Buy or Sell an Accountancy Practice in London

Welcome to BC&A: Experts in Accountancy Mergers & Acquisitions

Thinking of selling your accountancy practice in London, or looking to acquire one?

At BC&A Mergers & Acquisitions, we specialise in connecting accountants with the right buyers and sellers. Whether you’re planning retirement, seeking growth, or looking to expand your client base, we’re here to help you achieve the best outcome.

Why London Is a Great Option:

If you’re considering acquiring a practice in London, you’ll be joining the UK’s most dynamic and competitive market. London benefits from global connectivity and thriving local economies across its 32 boroughs and the City. Key sectors include financial services, technology, legal, and creative industries, creating unparalleled demand for accountancy expertise.

Buyers we work with in London are often looking for:

Established client bases in central and outer boroughs
Practices with premium recurring revenues, especially those serving SMEs and international clients
Growth opportunities in advisory, fintech, and sector-specific services such as property, law, and creative industries

Our team will help you identify the right opportunities, manage introductions discreetly, support due diligence, and guide negotiations — so you can build your presence in London with confidence.

CLick to call

02393 813 137

Click to Email

info@bcamergers.com

Our Address

161-163 Elm Grove, Southsea, Portsmouth, PO5 1LU

Serving client nationally across England, Scotland & Wales.

Proudly rated 5 stars based on over 170 customer reviews.

Learn more about sale and acquisition opportunities in London

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FAQs about Mergers and Acquisitions in London

Are accountancy practices in London in high demand?

Yes. Accountancy practices in London are among the most sought-after in the UK due to its global reputation, diverse SME base, and the concentration of financial, tech, legal, and creative industries. Practices here often achieve premium valuations and attract both domestic and international buyers.

How long does it take to sell an accountancy practice?

Most sales complete within 6–12 months, but timelines vary with factors like practice size, % of recurring fees, client concentration, buyer funding, and how prepared you are for due diligence. We help you prepare early, protect confidentiality with NDAs, and keep the process moving so you achieve the right outcome as efficiently as possible.

How are accountancy practices valued?

Valuations typically consider recurring fees, profitability (EBITDA/super-profit), client retention and concentration, service mix (compliance vs advisory), team strength, systems/tech stack, and risk factors. We also look at market comparables in your area and surrounding regions. We’ll provide a clear, evidence-based range and show how small improvements (pricing, WIP/debtors clean-up, process efficiency) can lift value before going to market.

What payment structures are common when buying or selling a practice?

UK deals often mix an upfront payment with deferred instalments and, sometimes, an earn-out. A typical structure is a meaningful payment on completion, with the balance over 12–36 months, often linked to client retention. Contracts may include clawback protections (if clients leave shortly after completion) and clear terms for handover support. We tailor the structure to meet your goals while protecting both sides, and we’ll explain the options so you know exactly what to expect in your area.

Take a look at just some of the service offerings that make us the perfect partner for you:

Mergers

Our Mergers service focuses on seamlessly combining two firms to create a stronger, unified entity. We manage the entire process, from identifying compatible partners to facilitating negotiations and ensuring smooth integration, maximising value and growth opportunities.

Sales

Our Sales service assists accountancy firms in selling their business to the right buyer. We handle everything from valuation to marketing the firm, negotiating terms, and finalising the sale, ensuring a fair and profitable outcome.

Acquisitions

Our Acquisitions service helps firms expand by acquiring other businesses. We provide comprehensive support, including identifying targets, conducting due diligence, valuing businesses, and negotiating terms, ensuring strategic alignment and long-term success.

Advice

Our Strategic Advisory service offers expert guidance on growth and expansion strategies. We provide in-depth analysis and planning to help firms identify and pursue the best opportunities, ensuring informed decision-making and strategic growth.

Valuations

Our Valuation Services deliver precise business valuations, considering financial health, market conditions, and future potential. This accurate valuation is crucial for informed negotiations and successful M&A transactions.

Due Diligence

Our Due Diligence service ensures thorough examination of potential deals. We assess financial records, legal matters, and operational practices to identify risks and opportunities, ensuring transparency and informed decision-making.

Negotiation Support

Post-Merger Integration

Our Post-Merger Integration service ensures a smooth transition after a merger. We assist with aligning systems, processes, and cultures, providing ongoing support to realise the full benefits of the merger and ensure long-term success.