How to Buy a Business in the UK

Acquiring an established business gives you immediate cash flow, an existing customer base, trained staff and proven systems. Roughly 90% of UK start-ups fail within their first decade. Buying a profitable business cuts straight past the riskiest phase.

The trade-off is the upfront capital. Most UK SMEs sell for 2 to 5 times annual net profit, so you are paying years of earnings on day one. The right deal recoups that quickly. The wrong one ties up your capital in a declining asset.

Most UK deals under £2m happen through three channels: online marketplaces, brokers, and direct off-market approaches. Each has its strengths.

Marketplaces

Sites like Dealdoor aggregate live listings with turnover, profit and quality scores, letting you compare like for like quickly.

Brokers

Specialist brokers carry off-market mandates and can match you with vetted sellers in your sector. Most charge the seller, not the buyer.

Direct outreach

Identify owner-operated businesses that fit your criteria and write directly. It takes patience, but uncovers deals that never reach a public listing.

Due diligence is your chance to confirm the seller's story matches reality. Spend the money on a good accountant and solicitor. A £5,000 fee that prevents a £200,000 mistake is the best money you will ever spend.

• Three years of filed accounts plus current year management accounts
• VAT returns, PAYE submissions and HMRC correspondence
• Customer concentration: any single customer above 20% of revenue is a flag
• Supplier contracts, exclusivity terms and price stability
• Lease terms, break clauses, dilapidations and rent review dates
• Employment contracts, TUPE implications and director-shareholder agreements
• Outstanding loans, overdrafts, asset finance and personal guarantees
• Litigation, complaints, regulatory inspections and licences

Few UK buyers fund acquisitions entirely from cash. A typical structure blends personal equity (20 to 40%), a commercial loan, and seller deferred consideration.

• High street commercial loans, usually requiring 30% deposit and a viable business plan
• Government-backed schemes such as the Start Up Loan and the Recovery Loan Scheme
• Asset-based lending against stock, debtors or equipment
• Seller financing, where 10 to 30% of the price is paid over 2 to 3 years
• Equity partners or search funds for larger deals

1. Sign a non-disclosure agreement to access detailed financials
2. Submit an indicative offer, usually subject to due diligence
3. Agree heads of terms covering price, structure and exclusivity
4. Complete due diligence over 6 to 12 weeks
5. Negotiate and sign the sale and purchase agreement
6. Complete: funds transfer, share or asset transfer, keys handed over

From accepted offer to completion, expect 3 to 6 months. Asset deals tend to be quicker than share deals because they carry less inherited liability.

• Falling in love with the first business you see
• Trusting the seller's add-backs without verification
• Underestimating working capital requirements post-completion
• Skipping a customer concentration analysis
• Not budgeting for legal and accounting fees (typically 2 to 4% of deal value)
• Failing to plan the first 100 days of ownership