How to Make an Offer on a Business in the UK: A Complete Seller's and Buyer's Guide
Whether you are selling your business and trying to understand what a credible offer looks like, or you are a buyer preparing to make an offer on a business you have identified, understanding how business sale offers work in the UK is essential. The offer stage is a pivotal moment in any transaction. Getting it right on both sides creates the foundation for a successful deal. Getting it wrong causes delays, misunderstandings and failed transactions that waste time and money for everyone involved.
This guide explains what a UK business sale offer should contain, how to structure it as a buyer, what to look for in it as a seller and how to move efficiently from offer to heads of terms and completion.
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What Is an Offer in a UK Business Sale?
An offer to buy a business in the UK is typically an informal written proposal from the buyer to the seller setting out the key commercial terms on which the buyer is willing to proceed. It is not a legally binding commitment to buy the business. It is an expression of intent that, if accepted in principle, leads to the negotiation and signing of heads of terms, which in turn leads to the formal legal process of due diligence, documentation and completion.
Business sale offers in the UK are almost always made subject to due diligence, which means the buyer retains the right to adjust or withdraw the offer if their investigation of the business reveals material differences from what was represented. This is standard practice and should be expected by any seller. It is not a sign of bad faith on the buyer's part.
What Should a Business Sale Offer Include?
A well-constructed offer to buy a business should cover the following key points clearly and unambiguously.
The Proposed Purchase Price
The offer should state the proposed total consideration for the business clearly. For most UK transactions, this is expressed on a cash-free, debt-free basis, meaning the price assumes the business will be delivered with no excess cash or interest-bearing debt on the balance sheet and with a normalised level of working capital. If the business has significant cash, debt or working capital above or below the normalised level at completion, the price will be adjusted accordingly.
The Structure of the Consideration
The offer should set out how the purchase price will be paid. Upfront cash is the simplest and most seller-friendly structure. Many offers include an element of deferred consideration, such as an earn-out tied to future business performance, a loan note payable over a period after completion, or an equity rollover where the seller retains a minority stake in the business post-completion. Each of these structures has different implications for the seller in terms of risk, certainty and tax treatment.
As a seller, you should understand clearly what proportion of the total consideration is cash payable at completion and what proportion is deferred or contingent. The upfront cash element is the most certain part of the price. Deferred and contingent elements carry more risk and should be evaluated conservatively when assessing the value of the offer.
The Basis of the Offer
A credible offer will explain the basis on which the price has been calculated, typically by reference to the adjusted earnings figure from the information memorandum and the multiple applied. Understanding the buyer's valuation methodology allows you to assess whether the offer is reasonable and to negotiate intelligently if the price is below your expectations.
Key Conditions
The offer should set out the key conditions that must be satisfied before the buyer is committed to completing the purchase. At a minimum, virtually all offers are conditional on satisfactory completion of due diligence. Other common conditions include obtaining key customer or supplier consents, securing third-party financing, obtaining regulatory approvals and the satisfaction of any tax conditions. Fewer conditions mean greater certainty for the seller.
Proposed Timeline
A credible offer will include a proposed timeline covering the key milestones: the period allowed for due diligence, the target date for completion of legal documentation and the proposed completion date. A buyer with a realistic, specific timeline is more credible than one who is vague about how long the process will take.
Evidence of Funding
Before accepting an offer or entering exclusivity, sellers should require evidence that the buyer has or has access to the funds needed to complete the acquisition. For individual buyers this might be a bank statement or a letter from their financial adviser. For corporate buyers it might be confirmation from their board or their financing bank. A buyer who cannot demonstrate funding capacity at the offer stage is not a serious buyer.
How Sellers Should Respond to an Offer
When you receive an offer to buy your business, resist the temptation to respond immediately. Take the time to evaluate the offer carefully across all of its dimensions: headline price, consideration structure, conditions, buyer quality and funding. Share the offer with your solicitor and tax adviser before responding. Your solicitor can advise on the legal implications of the terms proposed. Your tax adviser can calculate your net after-tax proceeds from the proposed structure and compare alternative structures.
Respond to the offer within a commercially reasonable timeframe, typically within five to ten working days of receipt. A longer delay signals a lack of seriousness and risks losing the buyer's engagement. A shorter response that has not been properly considered risks accepting terms you will later regret or missing negotiating points that a more careful review would have identified.
If the offer is below your expectations in price or structure, respond with a clear counter-proposal rather than simply declining. Most UK business sale negotiations involve at least one round of counter-proposals before the parties reach a position they are both willing to agree. A constructive counter-proposal that explains your position keeps the negotiation moving forward. A flat refusal without engagement closes it down.
Moving from Offer to Heads of Terms
Once the main commercial terms are agreed in principle through the offer and any counter-proposals, the parties move to heads of terms. Heads of terms, also known as a letter of intent, is a short document that records the agreed commercial terms in writing. It is typically not legally binding in its commercial terms, though it may include legally binding provisions around exclusivity and confidentiality.
Heads of terms should cover the agreed purchase price and consideration structure, what is included and excluded from the sale, the key conditions to completion, the proposed timeline, the exclusivity period during which the seller agrees not to negotiate with other buyers, and the basis for the working capital adjustment at completion.
It is worth investing the time to get heads of terms right. Changes to fundamental commercial terms after heads of terms have been signed and legal work has begun are disruptive, expensive and a common cause of deal delays and failures. A clear, complete heads of terms document that accurately reflects what both parties have agreed is the foundation of a smooth legal process.
For a complete step-by-step guide to the full business sale process from this point, read our guide on how to sell a business in the UK.
Frequently Asked Questions
Is a business sale offer legally binding in the UK?
No. An offer to buy a business is typically not legally binding. It is an expression of intent that, if accepted in principle, leads to heads of terms and then to the formal legal process. Binding legal obligations arise from the signed sale and purchase agreement, not from the initial offer.
What is the difference between an offer and heads of terms?
An offer is the buyer's initial proposal setting out the key commercial terms. Heads of terms is the written record of the terms agreed between the parties after any negotiation on the offer. Heads of terms is more formal and comprehensive than an initial offer and forms the basis for the legal documentation.
How long does it take to go from offer to completion when selling a business?
From a signed offer to completion typically takes three to six months for a straightforward SME transaction, covering due diligence (four to eight weeks), legal documentation (four to six weeks) and the completion mechanics. Read our full selling business timeline for a stage-by-stage breakdown.
Should I accept the first offer I receive on my business?
Not necessarily. Evaluate the offer thoroughly across price, structure, conditions, buyer quality and funding before responding. If the offer is below your expectations, respond with a counter-proposal. Most UK business sale negotiations involve at least one round of negotiation before both parties reach an agreed position.
Can I negotiate after receiving an offer?
Yes, and you should if the terms do not meet your requirements. Respond with a clear counter-proposal rather than simply declining. A constructive counter-proposal that explains your position on price or structure keeps the negotiation moving forward and gives the buyer the opportunity to improve their offer.
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This article provides general information only and does not constitute legal, financial or professional advice. Always obtain independent professional advice before making decisions about selling your business.