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Issuing new shares involves a company creating and allocating them to new or existing shareholders, requiring board and shareholder approval and filing with Companies House. Transferring shares moves ownership from one person to another using a stock transfer form (Form J30) and updating the company's records. Both processes have significant legal and tax implications, including Stamp Duty on transfers over £1,000 and potential Capital Gains Tax for the seller, making careful planning essential and professional advice highly recommended.
Overview: Issuing New Shares vs. Transferring Existing Shares
Understanding the distinction between issuing and transferring shares is fundamental for any company director or shareholder. Issuing new shares, also known as allotment, is the process by which the company itself creates brand-new shares and allocates them to individuals or other entities. This action increases the total number of shares in issue and injects new capital directly into the company's bank account. It is the primary method for raising equity finance from investors, bringing in new business partners, or implementing employee share schemes. However, issuing new shares dilutes the ownership percentage of all existing shareholders unless they participate pro-rata in the new issue, a concept protected by pre-emption rights under the Companies Act 2006.
Conversely, transferring shares involves the sale or gift of existing shares from one shareholder to another. The company facilitates this process but is not a party to the core transaction; the money changes hands between the seller and the buyer. The total number of shares in the company remains unchanged, as does the company's capital. This is the standard procedure when a business owner wants to exit, sell a portion of their holding, pass shares to family members, or reorganise shareholdings among the current owners. The process is governed by the company's articles of association, which often give directors the power to refuse a transfer and may contain rights of first refusal for existing shareholders. This process has direct tax consequences for the buyer (Stamp Duty) and the seller (Capital Gains Tax).
| Aspect | Issuing New Shares (Allotment) | Transferring Existing Shares |
|---|---|---|
| Who receives the money? | The company receives the funds as new capital. | The selling shareholder receives the funds. |
| Effect on total shares | The total number of issued shares increases. | The total number of issued shares remains the same. |
| Effect on shareholder percentage | Dilutes the holdings of existing shareholders (unless they also subscribe). | No dilution; ownership percentage is simply redistributed. |
| Key Document(s) | Board/Shareholder Resolutions, Form SH01. | Stock Transfer Form (J30), Board Resolution. |
| Companies House Action | Mandatory filing of Form SH01 within one month. | No specific form; change is reported on the next Confirmation Statement. |
Worth knowing: Issuing new shares brings fresh capital into the company and dilutes ownership, while transferring shares changes owners without affecting the company's capital.
Valuing Shares and Consideration
Valuing shares in a private limited company is more of an art than a science, as there is no public market to set a price. The value depends heavily on the information available and the specific circumstances of the transaction. Common valuation methodologies include an asset-based approach (valuing the company's net assets), which is often used for stable, asset-heavy businesses or as a floor value. An earnings-based approach, which applies a multiple (the 'P/E ratio') to the company's post-tax profits, is more common for profitable trading companies. Discounted cash flow (DCF) models, which project future cash flows and discount them back to a present value, are more complex but can capture future growth potential. The final agreed price is often a negotiation between these different metrics.
It's crucial to understand that 'consideration' for a share transfer does not have to be cash. It can be a 'non-cash' asset, such as property, intellectual property, or even other shares. In these cases, the value of the consideration must be determined for tax purposes. This is particularly sensitive when shares are transferred for less than their market value, or gifted. If the transaction is between 'connected persons' (e.g., family members), HMRC may deem the disposal to have taken place at full market value for Capital Gains Tax purposes, regardless of the actual price paid. This can result in a significant and unexpected tax bill for the seller. Obtaining a professional, independent valuation is therefore highly recommended in all but the most straightforward cases to defend the price against any future challenge from HMRC.
These are simplified examples for a fictional company with £100,000 net assets and £40,000 post-tax profit. Actual valuations are highly specific.
Worth knowing: The valuation of private company shares is subjective and should be carefully considered, as transferring shares below market value can create significant tax problems.
Stamp Duty on Share Transfers
Stamp Duty is a tax on documents, and in the context of share transfers, it is charged on the Stock Transfer Form. The responsibility for paying this tax lies with the buyer (the transferee). The tax becomes due when the value of the consideration for the shares exceeds £1,000. If the amount paid is £1,000 or less, no Stamp Duty is payable, and the transfer form does not need to be sent to HMRC. The same applies to genuine gifts where no consideration is given. In these cases, the buyer can simply complete the relevant certificate on the back of the transfer form and submit it directly to the company for registration.
