Asset Purchase Agreements: What They Are and How They Work

Buying or selling a business doesn’t always mean buying the company itself. Often, small businesses choose to sell or acquire specific assets – like equipment, customer contracts, stock, brand and goodwill – using an Asset Purchase Agreement.

If you’re planning an asset deal, getting the legal foundations right from day one is critical. A well-drafted Asset Purchase Agreement will clearly set out what you’re buying, what stays behind, how risk is allocated, and exactly how completion will work in practice. In this guide, we’ll walk through the essentials under UK law so you can move forward with confidence.

What Is An Asset Purchase Agreement?

An Asset Purchase Agreement (often called an “APA”) is the contract that records the sale and purchase of specific assets from a seller to a buyer. Unlike a share sale, the buyer chooses which assets and liabilities to take on – giving you more control to carve out unwanted items and liabilities.

For small businesses, APAs are popular when you’re:

• Buying a trading name, website, inventory and equipment (but not the seller’s company or its historic debts).
• Carving out one part of a larger business (for example, a single store or product line).
• Selling your business operations while keeping the company shell (for tax or other reasons).

The APA works alongside other documents you’ll need on the day, like assignment or novation agreements, transfer deeds, stock take certificates, and often a disclosure letter. If you’re weighing up the right sale structure for your situation, it can help to speak to a lawyer and map out how a Business Sale Agreement would be tailored for an asset deal in your industry.

Asset Sale Vs Share Sale: Which Structure Suits Your Deal?

Before you go too far, decide whether you’re doing an asset sale or a share sale. The differences are significant:

• Asset Sale: The buyer acquires selected assets and assumes only specified liabilities. The seller keeps the company. This is attractive for buyers who want to avoid historical liabilities or carve out a specific part of the business.
• Share Sale: The buyer acquires the shares in the company that operates the business, meaning all assets, rights and liabilities remain with that company. This can be simpler for transferring contracts and licences that are hard to assign, but it means taking on the company’s history too.

Key drivers for choosing one over the other include:

• Liabilities and risk: Asset sales let you ring-fence what you take on. Share sales transfer everything within the company vehicle.
• Contracts and licences: If the business relies on contracts that are difficult or impossible to assign, a share sale may be cleaner. If most key relationships can be reassigned with consent, an asset sale offers flexibility.
• Employees: Under the Transfer of Undertakings (Protection of Employment) Regulations 2006 (TUPE), employees assigned to the business usually transfer automatically to the buyer on the same terms in either scenario, but the logistics can be easier to manage in a share sale.
• Tax: Value Added Tax (VAT), Stamp Duty Land Tax (SDLT) on property, and potential “transfer of a going concern” (TOGC) treatment are assessed differently for asset sales. Tax analysis is essential.

If you land on a share sale instead, you’ll be negotiating a Share Sale Agreement with different risk allocation, warranties and completion mechanics.

What Should An Asset Purchase Agreement Include?

Every deal is different, but most APAs cover the following building blocks. Make sure the drafting reflects your commercial deal – avoid generic templates, as the detail is where the protection lives.

1) Deal Scope: Parties, Assets And Excluded Items

• Parties: Identify the correct seller entity (especially important in group structures) and the buyer.
• Assets: A clear, itemised list with schedules. Typically includes goodwill, trading name, domain names, websites, customer lists, supplier lists, inventory, equipment, fixtures and fittings, intellectual property (IP), and sometimes work-in-progress.
• Excluded assets: Spell out what is not being purchased (e.g., cash, debtors, certain vehicles, litigation rights).
• Assumed liabilities: List the specific liabilities the buyer will assume (if any). All others remain with the seller by default.

2) Purchase Price, Adjustments And Payment Terms

• Price and allocation: State the total price and how it’s allocated across asset classes (goodwill, equipment, stock). Allocation can have tax implications.
• Stock valuation: Agree the stock take method and valuation basis (cost or agreed percentage of RRP) and whether price adjusts post-completion.
• Completion accounts: If relevant, include mechanisms for working capital or asset value adjustments post-completion.
• Deferred consideration: Use earn-outs, instalments or vendor loans where appropriate, with clear triggers and performance metrics.
• Security/retention: Consider retention amounts or escrow to secure warranty or indemnity claims.

3) Conditions Precedent And Third-Party Consents

• Consents and approvals: Many contracts, leases and licences require consent to assign. Make completion conditional on obtaining key consents.
• Regulatory/industry approvals: Capture things like alcohol licences, FCA permissions, waste carrier licences or planning consents where relevant.
• Pre-completion steps: Data migration planning, TUPE information and consultation, landlord negotiations, and supplier/customer onboarding processes.

