TRW & Co · Company law and governance
How to Transfer Shares in a UK Company
To transfer shares UK company law requires a valid stock transfer form, any stamp duty paid to HMRC within 30 days, and registration of the buyer in the register of members. Before signing, check the articles and shareholder agreement for pre-emption rights and consents. This guide covers each step, the tax points and lost share certificates.
Key pointThe buyer only becomes the legal shareholder when entered in the register of members, so a signed and stamped stock transfer form is not enough; the board must approve and register the transfer, which the company must do or refuse within two months.
At a glance
Stock transfer form
A proper instrument of transfer, usually a stock transfer form signed by the seller, must be delivered before the company can register the new shareholder.
Stamp duty at 0.5%
Stamp duty is 0.5% of consideration over £1,000, rounded up to the nearest £5, paid and notified to HMRC within 30 days of signing.
Gifts not stamped
Gifts with no consideration carry no stamp duty and need not be sent to HMRC, though capital gains tax may still apply at market value.
Two-month deadline
Once a transfer is lodged, the company must register it or give reasons for refusal within two months, and have the new certificate ready.
Tax reform ahead
Draft legislation for a single Securities Transfer Tax to replace stamp duty on shares was published in July 2026, with introduction planned for 2027.
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The short answer: how to transfer shares UK company owners hold
To transfer shares UK company law requires three things: a valid instrument of transfer (usually a stock transfer form signed by the seller), payment of any stamp duty to HMRC, and registration of the buyer in the company's register of members. The buyer does not become the legal owner until their name is entered in the register. Before any of that, check the articles and any shareholder agreement for pre-emption rights, consent requirements and the board's power to refuse registration.
For a straightforward sale of shares in a private company, the process can be completed in a few weeks. Gifts and transfers for £1,000 or less are simpler because no stamp duty is payable. Transfers to or from overseas shareholders, transfers on death and transfers that change control need more care.
This guide sets out the legal framework, each step in order, the tax points and the common mistakes, as of October 2026. It applies to private companies whose shares are held in certificated form, not to listed shares traded electronically through CREST.
The legal framework
Shares are personal property and are transferable in the manner provided by the company's articles, subject to the Companies Act 2006. Under section 770, a company may not register a transfer unless a proper instrument of transfer has been delivered to it, or the transfer is exempt or made through an electronic settlement system. A stock transfer form in the statutory form is the standard instrument for fully paid shares.
Once a transfer is lodged, section 771 requires the company, as soon as practicable and in any event within two months, either to register the transfer or to give the buyer notice of refusal with reasons. Under section 776, the company must also have the new share certificate ready within two months of lodging, unless the conditions of issue provide otherwise.
The model articles for private companies allow transfers in any usual form, prohibit a registration fee and state that the seller remains the holder until the buyer is entered in the register. Article 26 also gives directors a general power to refuse registration. Bespoke articles often go further, adding pre-emption on transfer, permitted transfers and compulsory transfers. Our guide to articles of association explains these provisions.
Before you start: restrictions to check
Most failed or disputed transfers come from skipping this step. Before anyone signs, check:
- Pre-emption on transfer. Bespoke articles and most shareholder agreements require a seller to offer shares to existing holders first, often through a transfer notice and a set timetable and price mechanism.
- Consents. Investor consent, board approval or a lender's consent where shares are charged may be needed.
- Permitted transfers. Transfers to family members, family trusts or group companies are often allowed without pre-emption.
- Drag and tag rights. A sale of a controlling stake may trigger tag-along rights for minorities or allow drag-along of the remaining holders.
- Charges and liens. Check whether the shares are subject to security or a company lien for unpaid amounts.
- Regulatory approvals. Acquisitions of shares in FCA-authorised firms or in businesses within the National Security and Investment Act's mandatory sectors may need approval before completion.
