
Buying and selling UK property investment companies
A practical legal guide for investors, companies and their advisers.
Buying or selling a company that owns investment property is not the same as buying or selling the property itself. A share purchase may preserve leases, contracts and ownership structures, but it also means inheriting the company’s history, liabilities and financing arrangements.
This guide explains the key legal, property and finance issues to consider before buying or selling a UK property investment company.
Why Property Company Transactions Are Different
If you are buying or selling a company that owns investment property, the deal you are really doing is rarely as simple as buying property. You are acquiring a legal entity, with its history, its contracts, its borrowings and its liabilities. The properties come with it. That distinction shapes everything: the structure, the due diligence, the finance, the warranties you negotiate and the risks you carry afterwards.
This guide is written for people who already know the property market. That means experienced investors and property companies, family offices, developers, and the accountants, tax advisers, corporate finance advisers, lenders and brokers who support them. It covers residential, commercial and mixed-use portfolios, single special purpose vehicles (SPVs) and larger group structures with holding companies and several subsidiaries. It focuses on the law of England and Wales. Where the position differs in Scotland or Northern Ireland, for example the way security over land is taken or the land transaction taxes that apply, we say so.
We act for both buyers and sellers of property-owning companies, from single-SPV acquisitions to multi-subsidiary group sales, bringing the corporate, property and banking strands of these deals together in one team. Below we explain how these transactions work, where they go wrong, and where taking advice early tends to save the most time, cost and risk.
| In short: A buyer of a property company usually acquires the shares rather than the properties. That keeps the company’s contracts and consents in place and can improve the stamp tax position, but the buyer inherits the company’s whole history. The work runs on three tracks at once: the corporate deal, the property portfolio and the acquisition finance. This guide covers the share-versus-asset decision, the due diligence, the lender’s security, completion mechanics, group structures and the mistakes we see most often. It is general information, not advice: please take tailored legal and tax advice on your own transaction. |
Should you buy the company or the properties?
This is the first decision, and it drives the rest of the transaction.
Why buyers so often buy the shares
Where properties sit inside a company, a buyer can either buy the properties out of the company (an asset purchase) or buy the shares in the company that owns them (a share purchase). On portfolio deals the shares are frequently the more attractive route, for several reasons.
- Stamp taxes. A transfer of shares in a UK company by stock transfer form will generally attract stamp duty at 0.5% of the consideration, rounded up to the nearest £5, although the £1,000 threshold and various exemptions and reliefs may apply. https://www.gov.uk/tax-buy-shares/use-a-stock-transfer-form Buying the properties themselves attracts Stamp Duty Land Tax (SDLT) on the property value, which on a portfolio can be a much larger sum, particularly where residential surcharges apply. This difference is often the single biggest driver of a share deal. Specific SDLT rates and surcharges change and must be checked, and specialist tax advice is essential.
- Continuity. The company keeps its contracts, leases, consents and banking relationships. There is no need to assign or novate each lease or transfer each title, which on a large portfolio can be slow and costly.
- Speed and confidentiality. A single share transfer can be cleaner and more discreet than dozens of separate property transfers.
The trade-off: you inherit everything
The flip side is that a share buyer takes the company as it is. You inherit its history: past tax positions, past disputes, past breaches and past filings. Two points matter especially here.
- Latent (embedded) gains. The company keeps its historic base cost in the properties. In effect a corporation tax charge on chargeable gains is built into the properties, and it will crystallise if the company later sells them. Buyers routinely negotiate a price discount to reflect this latent liability. How it is quantified and reflected is a matter for specialist tax advice.
- Historic liabilities. Employment claims, environmental issues, warranty claims on past sales and unpaid tax all remain with the company. This is why the due diligence and the warranty and indemnity package matter so much, as we explain below.
