How to Find the Right Business to Buy in the UK: A Step-by-Step Guide

Buying an existing business can be an attractive alternative to starting one from scratch. You acquire an established operation, existing customers, employees, supplier relationships and, in many cases, positive cash flow from day one.

But finding businesses for sale isn't the hardest part of buying a company. Finding the right business, at the right price, that fits your acquisition objectives is.

UK opportunities are spread across business brokers, corporate finance advisers, online marketplaces, professional networks and private approaches. Information quality varies, and without a defined search strategy buyers can spend months reviewing businesses they were never likely to acquire.

A disciplined acquisition search helps you generate relevant deal flow, reject unsuitable opportunities quickly and concentrate your time on the businesses that genuinely fit. This guide sets out how to define your criteria, find UK businesses for sale, screen opportunities and progress the strongest prospects towards acquisition.

Before looking at businesses for sale, decide what you're looking for — and why.

Start with a simple acquisition thesis: what do you want to buy, why do you want to own it, and what would make it a good acquisition for you? Then translate that into a detailed acquisition profile.

Your criteria might include:

• Industry or sector
• Geographic location
• Revenue range
• Minimum profit or EBITDA
• Maximum purchase price
• Number of employees
• Recurring versus project-based revenue
• Level of owner involvement
• Management structure
• Growth potential
• Funding capacity
• Deal-breakers

The more specific your criteria, the easier it becomes to filter opportunities.

For example, instead of:

"I'm looking for a profitable business in the North of England."

A stronger acquisition brief might be:

"I'm looking for a B2B service business within 90 minutes of Leeds, generating £1m–£5m revenue, with recurring customers, an established management team and adjusted EBITDA above £250,000."

That immediately creates a much more focused search — and it tells a broker or adviser exactly what to send you. Vague briefs get you everything; specific briefs get you the right things.

It's equally worth defining what you don't want. If you need a business capable of operating without the current owner, a company where customer relationships depend personally on the seller is a deal-breaker regardless of how attractive the headline financials look.

Clear criteria let you filter consistently rather than making a fresh judgement every time you discover a business.

Your criteria determine whether a business fits your search. The next question is whether it's actually a good business to own.

Recurring revenue. How much of next year's income is already contracted or reliably repeatable? A business starting the year at 60% of budget is a fundamentally different asset from one starting at zero.

Customer concentration. Would losing one major customer materially affect revenue or profitability? High customer concentration should be investigated carefully and may affect both valuation and deal structure.

Owner dependency. Can the company operate effectively without its current owner? This is one of the most important risks to test in an SME acquisition, particularly where customer relationships, sales or operational knowledge sit primarily with the seller.

Competitive advantage. Why do customers choose this company rather than its competitors? "Service" and "relationships" are sometimes a polite way of saying "the owner knows everyone."

Growth opportunities. Not the seller's projections — what could you specifically do? Pricing, geography, cross-sell, a channel the current owner never had time to build.

Cash generation. How effectively does accounting profit translate into cash? Look at debtor days, stock levels and any capital expenditure that has been deferred.

Management team. Is there an established team capable of running and growing the business after you acquire it?

Two businesses with identical revenue and profit figures can carry entirely different risk. The screening work is about telling them apart.

There are two broad routes to acquisition opportunities: on-market and off-market. Most serious buyers use both.

On-market opportunities

These are businesses where the owner has already decided to sell.

Business brokers. The volume end of the market, typically smaller owner-managed businesses. Quality varies widely. Register with several, be explicit about your criteria and funding, and expect plenty that doesn't fit. Remember brokers act for the seller.

Corporate finance advisers and M&A boutiques. They generally handle larger, more prepared transactions, often with an information memorandum and a structured sale process. Many operate regionally or specialise in particular sectors. Getting onto their buyer lists is worth the effort.

Online marketplaces. An efficient way to build a picture of pricing and availability across sectors and regions. The advantage is breadth and speed. The disadvantage is that other buyers see the same listings, so move quickly on anything that genuinely fits.

Sector-specific intermediaries. Some industries — care, pharmacy, dental, insurance broking and accountancy, for example — have specialist brokers with deep sector networks.

The advantage of on-market opportunities is seller intent: information exists, a process usually exists, and there's an established route to making an enquiry. The disadvantage is that attractive businesses are visible to other buyers.

Off-market opportunities

Off-market searching means identifying companies that fit your criteria even though they aren't advertised for sale.

Accountants and solicitors. Regional professional firms can be a valuable source of off-market introductions, particularly where they have longstanding relationships with owner-managed businesses. Take the meeting, explain your criteria and stay in touch.

Trade bodies, suppliers and competitors. If you already know a sector, the people operating within it may know which owners are approaching retirement, considering succession or becoming open to a sale.

Direct approach. Build a target list from Companies House and sector directories, then approach owners directly. Response rates can be low, but direct outreach can uncover opportunities before they enter a competitive sale process.

Investors, advisers and personal referrals. Deal flow follows the people who know you're actively looking. Tell them.