Step by step: how to transfer shares in a private company
When owners transfer shares UK company secretaries and solicitors usually follow this sequence:
- Agree terms. For a sale, agree price and terms, usually in a share purchase agreement for anything beyond a small transfer between existing holders.
- Clear restrictions. Serve any transfer notice, run the pre-emption process and obtain required consents and waivers.
- Complete the stock transfer form. State the company, the number and class of shares, the consideration and the parties' details. The seller signs; HMRC accepts e-signatures.
- Deal with stamp duty. If consideration exceeds £1,000, pay stamp duty and email the form to HMRC within 30 days of signing. If the consideration is £1,000 or less, complete certificate 1; if the transfer is a gift, no stamping is needed.
- Lodge the transfer. Deliver the form, the old share certificate (or an indemnity if lost) and any HMRC confirmation to the company.
- Board approval. The directors resolve to approve and register the transfer, issue a new certificate and cancel the old one.
- Update the registers. Enter the buyer in the register of members and update the people with significant control (PSC) information if control has changed.
- Report to Companies House. Report the shareholder change on the next confirmation statement, and file PSC changes as required.
A buyer who has paid but has not been registered is not yet a legal shareholder and cannot vote. Whenever holders transfer shares UK company boards should approve registration promptly, ideally at completion, and buyers should make the issue of the new certificate and the register entry a completion deliverable.
Stamp duty and tax
Stamp duty applies to transfers of shares made on a stock transfer form. According to HMRC's guidance on tax when you buy shares, the rate is 0.5% of the consideration, rounded up to the nearest £5, and no duty is payable where the consideration is £1,000 or less. HMRC's guidance on completing a stock transfer form and paying stamp duty confirms that the form must be sent to HMRC, and the duty paid, within 30 days of signing; physical stamping was withdrawn in 2020. Late payment can attract interest and penalties.
| Type of transfer | Stamp duty | Send to HMRC? |
|---|---|---|
| Sale for more than £1,000 | 0.5% of consideration, rounded up to the nearest £5 | Yes, with payment, within 30 days |
| Sale for £1,000 or less (not part of a larger transaction) | None; complete certificate 1 | Not usually |
| Gift with no consideration | None | No |
| Transfer on divorce or dissolution of a civil partnership | Exempt; certificate 2 if consideration exceeds £1,000 | Not usually |
| Intra-group transfer | Relief may be available if conditions are met | Yes, to claim relief |
HMRC's guidance on reliefs and exemptions lists other exempt transfers. Where consideration is non-cash, such as other shares or debt assumed, it must be valued in sterling.
Capital gains tax
The seller may be liable to capital gains tax on any gain. A gift to a connected person, such as a family member, is generally treated as a disposal at market value, so a gift can create a tax charge even though no money changes hands. Reliefs may apply to gifts of business assets. Take tax advice before transferring a significant holding.
Reform: Securities Transfer Tax
The government has published draft legislation for a Securities Transfer Tax to replace stamp duty and stamp duty reserve tax on shares with a single self-assessed tax and an online portal. It aims to introduce the new tax in 2027. As of October 2026 it is not in force, and the current stamp duty rules apply, but thresholds and procedures for private company transfers may change.
Documents you need to transfer shares UK company registrars will accept
A complete transfer pack makes registration quick and avoids queries from the company, HMRC or a future buyer's due diligence team. For most private company transfers it contains:
- the signed stock transfer form, showing the correct number and class of shares and the consideration in sterling;
- the original share certificate, or a signed indemnity for a lost certificate;
- HMRC's confirmation that stamp duty has been paid, or the completed certificate on the form where no duty is due;
- any transfer notice, pre-emption waivers and consents required by the articles or shareholder agreement;
- a board resolution or minutes approving registration and the issue of a new certificate;
- for a sale, the share purchase agreement and evidence of payment;
- where the buyer becomes a PSC, the information needed to update the PSC records, including identity verification details.