4) Contracts: Assignment Or Novation?

Customer and supplier relationships often sit in contracts that need to transfer. Some allow assignment with consent; others require novation (a three‑party agreement replacing the seller with the buyer). Your APA should say which route you’ll take and who bears the risk if a consent isn’t obtained in time. You’ll likely need separate Novation or Assignment documents to put the transfer into effect.

5) Property And Leases

If the business trades from leased premises, plan the real estate piece early. Options include a lease assignment (often with landlord consent and rent deposit/top-up) or negotiating a new lease with the landlord. Build this into your conditions and completion timetable, and consider SDLT on any premium or variation. Our guide on Assigning a Lease explains the practical steps.

6) Employees And TUPE

Under TUPE 2006, employees assigned to the economic entity being transferred usually move to the buyer automatically on their existing terms, with continuity preserved. Key points:

• Information and consultation: The seller must inform (and in some cases consult) affected employees/representatives about the transfer and any measures. Failure can lead to awards of up to 13 weeks’ pay per employee.
• Employee liability information (ELI): The seller must provide ELI at least 28 days before completion.
• Liability split: The APA should allocate pre- and post-completion payroll, accrued holiday, bonuses, and any claims or dismissals.
• Offer letters or handbooks: Plan how you’ll onboard transferring staff and align policies while respecting TUPE protections.

7) Intellectual Property And Brand

List all IP (trade marks, logos, domain names, website content, product designs, copyright in marketing materials, phone numbers and social handles) and make sure it’s properly assigned at completion. You’ll typically need formal IP assignment instruments alongside the APA. Where you’re buying brand rights, consider filing to Register a Trade Mark in your name after completion. For the transfer itself, you’ll want an IP Assignment that covers all registered and unregistered rights.

8) Warranties, Indemnities And Limits Of Liability

Warranties are factual statements the seller makes about the business and assets (for example, ownership of assets, no undisclosed encumbrances, up-to-date licences, accuracy of financials, contract status, litigation, compliance with laws). If a warranty turns out to be untrue, you may have a claim for loss. Common protections include:

• Specific indemnities: For known risks (e.g., a tax inquiry or specific dispute), a tailored indemnity can shift the risk back to the seller.
• Caps and baskets: Overall liability cap (often a percentage of price), de minimis thresholds and aggregate baskets to avoid trivial claims.
• Time limits: Claim periods (e.g., 12–24 months for commercial warranties, longer for title or tax warranties).
• Disclosures: A disclosure letter from the seller can qualify warranties where issues are fairly disclosed.

9) Restrictive Covenants And Non-Solicit

To protect value, include reasonable restrictions on the seller and key individuals: non-compete in the same field for a limited time and territory, non‑solicit of customers and staff, and non‑dealing prohibitions. Reasonableness is key for enforceability under UK law.

10) Data, IT And Transitional Support

• Data transfer: Address GDPR/Data Protection Act 2018 compliance for personal data (customer lists, marketing databases, employee files). Plan the lawful basis for transfer and provide privacy notices where needed.
• Systems and handover: Transitional services (e.g., finance, IT, fulfilment) may be needed post-completion. Capture these in a separate transitional services schedule or agreement, with service levels and a defined end date.

11) Completion Steps And Deliverables

Spell out the practicalities for completion day: what is signed, what is handed over (keys, codes, devices, books and records), evidence of consents, stock take process, and payment mechanics. Clear, checklist‑style schedules keep the day running smoothly.

Due Diligence, Disclosure And Data Protection

Thorough due diligence helps you understand what you’re buying and price it correctly. It also informs the warranties, indemnities and any retentions you negotiate.

• Commercial and financial: Trading performance, customer concentration, supplier dependencies, pipeline, seasonality, stock ageing, margins and overheads.
• Legal: Ownership of assets, contracts (change-of-control/assignment restrictions), litigation, licences and permits, property and equipment, IP registrations, compliance (health and safety, environmental, sector-specific rules), data protection, employment and TUPE exposure.
• Operational: Systems, processes, IT and cyber, logistics, and any business-critical know‑how held by founders or key staff.

Use a data room and keep a clean audit trail. To protect confidential information before a deal is signed, both sides usually put an Non-Disclosure Agreement in place. If the seller will share personal data for diligence, consider minimising data, anonymising where possible, and using appropriate processor terms or redactions. Post‑completion, update your privacy notices and records of processing to reflect the new controller identity.

