What Cowgills does

Cowgills is a full-service accounting and business advisory firm founded in 1983 and headquartered in Bolton, North West England. The firm operates across five core service lines — Accounts, Audit, Business Recovery, Deal Advisory, and Tax — delivered through a partner-led model in which each client is assigned a relationship partner supported by cross-service specialists as needs arise. Cowgills also markets vertical specialisation across six sectors (Business Services, Healthcare, Telecoms/Media/Technology, Property & Construction, Retail/Leisure/Hospitality, and Industrial/Manufacturing), enabling tailored advice on issues such as R&D tax relief, M&A, restructuring, and sector-specific compliance.

The underlying technology stack is conventional professional-services tooling rather than proprietary platforms: no public APIs, no software products, and no disclosed AI/ML capability exist. Audit services are delivered under ICAEW regulation via the group's Sumer Auditco entity. Distribution is purely direct, through five physical offices (Bolton, Manchester, Liverpool, Wigan, and Stockport via the IN Accountancy partnership) serving SMEs across the North West of England.

The revenue model is professional-services fees, quote-based and not publicly disclosed. In 2024 Cowgills joined Sumer Group — a collaboration of regional UK accountancy practices ranked among the top 13 in the UK with 60+ offices and 3,000+ colleagues — providing scale and capital for an acquisition-led growth strategy that has already delivered two deals (Wigan 2025, IN Accountancy 2026) and lifted headcount to approximately 300 professionals.

Name

Cowgills

Legal name

Cowgills Limited

Website

https://cowgills.co.uk

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

101–250 employees

Short description

Cowgills is a full-service North West England accounting and business advisory firm serving SMEs across Accounts, Audit, Tax, Deal Advisory, and Business Recovery, with ~300 professionals across five offices and a vertical specialisation across six sectors. The firm became a member of Sumer Group in 2024.

Ownership category

akta.pro rank

Headquarters

HQ city

Bolton

HQ country

United Kingdom

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Accounts Services: Financial statements preparation, management reporting, business intelligence, and payroll services for businesses.
2. Audit Services: Statutory audit, internal audit, and bespoke regulatory assurance services. Fully regulated by ICAEW through Sumer Auditco.
3. Deal Advisory: Transaction services, debt advisory, strategic support, and lead advisory for M&A transactions including trade sales, MBOs, and private equity investments.
4. Tax Services: Tax compliance, advisory, indirect tax/VAT, and specialist areas including R&D tax relief, employee incentivisation schemes, and property tax.
5. Business Recovery: Administration, HMRC Time to Pay arrangements, CVA, liquidation, restructuring advice, creditor services, and personal insolvency services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Cowgills is a chartered accountancy and business advisory firm delivering integrated professional services across five areas: Accounts (financial statements, management reporting, payroll), Audit (statutory, internal, regulatory), Business Recovery (restructuring, insolvency, CVA), Deal Advisory (lead advisory, debt advisory, transaction services for M&A), and Tax (compliance, advisory, VAT, R&D, inheritance tax). Each client is assigned a dedicated relationship partner, with cross-service teams assembled as needed across the firm's 250+ professionals in the North West of England.

Product overview

Cowgills is a full-service accounting and business advisory firm providing integrated professional services across five core areas: Accounts, Audit, Business Recovery, Deal Advisory, and Tax. The firm operates a unified service model where specialists across each division work collaboratively to support clients throughout their business lifecycle. Cowgills also offers specialized sector expertise across six industries (Business Services, Healthcare, TMT, Property & Construction, Retail/Leisure/Hospitality, and Industrial/Manufacturing), enabling tailored advice for specific market challenges. The firm is part of Sumer Group and serves SMEs across the North West region from offices in Bolton, Manchester, Liverpool, and Wigan.