When an asset purchase makes more sense
An asset purchase can be preferable where the company is unattractive (poor records, unresolved disputes, unknown liabilities), where the buyer wants only some of the properties, or where the tax analysis favours it. Employment law also differs. On a share sale the employing company does not change, so TUPE generally does not apply. On a business or asset transfer, TUPE may apply and transfer employees automatically. The right route depends on the specific facts and on the tax advice, and there is no universal answer.
| Worked example (fictional and illustrative)
A £4 million residential portfolio in an SPV. A buyer agrees to acquire an SPV holding a block of let flats valued at around £4 million. Buying the shares avoids a separate SDLT charge on each property and keeps the assured shorthold tenancies and management arrangements in place. Diligence uncovers a latent gain built into the properties and an old boundary dispute on one unit. The parties agree a price reduction for the latent tax and a specific indemnity for the dispute. This is a fictional illustration to show the issues that can arise. Outcomes depend entirely on the facts of each transaction, and on specialist tax advice. |
From Heads of Terms to completion
Most deals start with Heads of Terms (sometimes called Heads of Agreement or a term sheet). These record the commercial deal: price, structure, timetable and key conditions. Heads of Terms are usually not legally binding as to the deal itself, but they often contain binding provisions on confidentiality, exclusivity (lock-out) and costs. It is worth involving your solicitors before you sign, because the Heads set the direction and are hard to reopen later.
From there, a financed acquisition of a property company runs on three parallel workstreams: the corporate deal (the share purchase agreement and due diligence), the property portfolio (title, leases and property diligence) and the acquisition finance (the facility and security). The lender’s conditions precedent usually drive the timetable. A common cause of delay is treating these streams as sequential rather than running them together.
How long does it take? Timescales and process stages
Every deal is different, and timescales depend on the size and complexity of the portfolio, the state of the seller’s records, the finance involved and how quickly the parties want to move. As a rough guide only, a straightforward single-SPV acquisition might take a matter of weeks, while a complex group deal with refinancing can take several months. These are illustrations, not promises: your own timetable will turn on the facts.
The stages usually run in the order below, with the corporate, property and finance workstreams overlapping rather than following one another:
- Heads of Terms agreed, covering the commercial deal, exclusivity and confidentiality.
- Due diligence launched across all three tracks.
- First drafts of the share purchase agreement, disclosure letter and finance documents circulated.
- Diligence findings fed back into the agreement, the warranties and indemnities, and sometimes the price.
- Conditions precedent worked through and the completion checklist finalised.
- Exchange, if separate from completion, and then completion, with the funds flow executed.
- Post-completion: stamp duty or SDLT, and Land Registry and Companies House registrations, plus any deferred steps.
The single biggest influence on timing is how well prepared the seller is, and how early the buyer instructs its advisers. Time spent getting the records and the finance in order before the timetable starts is almost always recovered later.
Buying a property SPV using bank finance
Most acquisitions of property companies involve borrowing. Understanding how the finance fits with the corporate and property work is central to running the deal well.
The typical funding stack
- Senior debt — a commercial mortgage or investment facility from a bank or specialist lender, secured against the properties and usually the company itself.
- Bridging finance — short-term, higher-cost funding used to complete quickly, often refinanced onto longer-term debt later.
- Mezzanine funding — sits between senior debt and equity, carrying higher risk and cost.
- Private lenders — flexible funding, but with their own security requirements.
- Shareholder loans and vendor loans — funding from the buyer’s shareholders, or from the seller (a vendor loan or deferred consideration), which can bridge a gap on price.
- Deferred consideration and earn-outs — part of the price paid later, sometimes linked to performance. These need careful drafting and often set-off or security protection.
Financial assistance: a common misconception
Buyers sometimes believe a company cannot help fund the purchase of its own shares. Since the Companies Act 2006 that prohibition applies to public companies and their subsidiaries, although the precise group structure and any applicable exceptions must be checked. See sections 678–679 of the Companies Act 2006; relevant exceptions are contained in sections 681–683. https://www.legislation.gov.uk/ukpga/2006/46/part/18/chapter/2
As most PropCos and SPVs are private companies, they can usually give the guarantees and security that support acquisition finance. The analysis still needs checking against the specific structure and lender requirements.
Conditions precedent: what the lender needs before it will lend
Conditions precedent, usually shortened to CPs, are the documents and confirmations a lender requires before it will release funds. The facility will normally not draw down until every CP is satisfied or expressly waived. On a property company acquisition the CP list typically includes:
- The signed facility agreement and security documents: the debenture, legal charges over each property, share security, account security and any assignments.
- Certified constitutional documents, and board and shareholder resolutions approving the borrowing and the security.
- Satisfactory title to the properties, with clear property searches.
- A valuation of the portfolio addressed to the lender.
- Evidence of buildings insurance, with the lender’s interest noted.
- Know-your-client and anti-money-laundering checks on the borrower and its owners.
- Priority searches at Companies House and HM Land Registry.