Keep copies with the statutory books. When a company is later sold, buyers check that every historic transfer was properly documented and stamped, and gaps in the chain of title can delay the deal or require indemnities. Anyone who wants to transfer shares UK company buyers will later scrutinise should treat the paperwork as permanent evidence of title.
How long it takes
A simple transfer between existing shareholders can be signed and registered within days. Where stamp duty is payable, allow time for HMRC to process the notification; HMRC says it aims to deal with most forms within 15 working days. Pre-emption processes in the articles commonly add several weeks. If you need to transfer shares UK company deadlines for a deal should be built around those periods, not the other way round.
Lost share certificates
A seller who cannot find the original share certificate can still transfer the shares. Under the model articles, a shareholder whose certificate is lost, stolen or destroyed is entitled to a replacement, subject to the evidence, indemnity and reasonable fee the directors require. In practice the seller signs an indemnity for lost share certificate, promising to compensate the company if the original turns up in someone else's hands. The company then cancels the lost certificate and issues the new one to the buyer.
A share certificate is prima facie evidence of title, but the register of members is what determines legal ownership. If the register and the certificates disagree, establish which is correct before completion; rectifying a register may require a court application.
Special cases
Transfers on death
When a shareholder dies, their shares pass to their personal representatives by transmission, not by transfer. The executors produce the grant of probate and can either be registered themselves or transfer the shares directly to a beneficiary. Articles often contain deemed transfer provisions on death, which can require the shares to be offered to other shareholders. Our probate solicitors deal with share transmission as part of estate administration.
Partly paid shares and new issues
A transfer moves existing shares from one holder to another. Issuing new shares is an allotment, which follows different rules on directors' authority and statutory pre-emption, and is reported to Companies House on a return of allotment. Investors should check which route is being used.
Sale of the whole company
Where all shares are being sold, the transfer is usually one part of a share purchase with due diligence, warranties and a completion agenda. See our mergers and acquisitions page.
Overseas buyers and sellers
Non-UK residents can own shares in UK companies, and a transfer to or from an overseas party follows the same process. The practical issues are identity verification of new PSCs, sending funds lawfully across borders and signing formalities in the other country. For Bangladeshi investors, outward remittances for investment are regulated by Bangladesh Bank, so the source and route of the purchase price must be planned. Our team for Bangladeshi businesses in the UK handles these transactions.
An illustrative scenario
This scenario is illustrative only; the parties are generic.
A founder holding 30% of a London consultancy agrees to sell half of her stake to a new senior hire. The company's articles contain pre-emption on transfer. She serves a transfer notice; the other shareholders waive their rights in writing. She signs a stock transfer form electronically, the buyer pays the stamp duty and emails the form to HMRC within 30 days, and the board approves registration, cancels her old certificate and issues two new ones. The company updates its register of members and reports the change on its next confirmation statement. Because neither party crosses a PSC threshold, no PSC change is needed.
Risks and common mistakes
Ignoring pre-emption rights
A transfer made in breach of pre-emption provisions in the articles can be refused or later challenged by the shareholders who were bypassed. In a shareholder agreement, breach can also give rise to a damages claim or an injunction. Always serve the required notices, or obtain written waivers from every holder entitled to pre-emption, before signing the stock transfer form. Record the waivers in the board minutes.
Missing the 30-day stamp duty deadline
Stamp duty must be paid and the form sent to HMRC within 30 days of the stock transfer form being signed and dated. Late payment attracts interest and may attract penalties. The company should not register a transfer that requires stamping until HMRC has processed it, so delay also holds up registration. Diarise the deadline when the form is signed.
Not updating the register of members
Signing a stock transfer form does not make the buyer a shareholder. Until the register is updated, the seller remains the legal holder, which can cause disputes about votes, dividends and later sales. The company also commits an offence if it fails to register or refuse within the statutory two months. Hold a board meeting at completion and update the register the same day.