The seller will typically issue a disclosure letter to qualify the warranties. Read this carefully – it can materially change your risk profile. Where an issue is disclosed, consider whether you need price adjustments, a specific indemnity, or to make completion conditional on a fix.

Tax, VAT And Completion Mechanics

Asset deals come with tax and completion details that are easy to overlook. Build these into your heads of terms and APA early.

VAT And TOGC

Many asset sales of a trading business can be treated as a “transfer of a going concern” (TOGC) and outside the scope of VAT – but only if the strict conditions are met, such as:

• The assets constitute a business capable of operating on its own, and the buyer intends to carry on the same kind of business.
• The transfer is of the whole business (or a self‑contained part) with no significant break in trading.
• The buyer is VAT‑registered at completion (or becomes so) and, for opted‑to‑tax property, the buyer has its own valid option to tax and makes any necessary notifications.

If TOGC treatment doesn’t apply, VAT may be chargeable on some assets (not usually on goodwill). Property can have complex VAT outcomes depending on options to tax and use. Get tax advice early and reflect it in your APA (including representations, cooperation clauses and VAT wording).

Stamp Taxes And Property

• SDLT/LBTT/LTT: For land or lease assignments in England and Wales (or Scotland/Northern Ireland equivalents), consider SDLT and any landlord requirements (deeds of assignment, authorised guarantee agreements, rent deposits). Your property plan should align with the APA and completion timeline; see our notes on Assigning a Lease.
• Other assets: There’s generally no stamp duty on goodwill or most movable assets in an asset sale, but group reorganisation rules and intangibles regimes may be relevant for corporate buyers and sellers.

Apportionments And Adjustments

Make sure the APA covers apportionments as at 23:59 pre‑completion vs 00:00 on completion day, including:

• Rent, utilities, business rates and service charges.
• Prepaid subscriptions, licences and insurance.
• Customer deposits and gift vouchers (and the policy for honouring them).
• Employee costs: accrued holiday pay, bonuses/commission accruals and PAYE reconciliations under TUPE.

Consents And “Risk Of Loss” Between Exchange And Completion

If you’re signing the APA before consents arrive, include provisions for:

• Interim conduct: How the seller must operate the business between exchange and completion (no unusual contracts, maintain stock levels, continue ordinary course).
• Risk and insurance: Who bears the risk of damage or loss to assets prior to completion and what insurance must be kept in place.
• Longstop date: The backstop for obtaining key consents, and termination rights if they’re not received.

Completion Checklist

It’s good practice to append a completion schedule that lists exactly what will be exchanged, e.g.:

• Signed transfer documents (IP assignments, Novation or Assignment agreements, lease assignments or new leases).
• Evidence of consents and approvals (landlord, licensors, key customers or suppliers).
• Disclosure letter and agreed data room index.
• Stock take certificate and asset delivery/collection protocol.
• Updated asset registers, passwords and access credentials.
• Board approvals, authority to sign and any corporate authorisations.

Key Takeaways

• An Asset Purchase Agreement lets you pick the assets and liabilities you want to acquire, which is often ideal for small businesses looking to control risk and carve out specific operations.
• Be clear on scope: list purchased assets, excluded assets and any assumed liabilities, and map the contract and lease transfers you’ll need to implement (including landlord consent and separate assignments or novations).
• Price mechanics matter: agree stock valuation, any completion accounts, deferred consideration/earn‑outs, and whether you’ll use a retention or escrow to secure warranty and indemnity claims.
• Expect TUPE to apply where a going concern is transferred; plan your employee information/consultation obligations and apportion payroll, holiday and liabilities between seller and buyer.
• Protect the value with robust warranties, targeted indemnities, fair liability caps and time limits, and a proper disclosure process so you know what risks you’re taking on.
• Handle IP and brand carefully: ensure all trade marks, domains and content are transferred under a formal IP Assignment, and consider filing to Register a Trade Mark in your name post‑completion.
• Plan VAT/TOGC, SDLT on property, and apportionments early, and bake the tax analysis into the drafting so completion is smooth.
• Use a clean process: NDA for diligence, clear conditions precedent for key consents, and a practical completion checklist covering deliverables, passwords, records and handover steps.

If you’re looking for help drafting or reviewing an Asset Purchase Agreement – or deciding whether an asset deal or share deal is right for you – our team can step in and handle the legals end‑to‑end, including the Business Sale Agreement, consents, assignments and completion documents. For a free, no‑obligations chat, call 08081347754 or email team@sprintlaw.co.uk.