- Solicitor undertakings, and, where existing debt is being redeemed, the outgoing lender’s redemption statement and agreement to release its security.
- Any lender-specific conditions, such as a maximum loan-to-value, a minimum interest cover ratio or a rent deposit.
Building the CP list into the timetable early, and allocating who is responsible for each item, is one of the most effective ways to avoid a delayed completion. Many of these items take time to obtain, so they are best started at the outset rather than left to the closing days.
The funds flow: how the money moves on completion
The funds flow, sometimes called the completion statement, sets out to the penny where every pound comes from and goes to on completion, and in what order. On a financed acquisition of a property company it usually brings together:
- The buyer’s equity and the new lender’s advance, on the money-in side.
- The purchase price for the shares.
- Redemption of the target’s existing borrowings, and release of the existing lender’s security.
- Stamp duty or SDLT, and Land Registry and Companies House fees.
- Agents’, lenders’ and advisers’ costs.
- Any retention or escrow amount held back from the price.
Sequencing is the point. Money should move only when the corresponding step is in place: the new lender advances against its security, the existing lender’s redemption figure is paid and its charges released, the balance of the price is paid to the seller, and the shares transfer. Solicitor undertakings hold this together, because on the day itself several of these steps happen almost at once and each party relies on the others performing. A clear funds flow, circulated in draft and agreed before completion, prevents most day-of-completion problems.
| Worked example (fictional and illustrative)
A mixed-use portfolio funded by bank finance, with refinancing on completion. An investor acquires a company holding shops with flats above. A new senior lender funds most of the price, and the target’s existing loans are redeemed on the same day. The corporate, property and finance teams agree a funds flow so that the existing charges are released as the new lender’s security is put in place, and the shares transfer only once the price is paid. This is a fictional illustration. Outcomes depend on the facts and on the lenders’ requirements. |
| Worked example (fictional and illustrative)
A commercial warehouse portfolio. A property investor acquires a company owning several let industrial and logistics warehouses. Because the tenants hold commercial leases, diligence focuses on the lease terms, rent reviews, repairing obligations and any service charge arrangements, together with the SDLT and VAT position of the properties, on which specialist tax advice is taken. Senior debt funds most of the price, secured by a debenture and legal charges over each warehouse, with an assignment of the rental income. The existing facility is redeemed on completion. This is a fictional illustration. Outcomes depend on the facts and on specialist tax advice. |
Legal security required by lenders
A lender advancing money to acquire a property company will want a comprehensive security package. Understanding it early avoids surprises late in the timetable.
The core documents
- Facility agreement — the loan terms, drawdown conditions, covenants, events of default and the all-important conditions precedent.
- Debenture — the company giving fixed and floating charges over its assets and undertaking.
- Legal charges — mortgages over each property.
- Share security — a charge over the shares in the company being acquired, and sometimes over subsidiaries, so the lender can step in if things go wrong.
- Security over bank accounts and assignments — for example an assignment of rental income, insurances or interest rate hedging.
- Guarantees — including from group companies and sometimes shareholders.
Fixed and floating charges: a nuance that matters
A fixed charge attaches to specific assets, which the company cannot deal with freely without the lender’s consent. A floating charge hovers over a changing pool of assets and crystallises into a fixed charge on default or certain other events. Whether security over rental income and bank accounts is truly fixed depends on the degree of control the lender actually exercises, not on the label used in the document. This affects priority on insolvency, so it is not merely academic.
Registration: miss it and the security can fail
Charges created by a company must be registered at Companies House within the statutory period of 21-days https://www.gov.uk/guidance/register-a-charge-mortgage-for-a-limited-company. Miss that deadline and the charge can be void against a liquidator, administrator or creditor, even though it still binds the company and the lender. Legal charges over land must also be registered at HM Land Registry to bind third parties and take their priority. An HM Land Registry priority search protects the land-registration application between completion and registration. https://www.gov.uk/guidance/land-registry-portal-official-search-of-whole-with-priority. Companies House registration is subject to its separate statutory 21-day deadline.