Overlooking control and PSC changes
A transfer that takes someone over a PSC threshold, such as more than 25% of the shares or voting rights, changes the company's PSC information, which must be updated and notified to Companies House. Changes of control can also trigger change-of-control clauses in contracts and loan agreements, and regulatory approvals for some sectors. Check before completion, not after.
Checklist and next steps
- Check the articles and shareholder agreement for pre-emption, consents and drag and tag rights.
- Complete a stock transfer form with accurate consideration, and sign it.
- Pay stamp duty and send the form to HMRC within 30 days where consideration exceeds £1,000.
- Lodge the form and certificate with the company; the board approves and registers the transfer.
- Update the register of members and PSC information, and report on the next confirmation statement.
Our corporate solicitors prepare transfer documents, run pre-emption processes and manage completion. If you plan to transfer shares UK company directors will need to approve, contact our London office.
Frequently asked questions
01How do I transfer shares in a private limited company?
Check the articles and any shareholder agreement for pre-emption rights and consents, then complete a stock transfer form signed by the seller. If the consideration is over £1,000, pay stamp duty and email the form to HMRC within 30 days. Give the form and the old share certificate to the company. The board approves the transfer, updates the register of members, issues a new certificate and reports the change on the next confirmation statement.
02Do I need to pay stamp duty on a share transfer?
Stamp duty is payable at 0.5% of the consideration, rounded up to the nearest £5, when shares are bought using a stock transfer form for more than £1,000. Transfers for £1,000 or less, where the transfer is not part of a larger transaction, need certificate 1 completed and no duty. Gifts with no consideration are exempt and do not need to be sent to HMRC. Other exemptions and reliefs, such as intra-group relief, may apply.
03Can I gift shares to a family member?
Yes, subject to the articles and any shareholder agreement, which may permit transfers to family members without pre-emption. A gift with no consideration attracts no stamp duty. However, for capital gains tax a gift to a connected person is generally treated as a disposal at market value, so the donor may have a tax bill. Reliefs can apply to gifts of shares in trading companies, so take tax advice first.
04Can the directors refuse to register a share transfer?
Often, yes. The model articles give directors a general power to refuse registration, and bespoke articles commonly do too. If they refuse, the company must give the buyer notice of refusal with reasons within two months of the transfer being lodged and provide further information reasonably requested. Directors must exercise the power in good faith for proper purposes; an improper refusal can be challenged.
05What if the share certificate has been lost?
The seller can sign an indemnity for lost share certificate in place of the original. Under the model articles, a shareholder whose certificate is lost, stolen or destroyed is entitled to a replacement, subject to conditions on evidence, indemnity and a reasonable fee set by the directors. The company cancels the lost certificate and issues a new one to the buyer. The register of members, not the certificate, determines legal ownership.
06Do I need to tell Companies House about a share transfer?
There is no separate form for a share transfer. A private company reports changes to its shareholders in the shareholder information section of its next confirmation statement. If the transfer changes who is a person with significant control, the PSC information must be updated and notified separately. New share issues are different and must be reported on a return of allotment.
Sources and official materials
- HMRC: Completing a stock transfer form — Stock transfer forms, certificates and submission to HMRC
- HMRC: Pay Stamp Duty on shares — 30-day deadline and payment method
- GOV.UK: Tax when you buy shares — 0.5% rate and £1,000 threshold
- HMRC: Stamp Duty reliefs and exemptions on share transfers — Exempt transfers and reliefs
- Companies Act 2006, section 771 — Registering or refusing a transfer within two months
- Companies (Model Articles) Regulations 2008, Schedule 1 — Share transfers and replacement certificates
- HMRC: Securities Transfer Tax — Planned replacement for stamp taxes on shares
General information only, current as at 21 October 2026. It is not legal advice and does not create a solicitor–client relationship. It reflects the law of England and Wales unless stated otherwise; Scotland and Northern Ireland have separate legal systems, and the law changes frequently. Check current official sources and take advice on the facts of your matter.