Alex is Sprintlaw’s co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.
Thinking about how to structure your company’s share capital, or preparing for your first investment round? Getting this right from day one makes a big difference to control, tax, and how attractive your business looks to investors.
In this guide, we’ll walk through a clear, numbers-based share capital example under UK law. We’ll also cover the key legal steps you need to follow, typical share types and rights, and the documents and filings that keep you compliant with the Companies Act 2006.
Don’t stress - once you understand the moving parts, share capital becomes a powerful tool for growth rather than a headache. Let’s break it down.
What Is Share Capital? (And Why It Matters)
Share capital is the total nominal (face) value of shares a company has issued to its shareholders. When you incorporate a company in England & Wales, you choose:
- How many shares to issue initially
- The nominal value per share (often £1 or £0.01)
- The class of those shares (e.g. ordinary or preference)
- The rights attached (votes, dividends, capital return)
Two numbers matter on your balance sheet:
- Share capital: nominal value of issued shares (e.g. 100 shares at £1 nominal = £100 share capital)
- Share premium: the amount paid above nominal (e.g. if an investor pays £5 per share for £1 nominal shares, the extra £4 goes to the share premium account)
Under the Companies Act 2006, these figures sit within your “statement of capital” and must be properly maintained and reported. The rights attached to your shares (which live in your Articles and any investment documents) decide how profits and control are shared - so they’re not just admin; they’re strategic.
Share Capital Example: From Incorporation To Investment
To make this concrete, here’s a simple startup journey showing how share capital evolves as your business grows.
Step 1: Incorporation (Founders Only)
Two founders set up ABC Tech Ltd with 100 ordinary £1 shares on incorporation. They split them 60/40.
- Founder A: 60 ordinary shares
- Founder B: 40 ordinary shares
- Nominal value per share: £1
- Total share capital: 100 x £1 = £100
- Share premium: £0 (no premium at this stage)
What this means: voting power is 60/40, and dividends (if declared) and capital return follow the same split because all shares are ordinary with equal rights.
Step 2: Early Investment (Seed Round)
Six months in, an angel investor offers £50,000 for 20% of the company on a pre-money valuation of £200,000.
- Pre-money valuation: £200,000
- Investment: £50,000
- Post-money valuation: £250,000
- Target investor stake: £50,000 / £250,000 = 20%
To achieve 20% without complicating the cap table, ABC issues new ordinary shares to the investor. Let’s keep the nominal value at £1 and calculate price per share that matches the valuation:
- Implied price per share (from pre-money): £200,000 / 100 existing shares = £2,000 per share (clearly too high for practical nominal accounting; so instead, we add new shares to match the target %)
In practice, you’d issue a number of new shares priced at £1 nominal, with the balance recorded as share premium, to reach a 20% fully diluted position. One straightforward approach:
- Issue 25 new ordinary £1 shares at a subscription price of £2,000 per share
- Total new shares: 25
- Total shares post-issue: 125
- Investor holding: 25/125 = 20%
- Cash invested: 25 x £2,000 = £50,000
- Share capital increase: 25 x £1 = £25
- Share premium increase: £50,000 - £25 = £49,975
Post-investment cap table:
- Founder A: 60/125 = 48%
- Founder B: 40/125 = 32%
- Investor: 25/125 = 20%
This shows two important things:
- Dilution: existing holders now own a smaller percentage (which is normal when you issue new shares)
- Share premium: most of the investor’s cash sits in the premium account, not nominal share capital
If you’re planning multiple rounds, it’s wise to model the impact of share dilution on control and future investor appetite.
Step 3: Introducing Preference Shares (Optional)
Many startups use preference shares in later rounds to give investors certain protections, such as a liquidation preference, dividend priority, or anti-dilution mechanics. If you’re considering preference shares, your Articles may need bespoke drafting to set out those rights clearly, and you’ll usually agree commercial terms in a term sheet first.
You might also create separate voting or economic rights between classes (e.g. non-voting shares for employees, or “B” shares with different dividend rights). If you’re exploring different classes, it helps to understand how Class A vs Class B shares typically work.
Step 4: Buybacks Or Reductions (Later Stage)
Down the line, you might buy back a leaver’s shares or undertake a capital reduction. These require careful procedures (including solvency statements and shareholder approvals) under the Companies Act 2006, plus filings at Companies House. If you’re planning a buyback of shares, review the process for redeeming shares and make sure the paperwork is watertight.
