice, inheritance tax planning, capital gains tax mitigation, VAT advisory, property incorporation planning, R&D tax relief claims, stamp duty refunds, forensic accounting, and specialist representation under HMRC Codes of Practice 8 and 9 plus voluntary disclosure facilities (Let Property Campaign, Worldwide Disclosure Facility). The firm also offers a UK-to-UAE business setup service.

The practice is staffed by qualified Chartered Tax Advisers and Ex-HMRC Senior Tax Inspectors, with the website claiming over 100 years of combined team experience. It is regulated by the ACCA, is a member of the CIOT, and operates under GDPR-compliant data handling. Delivery relies entirely on human professional expertise in UK tax legislation, HMRC procedure, and case law; no proprietary technology platform is disclosed.

The revenue model is professional services fees, billed on a quote basis against a free initial consultation. GTM is sales-led, combining direct inbound, referrals from accountants and solicitors, content marketing (blog, SEO, email newsletter), social media (Facebook), and free tax seminars (with CPD accreditation) aimed at landlords and property investors. Primary customer segments are high net worth individuals, landlords and property investors, individuals and businesses under HMRC investigation, and business owners requiring complex tax planning; accountants are a secondary referral-generating segment. Documented outcomes include closing a large HMRC investigation with nil adjustment and deferring a multi-million-pound capital gain 15-20+ years via rollover relief.

Name

Churchill Tax Advisers

Legal name

Churchill Tax Advisers & Accountants Ltd

Website

https://churchill-tax-advisers.co.uk

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

Churchill Tax Advisers is a UK-based, ACCA-regulated tax advisory firm specialising in HMRC investigation defence, inheritance tax planning, capital gains tax mitigation, and complex tax advice for individuals, landlords, and business owners, with offices in 7+ UK cities.

Ownership category

akta.pro rank

Product category

Tax Advisory Services

SIC

Services-Engineering, Accounting, Research, Management (8700), Services-Legal Services (8111)

akta.pro primary industry

Tax Advisory & Compliance (BPAHABAB)

akta.pro secondary industries

Tax Law (BPAHAAAG), Dispute Resolution, Appeals & Tax Tribunals (BPAIADAK), Trust & Estate Tax Planning & Compliance (FSAEAKAE)

Keywords

• Tax advisory services
• HMRC investigation representation
• Inheritance tax planning
• Capital gains tax advice
• Property tax planning

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices6 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Professional Services - Tax Advice: Revenue generated through professional fees for providing tax advisory services to individuals and businesses. Services include tax planning, tax investigation representation, compliance work, and specialist advice on inheritance tax, capital gains tax, property taxation, and other tax matters.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Churchill Tax Advisers is a UK professional services firm providing specialist tax advisory and HMRC investigation representation delivered by Chartered Tax Advisers and Ex-HMRC Senior Tax Inspectors. Core offerings include tax advice, tax investigation defence (including Code of Practice 8 and 9 / Contractual Disclosure Facility cases), inheritance tax planning, capital gains tax mitigation, accountancy, VAT planning, forensic accounting, property incorporation advice, voluntary disclosure services (Let Property Campaign and Worldwide Disclosure Facility), R&D tax reliefs, stamp duty refunds, and UAE business setup support.

Product overview

Churchill Tax Advisers operates as a professional tax advisory firm offering a comprehensive suite of tax-related services. The firm provides core offerings including tax advice, tax investigations, inheritance tax planning, capital gains tax advice, and general accountancy services. The company specializes in complex HMRC investigation cases, particularly Code of Practice 8 and Code of Practice 9 matters, as well as voluntary disclosure facilities like the Let Property Campaign and Worldwide Disclosure Facility. Additional services include property incorporation planning, R&D tax relief claims, stamp duty refunds, forensic accounting, and international business setup in the UAE. The firm is staffed by qualified Chartered Tax Advisers and former HMRC Senior Tax Inspectors, serving clients across multiple UK offices.

