A Letter of Intent for Business Purchase (also known as heads of terms, a term sheet, or a memorandum of understanding) is a document that sets out the principal commercial terms agreed between a prospective buyer and seller in relation to the proposed acquisition of a business in England and Wales. The LOI records the outline of the deal — transaction structure, indicative price, due diligence arrangements, exclusivity, and key conditions — before the parties invest significant time and money in negotiating formal legal documentation.

Under English law, an LOI is typically structured so that the principal commercial terms are expressly 'subject to contract' — meaning they are not legally binding and either party can withdraw without liability until formal documents are signed. However, certain provisions of the LOI are designated as legally binding immediately upon signature: confidentiality, exclusivity, costs, governing law, and the non-binding disclaimer itself. This structure reflects the long-established English legal principle that a document is not binding unless the parties intend it to be, and that 'subject to contract' language is generally sufficient to negative binding effect (as confirmed in RTS Flexible Systems Ltd v Molkerei Alois Müller GmbH [2010] UKSC 14).

A well-drafted LOI performs several important commercial and legal functions. It demonstrates the buyer's serious intention and provides the seller with confidence that the buyer is genuinely committed to progressing the transaction. It establishes a framework for due diligence and negotiations. It provides the buyer with the protection of an exclusivity period during which the seller cannot solicit competing offers. And it ensures that both parties' confidential information is protected throughout the pre-contract process.

Our UK Letter of Intent for Business Purchase template is drafted in accordance with current English commercial practice and the Companies Act 2006 framework. It clearly distinguishes between binding and non-binding provisions and covers all key heads of terms typically required for a business acquisition in England and Wales.

A Letter of Intent is an essential first step in virtually every negotiated business acquisition in England and Wales, regardless of the size or structure of the transaction. It serves as the bridge between initial discussions and the formal due diligence and legal documentation process.

An LOI is particularly important when the buyer needs to conduct due diligence before committing to the transaction but wishes to obtain protection against the seller negotiating with other parties in the meantime. By agreeing binding exclusivity and confidentiality in the LOI, the buyer can invest in the due diligence process with confidence that the seller will not simultaneously be entertaining competing offers.

An LOI is also essential for focusing the parties' minds on the key commercial terms of the deal before costly legal drafting begins. Agreeing the principal terms in heads of terms format — price, structure, key conditions, timing — ensures that there are no fundamental misunderstandings between the parties that might emerge (expensively) later in the formal negotiation process. Many deals have collapsed at the formal documentation stage because the parties had different understandings of the fundamental terms, which would have been avoided if heads of terms had been agreed at the outset.

For company acquisitions under the Companies Act 2006, an LOI is also important to signal the transaction structure — whether it is a share purchase or an asset purchase — as this has profound implications for due diligence, taxation, and the drafting of formal documents.

An LOI should be used whenever: the buyer and seller have reached a broad agreement on price and structure but need time to conduct due diligence before formal documents can be prepared; the buyer requires exclusivity protection; the parties need to agree the scope and duration of due diligence; or either party wishes to record the terms agreed to date to avoid later misunderstandings.

A well-drafted Letter of Intent for a business acquisition in England and Wales should contain the following key elements.

The transaction structure clause specifies whether the proposed acquisition is a share purchase (acquisition of all issued share capital, governed by the Companies Act 2006) or an asset purchase (acquisition of identified business assets). This distinction determines the scope of due diligence, the allocation of liabilities, and the treatment of employees under the Transfer of Undertakings (Protection of Employment) Regulations 2006.

The indicative purchase price sets out the proposed consideration and the basis on which it has been calculated. The price should be stated as indicative and subject to adjustment following due diligence, including working capital and net debt adjustments. Where an earn-out mechanism is proposed (linking part of the consideration to future performance), this should be identified in the heads of terms.

The due diligence clause specifies the scope, duration, and access arrangements for the buyer's investigation of the target business. The seller's obligation to provide reasonable access to financial records, contracts, personnel, and management information during the due diligence period is a critical provision.

The exclusivity clause is one of the most commercially significant binding provisions. It prevents the seller from engaging with competing buyers during the exclusivity period and provides the buyer with the protection needed to justify the cost of due diligence. The period, obligations, and consequences of breach should all be clearly stated.

The confidentiality clause protects both parties' sensitive commercial and financial information disclosed during the due diligence process. This clause should be binding immediately upon signature and should survive the termination of negotiations for a defined period.

The conditions to proceeding identify the key conditions that must be satisfied before the buyer is prepared to commit to formal documentation. Common conditions include satisfactory due diligence, board or shareholder approval, regulatory clearances, and the absence of material adverse changes.

The long-stop date provides a clear end-point for negotiations and motivates both parties to progress the transaction efficiently. The subject to contract disclaimer clearly states which provisions are non-binding and which are legally binding from signature. The governing law clause specifies England and Wales and excludes third-party rights under the Contracts (Rights of Third Parties) Act 1999.