Off-market widens your universe considerably, but it requires far more prospecting because most owners you contact have no intention of selling. Neither route is inherently better — a combination gives you a broader and more consistent pipeline.

Use Companies House from the start

It's free, and it's a useful first screening tool: filed accounts, directors, filing history and registered charges.

Don't expect full financial visibility. Small companies and micro-entities can currently file accounts that omit the profit and loss account from the public filing. Companies House has announced changes that will remove abridged accounts and require small companies and micro-entities to file profit and loss accounts, with an option for eligible companies to keep certain information off the public register. Check the current position and timetable on GOV.UK, as the implementation date has moved more than once.

Registered charges are worth checking early because they can indicate which lenders or other parties hold security over the company's assets.

Keep a record of what you've seen

Running several channels increases deal flow, but creates a second challenge: managing volume consistently.

Keep a simple record of businesses you've discovered, reviewed, rejected, contacted, investigated and progressed — and record why you rejected each one. Over time that reveals patterns in what consistently appeals to you, and lets you sharpen your criteria accordingly.

The objective isn't to review as many businesses as possible. It's to identify the small number most likely to fit your acquisition thesis and move those through your process efficiently.

Start building your pipeline. Set your acquisition criteria on Valius and browse UK businesses currently for sale. Browse businesses for sale.

You don't need detailed due diligence on every company you discover. You need a first-pass filter that takes twenty minutes.

For each opportunity, consider eight areas:

1. Strategic fit — Does it match your acquisition criteria?
2. Financial fit — Are revenue, profitability and asking price broadly in your target range?
3. Owner dependency — How reliant is the company on the current owner?
4. Revenue quality — How predictable and repeatable is the income?
5. Customer concentration — Is the business dependent on a small number of customers?
6. Growth potential — Are there credible opportunities post-acquisition?
7. Funding feasibility — Can you realistically finance the transaction?
8. Key risks — Is there anything that could materially affect value?

Also ask why the owner is selling, and how long the business has been on the market. Both answers can tell you something, and a business that has been marketed for a long period deserves additional questions about why it hasn't sold.

The purpose isn't to answer every question. It's to decide whether the opportunity deserves more of your time. If it fails, move on the same day — the cost of a slow no is the good deal you didn't get to.

Buyers naturally want to know what a business is worth — but you need to understand what you're buying before you can build a reliable reference point.

Start with maintainable earnings. Most UK owner-managed business valuations involve some assessment of maintainable or adjusted earnings — the profit the business can reasonably be expected to generate under a new owner, rather than the figure in the statutory accounts.

"Adjusted" carries a lot of weight there. Common adjustments include the owner's above-market salary, private motor and travel costs, family members on the payroll, one-off professional fees, and property costs that aren't at a normal commercial level. Each needs evidencing, and each needs testing for whether it remains true under your ownership. Ask for the workings behind the adjusted figure, not just the figure.

Then apply a multiple — but understand where the range comes from. Most UK owner-managed businesses are priced on a multiple of adjusted EBITDA. Published market guidance broadly converges on the following:

Size alone moves the number considerably: published analysis has shown average multiples of around 3x for businesses at roughly £200k EBITDA against roughly 8.5x at £10m. Sector matters too — software and technology businesses consistently price above retail, wholesale and project-based service businesses.

These ranges are drawn from publicly available UK market commentary and are indicative guidance only. They are not a valuation, and no specific business should be priced from them. Actual outcomes depend on sector, earnings quality, growth, management depth, customer concentration, buyer competition and deal structure.

Then build your own evidence. Rather than relying on a generic figure, triangulate from:

• Asking prices for comparable businesses on marketplaces and broker listings — filter by sector, region and size, then work back to the implied multiple of the stated adjusted profit. Asking prices aren't completed prices, but they show what the market is being offered
• Sector benchmark reports published by accountancy firms, trade associations and M&A advisers, many of which are free
• Your own accountant or a corporate finance adviser, who will have visibility of completed transactions in your target sector that never become public
• Companies House filings for acquisitive competitors, where goodwill recognised on acquisition can sometimes indicate the level of consideration paid

Then adjust for the specific business. Smaller owner-dependent businesses will generally command lower multiples than larger businesses with established management teams, predictable earnings and defensible competitive positions. Work out where the business you're looking at sits within the range your evidence produced, and why.

Finally, separate enterprise value from what you actually pay. Many SME deals are negotiated on a cash-free, debt-free basis with an agreed level of normalised working capital. Agree the mechanism in the heads of terms rather than discovering it at completion.

Underneath all of it, the quality question still applies. A highly profitable business relying almost entirely on the owner's relationships is a very different acquisition from one with a management team, a diversified customer base and repeatable sales processes — even at identical multiples.

Structure shapes tax, liability and employment obligations. It's worth understanding before you make an offer, because it's frequently traded against price.

Share purchase. You buy the company, so its contracts, licences, employees, assets and liabilities remain within the company. Historic liabilities therefore matter, and buyers typically seek protection through warranties, indemnities and, on some transactions, warranty and indemnity insurance.