Releasing existing security
Where the target’s properties are already mortgaged, the existing charges usually have to be released on completion and replaced with the new lender’s security. This is choreographed through solicitor undertakings and a funds flow. The outgoing lender confirms its redemption figure and agrees to release its charges on receipt of funds, and the incoming lender advances against its new security. Where several properties and more than one lender are involved, careful sequencing is essential.
| Worked example (fictional and illustrative)
A portfolio where security must be released and replaced simultaneously. A seller’s company holds a portfolio already mortgaged to an existing lender, and the buyer is funding through a new lender. On completion the two lenders’ positions must be swapped in a single choreographed step. The outgoing lender provides a redemption figure and agrees to release its charges on receipt of funds, and the incoming lender advances against its new debenture and legal charges. Solicitor undertakings and a carefully sequenced funds flow ensure the old security is released and the new security registered without any gap in which either lender is left unprotected. This is a fictional illustration. Outcomes depend on the facts and on the lenders’ requirements. |
Completion mechanics on a financed acquisition
Completion of a financed acquisition is a carefully sequenced event. Many moving parts must come together on the same day, often to the hour.
The completion checklist
A completion checklist, or steps plan, lists every document to be signed, every consent to be in place, every search to be clear and every payment to be made, and the order in which they happen. On a financed deal it links the corporate, property and finance steps so that money moves only when security is in place, and the shares transfer only when the price is paid.
Warranties, indemnities and disclosure
- Warranties — statements by the seller about the company and its properties, covering accounts, tax, title, leases, disputes and compliance. If a warranty is untrue, the buyer may have a claim for breach.
- Disclosure letter — the seller’s chance to qualify the warranties by disclosing known issues. Anything fairly disclosed generally cannot later found a warranty claim, so disclosure is a serious exercise, not a formality.
- Indemnities — a pound-for-pound promise to reimburse the buyer for a specific identified risk, such as a known dispute or a particular tax exposure.
- Tax covenant — a specific indemnity dealing with pre-completion tax liabilities. Its scope is a matter for specialist tax advice.
Managing the price
- Completion accounts — the price is adjusted after completion by reference to accounts drawn up as at the completion date.
- Locked box — the price is fixed by reference to an earlier balance sheet (the box), with protection against value leaving the company after that date. This is common in property deals, where the balance sheet is relatively stable.
- Escrow and retentions — part of the price is held back, in a joint account or by the buyer, to cover potential claims or known contingencies.
Exchange, completion and signing
Deals may exchange and complete at the same time, or exchange first with completion later (a split exchange and completion), or complete in stages (deferred completion). Electronic signing and completion by a telephone or video completion call are now standard. Agree the mechanics in advance, so no one is scrambling on the day.
Buying a group of property companies
Larger deals involve not one company but a group: a holding company (HoldCo) above one or more property companies (PropCos) or SPVs, sometimes with trading or management subsidiaries.
Understand the structure first
Map the group before anything else: who owns whom, which company owns which properties, where the borrowings and security sit, and whether there are VAT groups or SDLT group arrangements. Intra-group guarantees and cross-guarantees are common, and need to be identified and, where appropriate, released or replaced on completion.
Reorganising before sale: hive-ups and hive-downs
Sellers often reorganise before a sale so the buyer takes a clean structure: moving properties between companies (a hive-up or hive-down), extracting unwanted assets, or separating a portfolio into its own SPV. These steps carry significant tax consequences and must be planned with specialist tax advice.
Intra-group property transfers can qualify for SDLT group relief, but relief can be clawed back if the company leaving the group does so within a set period of the transfer of three years. https://www.gov.uk/hmrc-internal-manuals/stamp-duty-land-tax-manual/sdltm23080. A pre-sale reorganisation that triggers a clawback on the very sale it was meant to smooth is a classic and expensive mistake. This is squarely a matter for specialist tax advice.
Minority shareholders and the constitution
In family-owned and jointly-owned companies, check the articles and any shareholders’ agreement for pre-emption rights (rights of first refusal on a share sale), drag-along rights (the majority can require the minority to sell) and tag-along rights (the minority can require to be bought out on the same terms). Getting these wrong can derail a deal, or expose the buyer to a minority claim later.
| Worked example (fictional and illustrative)
A family investment company sale. Three siblings own a company holding a mixed portfolio. Two want to sell and one does not. The articles contain pre-emption rights and a drag-along clause. Early advice on the constitution, and on how the drag-along operates, lets the majority proceed while treating the remaining shareholder fairly and avoiding a dispute. This is a fictional illustration. Outcomes depend on the facts and on the terms of the specific constitution. |
Due diligence checklist
Due diligence is where the buyer finds out what it is really buying. On a property company acquisition it runs on three tracks.