Differentiator

Problem solved

Functional benefit

Products and services

• Tax Advice Professional tax advisory services delivered by qualified Chartered Tax Advisers and Ex-HMRC Senior Tax Inspectors providing expert guidance on UK tax matters for individuals and businesses.
• Tax Investigation Specialist representation and defence services for individuals and businesses under HMRC tax investigations, covering enquiry handling, disclosure, and negotiation.
• Inheritance Tax Advice Expert inheritance tax planning and advice services to help mitigate 40% inheritance tax liabilities on estates over the £325,000 nil rate band.
• Capital Gains Tax Advice Specialist capital gains tax advice for property sales, business asset disposals, and investment portfolio management to minimise tax liabilities.
• Accountancy Services Comprehensive accounting services including accounts preparation, tax returns, and general accounting for individuals and businesses.
• VAT VAT planning, VAT investigations, and compliance services for businesses navigating VAT requirements and HMRC enquiries.
• Code of Practice 8 Investigation Representation Specialist representation for individuals and businesses under Code of Practice 8 tax investigations, a serious HMRC civil investigation of suspected fraud requiring immediate expert assistance.
• Code of Practice 9 / Contractual Disclosure Facility Expert handling of Code of Practice 9 investigations and Contractual Disclosure Facility cases where immunity from criminal prosecution may be available.
• Forensic Accountant Forensic accounting services for investigation support, evidence analysis, and expert witness testimony in tax disputes.
• Property Incorporation Tax-efficient restructuring advice for transferring rental properties into limited companies, including SDLT and CGT planning.
• Let Property Campaign Assistance with HMRC's Let Property Campaign for landlords to voluntarily disclose undeclared rental income.
• Worldwide Disclosure Facility Facilitation of worldwide disclosure obligations for UK residents and non-residents to disclose undeclared overseas income and gains to HMRC.
• Research and Development Tax Reliefs Advice and claim preparation for R&D tax credit relief to help businesses recover costs of qualifying research and development activities.
• Stamp Duty Refunds Assistance with reclaiming overpaid Stamp Duty Land Tax, including higher rate additional SDLT refunds for those who have sold their main residence.
• Business Set Up in UAE Business formation and setup services in the United Arab Emirates for UK businesses expanding internationally.

Quantifiable outcome

• Closed large HMRC investigation with no tax to pay for London client with investment properties
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles5 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

• Kreston Reeves: South East UK chartered accountancy firm offering tax advisory, IHT, CGT and dispute resolution to individuals and SMEs — comparable regional positioning and service breadth.
• MHA (MacIntyre Hudson): UK top-20 accountancy and advisory network with broad tax compliance and planning services for owner-managed businesses — a comparable mid-tier competitor for Churchill's SME and HNW segments.
• Blick Rothenberg: London-based chartered accountancy firm with a strong tax disputes and private client tax planning practice serving HNW individuals and owner-managed businesses — closely comparable to Churchill's core segments.
• Crowe UK: UK mid-tier accountancy and tax advisory firm providing HMRC investigation support, IHT and CGT planning to owner-managed businesses and HNW individuals — comparable target market and service lines to Churchill.
• Moore Kingston Smith: UK top-20 accountancy firm focused on SMEs, HNW individuals and not-for-profits with a dedicated tax advisory and disputes offering — overlaps directly with Churchill's customer base.
• Mazars UK: International mid-tier accountancy network with substantial UK tax advisory and dispute resolution practice — directly competes for complex UK tax investigation and planning mandates.
• RSM UK: Top-10 UK accounting and advisory network with a dedicated tax advisory and HMRC investigation practice, serving individuals and mid-market businesses across multiple UK offices — directly comparable in scope and geography to Churchill Tax Advisers.
• UHY Hacker Young: UK mid-tier accountancy network providing personal and corporate tax planning to SMEs and HNW clients — closely comparable business and customer profile to Churchill.
• BDO UK: Major UK mid-tier accountancy firm offering tax investigation defence, IHT, CGT and corporate tax planning to UK individuals and SMEs — overlapping deeply with Churchill's service mix and customer segments.

Emerging players

• Andersen UK: Rebuilt UK tax advisory arm of the Andersen Global network, focused on HNW individuals and owner-managed businesses with tax planning and disputes work — a newer entrant competing for the same high-value UK tax advisory work.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/ChurchillTaxAdvisers
• Xx.com/ChurchillTax
• LinkedInlinkedin.com/company/tax-wealth-preservation-specialists-ltd

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

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 Churchill Tax Advisers