Asset purchase. You buy the trade and specified assets rather than the shares in the company. This can provide greater control over which assets and liabilities are acquired, although contracts and licences may need third-party consent to transfer.

Sellers often favour share sales, while buyers may favour asset purchases where isolating historic liabilities is particularly important. Commercial and tax circumstances can change those preferences significantly, and where you land is usually part of the negotiation.

Employees. Where TUPE applies, employees assigned to the transferring business will generally transfer to the buyer with their existing employment rights, and information and consultation obligations may arise. A straightforward share acquisition does not normally itself change the employing entity in the same way, because the company remains the employer.

Transaction taxes. Stamp Duty or Stamp Duty Reserve Tax is generally charged at 0.5% on purchases of UK shares, subject to the detailed rules and applicable exemptions. Property included in an asset transaction may give rise to property transaction taxes: Stamp Duty Land Tax in England and Northern Ireland, Land and Buildings Transaction Tax in Scotland, and Land Transaction Tax in Wales.

Take proper tax and legal advice before signing heads of terms, not after.

Once a business passes your screen, your investigation becomes progressively more detailed. You'll typically want to understand:

• Historical statutory accounts and management accounts
• Revenue composition and quality of earnings
• Customer concentration and contract terms
• Supplier relationships and dependencies
• Employees, management and key-person risk
• Assets, liabilities and working capital
• Intellectual property
• Legal, litigation and regulatory matters
• Tax position and any open enquiries
• Technology and systems
• Commercial risks

There's an important distinction between the two stages:

Screening asks: "Should I continue pursuing this opportunity?"

Due diligence asks: "Are the assumptions supporting my acquisition decision actually true?"

Expect to sign an NDA before receiving anything meaningful, and to work from an information memorandum on many brokered deals. Treat the IM as a sales document — a starting point for questions, not a source of verified fact.

As an acquisition progresses, professional legal, financial and tax advisers become increasingly important. The purpose of due diligence isn't to find reasons not to buy. It's to understand exactly what you're buying, verify what you've been told, and price the risks you find.

Don't wait until you've found the perfect business to think about money. Sellers and brokers take buyers with a credible funding plan more seriously.

Depending on the transaction, acquisition funding might combine:

• Your own equity
• Bank acquisition finance
• Asset-based lending against debtors, stock or plant
• Government-backed lending via accredited lenders — check what's currently available through the British Business Bank
• Investor capital
• Seller financing and deferred consideration
• Earn-outs linked to post-completion performance

Most SME transactions use several sources.

Deferred consideration can reduce the amount payable at completion, while earn-outs can also help align part of the seller's consideration with post-completion performance. Both require careful structuring.

You don't need every element arranged before you start searching. You do need a realistic view of your ceiling, and an indicative conversation with a lender or finance broker early.

Finding a business to buy is rarely linear. A buyer might review dozens or hundreds of opportunities before completing one. Many are rejected quickly; others look attractive and fall away after investigation, seller discussions, valuation, financing or due diligence. That's normal.

The working sequence:

Define → Search → Screen → Investigate → Value → Indicative offer → Heads of terms → Due diligence and funding in parallel → Legal documentation → Completion

Two points worth noting.

Heads of terms often come with an exclusivity period, and you'll be spending real money on advisers during it. Agree the key commercial terms — price, structure, working capital mechanism, what's included — before signing, not during diligence.

Funding runs alongside due diligence, not after it. Your lender will want much of the same information you're already gathering, so run the two together rather than sequentially.

At the top of the funnel your priority is relevant deal flow. As opportunities progress, your investigation deepens while the number of live prospects falls. A structured approach lets you reject unsuitable businesses quickly and concentrate your time, attention and advisory costs on the ones with the strongest potential.

A disciplined process also helps you avoid the errors that cost buyers the most time and money.

Searching before defining your criteria. Without a clear thesis, almost every profitable business looks interesting. Define the target before generating deal flow.

Focusing only on revenue and profit. Headline financials tell part of the story. Revenue quality, customer concentration, owner dependency, cash generation and management strength materially change acquisition risk.

Pursuing too many opportunities. More deal flow isn't automatically better. The objective is to progress the most relevant opportunities, not accumulate the longest list.

Thinking about funding too late. A business can fit your criteria perfectly and still be unsuitable if the transaction can't realistically be financed.

Underestimating owner dependency. Owner dependency can materially increase post-completion risk. Test how much customer goodwill, operational knowledge and commercial activity sits personally with the seller before you commit.

Becoming emotionally committed too early. The more time and money you've invested, the easier it becomes to explain away warning signs. Stay prepared to walk away when new information changes the case.

Finding businesses for sale with Valius

Valius is a UK business acquisition marketplace built around how buyers actually search.

Set your acquisition criteria once, browse UK businesses for sale by sector, region, revenue and price, and get alerted when new opportunities match what you're looking for — rather than monitoring a dozen broker lists and hoping something relevant lands in your inbox.

Less time searching. More time evaluating the businesses worth evaluating.

Create your buyer profile and browse UK businesses for sale →