Types Of Shares And Rights You Can Attach
Your Articles of Association define the share classes and the rights attached to them. In a simple small business, you may only need ordinary shares. As you grow, you may create new classes to fine-tune control and incentives.
Common Share Classes
- Ordinary Shares: full voting rights, dividends at directors’ discretion, standard on exit
- Non-Voting Shares: economic rights without votes (useful for certain investors or employees)
- Preference Shares: priority on dividends and/or return of capital; may include cumulative dividends, conversion, or anti-dilution
- Redeemable Shares: can be bought back by the company on agreed terms
Key Rights You Can Adjust
- Voting: one vote per share vs limited or no voting rights
- Dividends: fixed, preferential, or discretionary
- Capital Return: priority on winding up or sale proceeds
- Conversion: ability to convert to another class on set triggers
- Transfer Restrictions: pre-emption on transfers, lock-ins, leaver provisions
Changing or creating classes usually requires amending your Articles and passing the right shareholder resolution. If you’re unsure how to structure these, start by mapping what you want to achieve (e.g. investor comfort, founder control, employee incentives) and get your documents drafted accordingly. For early-stage planning, many founders begin with how they’d like to allocate shares over the first 12–24 months.
How To Issue Or Transfer Shares Lawfully In The UK
Issuing or transferring shares isn’t just a spreadsheet exercise - there are legal steps you must follow to make them valid and enforceable.
Issuing New Shares (Allotments)
When you create new shares (an “allotment”), check four things:
- Authority to allot: Directors need authority under the Articles or a shareholder resolution (Companies Act 2006, s.551)
- Pre-emption rights: Existing shareholders often have a statutory right of first refusal on new issues (s.561), unless disapplied by resolution
- Price and class: Set the subscription price, class, and rights clearly; consider whether any premium should be paid
- Paperwork and filings: Send allotment letters, update the register of members, issue share certificates, and file Form SH01 at Companies House within one month
Tip: use written shareholder approvals to evidence authority and any pre-emption disapplication. Whether you need an ordinary or special resolution depends on what you’re approving - if in doubt, brush up on ordinary vs special resolutions.
Transferring Existing Shares
For transfers (e.g. a founder sells shares to a new partner):
- Check transfer restrictions in the Articles or any Shareholders Agreement
- Prepare a stock transfer form; pay stamp duty (typically 0.5%) if consideration exceeds £1,000
- Approve the transfer per Articles (often a board resolution)
- Update the register of members and issue a new certificate
Remember: in private companies, directors can often refuse a transfer if it breaches restrictions or isn’t in line with agreed processes, so bake fairness and clarity into your governance documents early.
Preference Shares And EMI Options
If you’re issuing preference shares, make sure the rights are set out in the Articles (and cross-referenced in the investment agreement). For employee incentives, many SMEs consider EMI options; you’ll need proper valuations and scheme documents to comply with HMRC requirements. Valuation terminology like “Unrestricted Market Value” (UMV) will come up - it’s worth involving accountants or tax advisers for accuracy.
Key Legal Documents And Compliance Steps
Here’s a straightforward checklist of documents and processes that support a clean, investor-ready share capital structure.
Core Company Documents
- Articles of Association: tailor your Articles to reflect your share classes, pre-emption rights, transfer rules, and investor protections. If you’re using or moving away from the Model Articles, consider an Articles of Association review before any investment round.
- Shareholders Agreement: governs decision-making, share transfers, leaver scenarios, drag/tag rights, dividends and dispute resolution. Having a robust Shareholders Agreement avoids painful disputes later.