Corporate due diligence
- Constitutional documents (articles and any shareholders’ agreement) and share capital.
- Title to the shares and the chain of ownership.
- Companies House filings: are they up to date and accurate?
- Board minutes and corporate records: do they support past decisions and existing charges?
- Intercompany loans and director loan accounts: are balances documented and recoverable?
- Existing disputes, litigation and contingent liabilities.
- Employment matters, contracts and any historic claims.
Property due diligence
- Title to each property and any defects.
- Leases: terms, breaks, rent reviews, defective drafting and missing counterparts.
- Service charge liabilities and any historic shortfalls.
- Dilapidations exposure, guarantees and rent deposits.
- Planning history and compliance, and environmental issues including contamination.
- Building safety and fire safety, especially for higher-risk or tall residential blocks. The regime under the Building Safety Act 2022 continues to develop. As the law currently stands, remediation liability, the certificate regime and remediation contribution orders should all be considered.
- Energy performance certificates (EPCs) and minimum energy efficiency standards (MEES). Property below the minimum standard generally cannot be let. Proposed changes to the required rating have shifted more than once, so any future compliance date should be checked against current government policy rather than assumed.
Finance due diligence
- Existing facilities and their terms, including any early repayment charges.
- Existing security, and what must be released on completion.
- Cross-guarantees and group security.
- Hedging arrangements and any break costs.
Questions every buyer should ask
Before you commit to Heads of Terms, ask:
- Am I better buying the shares or the properties, once tax advice is taken?
- What latent tax sits inside the company, and how should the price reflect it?
- What existing borrowings and security are in place, and what has to be released?
- Are the corporate records and Companies House filings in good order?
- Are there minority shareholders, and what do the articles and any shareholders’ agreement say?
- Are there building safety, fire safety or MEES issues in the portfolio?
- Are there historic disputes, warranty exposures or environmental risks?
- Is my funding in place, and do I understand the lender’s conditions precedent?
- Have I built enough time into the timetable, and instructed advisers early enough?
Questions every seller should prepare for
A well-prepared seller achieves a smoother, faster and often better-priced sale. Expect to be asked to produce:
- Clean, up-to-date corporate records and Companies House filings.
- Complete property documents: titles, leases, licences and consents.
- Evidence that leases are properly drafted and executed.
- Documented intercompany balances and director loan accounts.
- Records of past disputes and how they were resolved.
- Board minutes supporting past decisions and existing charges.
- Building safety, fire safety and EPC/MEES documentation.
- Evidence of tax compliance and filings.
Getting your house in order before you go to market, sometimes through seller (or vendor) due diligence, reduces the risk of price chips and last-minute renegotiation.
Common legal risks
Drawing the threads together, the problems we see most often are these:
- Assuming a share deal is simpler than a property deal. It is often cleaner on tax, but the diligence and risk transfer are more involved, not less.
- Underestimating the latent liabilities inherited with the company.
- Misunderstanding the existing banking security and the release mechanics.
- Ignoring minority shareholder rights and the constitution.
- Failing to plan pre-sale reorganisations with tax advice, and triggering a de-grouping clawback.
- Getting charge registration wrong, so that security is void against an insolvency officeholder.
- Treating disclosure as a formality, and losing warranty protection as a result.
- Leaving building safety, fire safety and MEES to the last minute.
- Instructing solicitors too late, once terms and finance documents are already fixed.
Why experienced solicitors add significant value
These transactions reward experience because the value is in the joins: between the corporate deal, the property portfolio and the finance. A team that runs all three together can spot early the issues that later become deal-breakers or price chips, such as an unregistered charge, a defective lease, a minority veto or a reorganisation that would trigger a tax clawback.
Involving your solicitors before Heads of Terms are signed, rather than after, is usually where the biggest savings in time, cost and risk are made. Once terms are fixed and finance documents are being negotiated, your room to improve the position narrows.
How we can help
If you are considering buying or selling a property investment company, we would be glad to help. The earlier we are involved, the more we can do to protect your position and keep the transaction on track. We can advise on the share-versus-asset decision, run the corporate, property and finance workstreams together, and coordinate with your tax and finance advisers.
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This article is intended for general information only, applies to the law at the time of publication, is not specific to the facts of your case and is not intended to be a replacement for legal advice. It is recommended that specific professional advice is sought before relying on any of the information given. © Jonathan Lea Limited.