Differentiator

Problem solved

Functional benefit

Products and services

• Accounts Services Financial statements preparation, management reporting, business intelligence and payroll processing for owner-managed businesses and SMEs, designed to streamline financial operations and ensure compliance.
• Audit Services Statutory audit, internal audit and bespoke regulatory assurance including grant audits, revenue audits, and Solicitors Regulation Authority audits. Fully regulated by ICAEW through Sumer Auditco.
• Business Recovery Services Restructuring and insolvency services including administration, HMRC Time to Pay arrangements, Company Voluntary Arrangements (CVA), liquidation, creditor services and personal insolvency services for distressed businesses.
• Deal Advisory Services Full-service transaction support including lead advisory, debt advisory, transaction services (due diligence) and strategic support for M&A, private equity investments, MBOs, management buy-ins and trade sales.
• Tax Services Tax compliance, tax advisory, indirect tax/VAT, personal tax, corporate tax, deals and restructuring tax, inheritance tax planning, HMRC investigations, R&D tax relief, and international trade tax.

Quantifiable outcome

• Shortlisted for 6 awards at 2026 North West Rainmaker Awards including Regional Corporate Finance Advisory Team of the Year and Transaction Services Team of the Year

Named customers6 records

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered core and minor.

• IN AccountancycoreStrategic or Co-development Partner · 1 April 2026Partnership with Hazel Grove based IN Accountancy strengthens Cowgills' North West presence with addition of South Manchester office. Led by Sarah Harkness and Andrew Tyler, IN Accountancy has built strong reputation for supporting owner-managed businesses, SMEs and growing companies across Stockport. Founded in 2012 with commercial, advisory-led approach.
• Lockett Loveday McMahonminorImplementation/ SI/ Consulting Partner · 1 January 2026Manchester based advisory firm that advised IN Accountancy on the partnership with Cowgills.
• VialexminorImplementation/ SI/ Consulting Partner · 1 January 2026Advised Cowgills on the partnership with IN Accountancy.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• RSM UK: RSM UK is a top-10 UK mid-tier accounting and advisory firm offering audit, tax, and consulting services to mid-market businesses. It is comparable to Cowgills because it serves a similar SME/mid-market segment with a full-service model, though at significantly larger national scale.
• BDO UK: BDO UK is one of the leading mid-tier accountancy networks in the UK, providing audit, tax, and advisory services to mid-market companies. Comparable to Cowgills in targeting owner-managed and mid-market businesses, but at substantially greater scale and national reach.
• Mazars UK: Mazars UK is a top-10 international audit, tax, and advisory firm serving mid-market clients. Comparable to Cowgills as a mid-tier full-service practice with M&A advisory capabilities, though with a global network and broader geographic footprint.
• Crowe UK: Crowe UK is a top-10 UK accountancy firm offering audit, tax, and advisory services to mid-market and corporate clients. Comparable to Cowgills in mid-market positioning and full-service offerings, though at materially larger national scale.

Direct peers

• Azets (formerly Baldwins): Azets is a UK and Nordic accountancy and advisory group formed via roll-up of regional firms, providing audit, tax, and business advisory. Closely comparable to Cowgills as a regional mid-tier firm operating under a larger group structure with multi-service offerings targeting owner-managed businesses.
• MHA (formerly MacIntyre Hudson): MHA is a UK top-15 accountancy and advisory network serving SMEs and mid-market clients with audit, tax, and corporate finance services. Directly comparable to Cowgills in structure (network of regional UK firms), service mix, and target customer segment.
• Moore Kingston Smith: Moore Kingston Smith is a UK top-30 accountancy firm providing audit, tax, and advisory to mid-market, owner-managed businesses, charities, and not-for-profits. Comparable to Cowgills as a mid-tier practice with partner-led relationships and full-service offerings.
• PKF Francis Clark: PKF Francis Clark is a South West-focused UK accountancy firm with audit, tax, and corporate finance services for owner-managed businesses. Comparable to Cowgills in its regional focus, mid-market positioning, and growth-oriented advisory practice.
• Kreston Reeves: Kreston Reeves is a UK top-40 accountancy firm serving owner-managed businesses, SMEs, and not-for-profits in the South East. Comparable to Cowgills in regional mid-tier positioning, full-service offering, and partner-led relationship model.

Regional players

• Barnes Roffe LLP: Barnes Roffe is a UK mid-tier accountancy firm with multiple offices in London and the South East, providing audit, tax, and advisory services. Comparable to Cowgills as a regional multi-office mid-tier firm, though serving a different geographic market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/489360
• Xx.com/Cowgills

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles26 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about Cowgills