Where the consideration exceeds £1,000, Stamp Duty is charged at a rate of 0.5% of the transaction value. This amount is always rounded up to the nearest £5. For example, a purchase of £10,000 worth of shares would attract Stamp Duty of £50 (0.5% of £10,000). A purchase of £2,550 would result in a calculated duty of £12.75, which is rounded up to £15. The buyer must send the completed Stock Transfer Form along with the payment to HMRC. Once processed, HMRC impresses a stamp on the form and returns it. It is a breach of the Companies Act for a company to update its register of members from a transfer form that should have been stamped but has not been. This makes HMRC stamping a non-negotiable step in the legal transfer of title for transactions over £1,000.
| Consideration Value | Stamp Duty Payable | Action Required |
|---|---|---|
| £800 | £0 | Buyer gives form directly to the company. |
| £1,000 | £0 | Buyer gives form directly to the company. |
| £1,001 | £10.00 (0.5% is £5.005, rounded to the nearest £5) | Buyer must send form and payment to HMRC for stamping. |
| £50,000 | £250.00 | Buyer must send form and payment to HMRC for stamping. |
| £0 (Gift) | £0 | Buyer completes certificate on reverse of form and gives it to the company. |
Worth knowing: Stamp Duty at 0.5% is payable by the buyer on share transfers where consideration exceeds £1,000, and HMRC must stamp the form before the company can register the new owner.
Capital Gains Tax (CGT) for the Seller
When an individual disposes of shares by selling them, they may be liable to pay Capital Gains Tax (CGT). The tax is charged on the 'gain' made, which is the difference between the disposal proceeds and the 'base cost' of the shares (what the individual originally paid for them, plus any associated costs). Every individual has an annual CGT exemption, allowing them to realise a certain amount of gain each tax year without paying any tax. Gains above this threshold are then taxed. The rate of CGT depends on the individual's overall income. For the 2025/26 tax year, basic-rate taxpayers pay 18% on gains from shares within their unused basic-rate band, and higher and additional-rate taxpayers pay 24%. It is the seller's personal responsibility to calculate and report any taxable gains to HMRC via their Self Assessment tax return.
A major relief available for shareholders in private trading companies is Business Asset Disposal Relief (BADR), formerly known as Entrepreneurs' Relief. If the qualifying conditions are met, this relief allows the individual to pay a reduced CGT rate of 14% for 2025/26 disposals, rising to 18% from 6 April 2026, on the gains, regardless of their income tax band. This can result in a substantial tax saving. To qualify, for at least two years leading up to the sale, the company must be a trading company, and the individual must be an employee or director who owns at least 5% of the ordinary share capital and voting rights. There is a lifetime limit on the total gains that can benefit from BADR. Understanding your eligibility for this relief is one of the most important financial planning steps before selling your shares.
- The company must be a 'trading company' or the holding company of a trading group.
- The individual must be an officer (e.g., director) or employee of the company.
- The individual must hold at least 5% of the ordinary share capital of the company.
- The holding must give the individual at least 5% of the voting rights.
- These conditions must all be met for a continuous period of two years ending on the date of disposal.
- The relief is subject to a lifetime allowance for each individual.
Illustrative £100,000 gain before the annual exempt amount. Share CGT rates 18%/24% since 30 October 2024; BADR rate 14% for 2025/26 and 18% from 6 April 2026. Check eligibility and the lifetime limit.
Updating Company Records and Companies House
A common point of confusion is the difference between the company's own records and its filings at Companies House. Following any share transaction, the first legal duty is to update the company's statutory registers. These are the official books of the company, kept at its registered office or SAIL address. For a share issue or transfer, the most important book to update is the register of members. This register is the definitive legal proof of share ownership. Failing to keep it updated is an offence. For a new issue, you also update the register of allotments, and for a transfer, the register of transfers. These internal updates must be done promptly once the transaction is legally complete.
The requirements for notifying Companies House are separate and distinct. When new shares are issued, you must file a Form SH01 (Return of allotment of shares) within one month. This informs the public registrar of the change in your company's share capital. For a transfer of existing shares, however, there is no specific event-driven form to file. Instead, the change in the list of shareholders is reported on the company's next confirmation statement (Form CS01). This statement, filed at least once every 12 months, confirms the company's details on the public record, including its shareholders, are correct as of a certain date. The digital filing fee for a confirmation statement in the 2025/26 tax year is £50.