Issue And Transfer Paperwork
- Board and shareholder resolutions (authority to allot, pre-emption disapplication, class consents if needed)
- Allotment letters / subscription agreements (set price, class and conditions)
- Stock transfer forms for any transfers; stamp duty process where applicable
- Register updates and share certificates (your register of members is the definitive record of ownership)
- Companies House filings (SH01 for allotments, confirmation statement updates showing statement of capital)
Financing And Exit Documents
- Investment agreements (seed/VC terms, warranties, investor consents)
- Option scheme rules and option agreements if using EMI or unapproved options
- Buyback or redemption documents and approvals (follow statutory procedure) - see the practical guide to redeeming shares
- Share sale or subscription documents when bringing in new owners or conducting a secondary sale
Ongoing Compliance
- Maintain an accurate register of members and issue share certificates promptly
- File changes to share capital on time (e.g. Form SH01 within one month)
- Keep your PSC register (People With Significant Control) up to date
- Reflect capital changes in your annual confirmation statement
Pro tip: investors take confidence from tidy cap tables, clear rights and timely filings. Administrative discipline now saves friction and cost later.
Common Pitfalls (And How To Avoid Them)
Even savvy owners can be tripped up by share capital details. Here are the big ones we see - and how to sidestep them.
1) Issuing Shares Without Authority Or Ignoring Pre-Emption
Allotments without proper authority or overlooking pre-emption rights can be invalid and expose directors to claims. Always confirm your authority first and use the correct shareholder approvals. Where you need a special resolution (e.g. to disapply statutory pre-emption, or to amend share rights), ensure it meets the formalities - the summary of ordinary vs special resolutions is a helpful refresher.
2) Confusing Nominal Value And Price (Share Premium)
The nominal value is usually a token (like £1); the commercial price is whatever investors pay. The difference must be recorded in the premium account and can’t be casually used for distributions. Get comfortable with the mechanics of share premium so your balance sheet and dividends policy stay correct.
3) Vague Or Inconsistent Share Rights
If the Articles say one thing, term sheets say another, and board minutes are vague, you create risk and uncertainty. Align the Articles, investment agreements and cap table - and ensure class rights are properly created or varied using the Companies Act mechanisms.
4) Forgetting The Registers And Certificates
Ownership ultimately turns on your register of members. If it’s out of date, you invite disputes and complicate exits. Build a simple routine to update the register after each allotment/transfer and issue certificates as a matter of course - the practical guidance on share certificates and member registers is worth bookmarking.
5) Not Planning For Dilution Or Control
Every new issue adjusts voting power and exit proceeds. Before you commit terms, model where the business could be in one or two rounds’ time. Founders often use vesting, different share classes or contractual protections to manage expectations. A short session on the implications of share dilution can save real pain later.
6) Skipping Professional Drafting
Templates rarely capture the nuances of your investor rights, leaver provisions, or class interactions. It’s worth having your Articles and Shareholders Agreement professionally drafted so you’re protected if relationships change (because they often do).
Putting It Together: A Clean, Investor-Ready Setup
If you’re mapping your first round, here’s a simple workflow that keeps things tight and compliant.
- Decide the economics: agree a pre-money valuation, investment amount, target % and whether you’ll use ordinary or preference shares.
- Check authority and rights: review Articles for allotment authority, pre-emption, class rights and transfer restrictions; prepare resolutions as needed.
- Draft the documents: subscription/investment agreements, any Article amendments, and board/shareholder approvals, plus allotment letters.
- Close and record: receive funds, allot shares, update the register, issue certificates, file SH01 and reflect changes in your next confirmation statement.
- Keep the cap table current: note vesting schedules, options, convertibles, and class caps so your numbers are clear at a glance.
If your plan includes potential buybacks or redemptions (for example, managing leaver shares), build the rules into your Articles and investor documents in advance so there are no surprises when you need to act.
Key Takeaways
- Share capital is the nominal value of issued shares; most investor cash over nominal sits in the share premium account and must be accounted for correctly.
- Before issuing shares, confirm director authority, handle pre-emption rights properly, and pass the correct shareholder approvals - revisit ordinary vs special resolutions if you’re unsure.
- Document every allotment or transfer carefully: subscription/transfer paperwork, register of members, share certificates and Companies House filings (SH01 within one month).
- Choose share classes and rights that fit your strategy - ordinary, non-voting or preference - and embed them in your Articles; plan for the impact of share dilution as you grow.
- Align your Articles and Shareholders Agreement so decision-making, transfers, leavers, drag/tag and dividends are crystal clear.
- If you expect future buybacks or redemptions, set the ground rules now and follow statutory procedures when redeeming shares later.
If you’d like help structuring your share capital, updating your Articles or drafting a Shareholders Agreement tailored to your plans, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.