A critical aspect of this process is the register of Persons with Significant Control (PSC). If a share transaction results in an individual or entity acquiring or ceasing to have more than 25% of the shares or voting rights, their status as a PSC has changed. You must update the company's internal PSC register immediately. Following that, you must file the appropriate form (e.g., PSC02 to notify of a new PSC, or PSC07 to note a change in their details) with Companies House. Unlike shareholder changes on a transfer, PSC changes must be reported to Companies House as they happen, not just on the next confirmation statement.
Worth knowing: Failing to update the company's internal statutory registers is a breach of the Companies Act, separate from the requirement to notify Companies House via an SH01 or Confirmation Statement.
Your next steps
- Review Articles of Association and any Shareholders' Agreement for restrictions or pre-emption rights.
- Hold a formal board meeting to approve the share issue or transfer and minute the decision.
- Obtain necessary shareholder resolutions (e.g., ordinary resolution to allot, special resolution to disapply pre-emption).
- For transfers over £1,000, ensure the buyer gets the Stock Transfer Form stamped by HMRC before it is registered.
- File Form SH01 with Companies House within one month of issuing any new shares.
- Update the company's internal statutory registers, especially the register of members, immediately.
- Issue new share certificates to the new owners within two months of the allotment or registration of transfer.
- Check if the transaction creates or changes a Person with Significant Control (PSC) and update the PSC register and notify Companies House accordingly.
Common questions
Do I need a solicitor to issue or transfer shares?+
While not legally mandatory for simple transactions, it is highly advisable. Mistakes in the process, especially concerning pre-emption rights, valuation, or correct procedure, can lead to future disputes and legal challenges. A solicitor ensures the paperwork is correct and that the company complies with both the Companies Act and its own articles of association, protecting the company and its directors from liability.
What happens if I forget to file the SH01 form?+
Failing to file a Form SH01 (Return of allotment of shares) with Companies House within one month of the allotment is an offence committed by the company and every director in default. While Companies House may not immediately pursue a penalty for a minor delay, it is a compliance failure. You should file the form as soon as the oversight is discovered to rectify the public record.
Can directors refuse to register a share transfer?+
Yes, but only if the company's articles of association explicitly grant them this power. Typically, articles give directors absolute discretion to refuse a transfer. However, this power must be exercised in good faith and for a proper purpose, in the best interests of the company. If they refuse, they must provide the transferee with a notice of refusal within two months.
What is the difference between nominal value and market value?+
The nominal value (or par value) is a fixed, arbitrary value assigned to a share when it is created, such as £1 or £0.01. It represents the minimum legal price at which a share can be issued. The market value is the real-world price a willing buyer would pay to a willing seller for that share. In a successful company, the market value is usually significantly higher than the nominal value.
How do I update the PSC register after a share transaction?+
If a transaction results in someone meeting or ceasing to meet a PSC condition (e.g., holding over 25% of shares), you must first update the company's own internal PSC register. Then, you must notify Companies House using the relevant form (e.g., PSC01 for a new individual PSC, PSC07 for a change to their details). This notification must be made promptly and is a separate filing from the confirmation statement.
Does giving shares to an employee have tax implications?+
Yes, significant ones. If an employee is given free or discounted shares ('restricted securities'), this is generally treated as employment income. The employee will be liable for Income Tax and National Insurance on the market value of the shares, less any price they paid. The company may also be liable for Employer's National Insurance Contributions. Specialist, tax-advantaged share schemes like the Enterprise Management Incentive (EMI) exist to mitigate these tax charges.
Official sources & further reading
This guide draws on the official guidance below. Rules, fees and individual circumstances can change; check the relevant source before acting.
- Companies House: Return of allotment of shares guide (SH01)
- HMRC: Stamp Duty on shares
- HMRC: Business Asset Disposal Relief
- Legislation.gov.uk: Companies Act 2006
General UK information, primarily for private companies limited by shares. This is not personalised legal, tax or financial advice. An accountant or solicitor can help apply the rules to your situation.
About the author
Jordan Ellis · Company Formation Offers
Jordan sets the standards every page on Company Formation Offers must meet: official sources first, plain English, clearly labelled examples, dated facts and visible commercial disclosure. Jordan edits our running-a-company guidance and signs off the structure of every guide and review before publication.
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