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.
If you’re running a UK company and thinking about issuing new shares to raise money, reward a key team member, or bring in a new investor, there’s a legal concept that can catch you off guard: pre-emption rights.
Understanding the meaning of pre-emption (and how it works in practice) matters because getting it wrong can delay your fundraising, create shareholder disputes, or even make your share issue challengeable.
In this guide, we’ll break down what pre-emption rights are, when they apply, how you can follow them properly (or disapply them where appropriate), and what documents you should have in place before you issue shares.
What Is The Meaning Of Pre-Emption (In Plain English)?
In a UK company context, the meaning of pre-emption is simple:
- Existing shareholders get first refusal on certain new shares before they’re offered to someone else.
- This is designed to protect shareholders from being diluted (losing percentage ownership and voting power) without being given the chance to maintain their stake.
So if your company wants to issue new shares, you may need to offer those shares to your current shareholders first, usually in proportion to their existing holdings.
Example: Your company has two shareholders: Alex (60%) and Sam (40%). If you issue 100 new shares and pre-emption rights apply, Alex is typically offered 60 shares first and Sam is offered 40 shares first (before you offer any to a new investor).
This matters a lot for:
- fundraising rounds;
- bringing in a new co-founder or strategic partner;
- employee equity incentives; and
- any situation where ownership percentages could shift.
When Do Pre-Emption Rights Apply In The UK?
Pre-emption rights in UK companies often come from two places:
- Statute (law) – mainly the Companies Act 2006; and
- Contract/company documents – such as your company’s constitution and shareholder arrangements.
1) Statutory Pre-Emption Rights (Companies Act 2006)
For many UK companies, statutory pre-emption rights apply when you issue new equity shares for cash.
These rights are set out in the Companies Act 2006. In broad terms, if they apply, you must:
- offer the shares to existing shareholders first;
- offer them pro-rata (in proportion to existing holdings); and
- give shareholders a proper window of time to accept.
It’s important to note these statutory rights are not universal: they generally apply to equity shares issued for cash (and there are technical rules and exceptions). If you’re issuing shares for non-cash consideration (for example, in exchange for services or assets), or issuing non-equity shares, the statutory position may be different - but your Articles or Shareholders Agreement may still impose similar restrictions.
2) Contractual / Constitutional Pre-Emption Rights
Even where statutory rights don’t apply (or have been disapplied), your company might still be bound by pre-emption rules contained in:
- your Company Constitution (your Articles of Association); and/or
- your Shareholders Agreement.
These documents can:
- repeat statutory protections;
- expand them (for example, covering share issues for non-cash consideration); or
- set different procedures (timelines, valuation methods, who gets offered what, etc.).
This is why a practical approach is: don’t just rely on what you think the law says - check your company’s documents before you issue shares.
Why Do Pre-Emption Rights Matter For Small Companies And Startups?
From a small business perspective, pre-emption rights can be both helpful and frustrating.
The Upside: They Protect Founders And Early Investors
Pre-emption rights are often seen as a “fairness” mechanism. They can:
- stop a majority shareholder from issuing new shares to themselves (or a friendly party) to dilute others;
- give minority shareholders a real chance to maintain their stake; and
- help build trust between founders, investors, and key shareholders.
The Downside: They Can Slow Down Fundraising Or New Hires
On the flip side, if you’re trying to move quickly, pre-emption rights can create speed bumps, because:
- you may need to make formal offers to all shareholders first;
- you may need formal approvals to disapply the rights;
- some shareholders may be unresponsive (which causes delays); and
- it adds process (and paperwork) to what you hoped would be a quick share issue.
If you’re planning to issue shares regularly (for example, in stages of investment or as part of an equity incentive strategy), you’ll want to make sure your documents and shareholder approvals are set up to support that plan.
How Do You Comply With Pre-Emption Rights When Issuing Shares?
If pre-emption rights apply and you’re not disapplying them, you generally need a clear process. The exact steps depend on your Articles, any Shareholders Agreement, and the type of share issue.
As a practical checklist, you’ll often need to:
1) Confirm You Have Authority To Allot Shares
Before you even get to pre-emption rights, check whether the directors have authority to allot shares, and what approvals are required (this is a common “hidden” issue).
That authority often comes from the Articles or shareholder resolutions, supported by board paperwork such as a Directors Resolution.
2) Identify Which Shares Are Being Issued (And For What Consideration)
Statutory pre-emption rights typically focus on issues of equity shares for cash. But your Articles/Shareholders Agreement might go further.
Get clear on:
- the share class (ordinary shares? preference shares? a new class?);
- the issue price and whether it’s paid in cash;
- what rights attach (dividends, voting, liquidation preference); and
- who is intended to receive the shares.
3) Make A Proper Pre-Emption Offer To Existing Shareholders
Where pre-emption rights apply, you’ll typically need to issue a written offer notice that sets out:
- how many shares are being offered;
- the price per share (or how the price is calculated);
- the proportion each shareholder is entitled to subscribe for;
- how they accept; and
- the deadline to accept.
If shareholders accept, they subscribe and pay for shares. If they don’t, you can usually offer the shares to the intended new investor (but only within the permitted timeframe and on permitted terms).
4) Document The Subscription Properly
When someone is taking new shares, you’ll want the arrangement properly recorded in writing, particularly where you’re dealing with external investors.
Depending on the context, this might include a Share Subscription Agreement (or a simpler subscription letter), along with updated cap table records and filings where required.
And as always, remember that whether something is enforceable can turn on basic contract principles too - which is why it’s worth being clear on what makes a contract legally binding when you’re documenting investment arrangements.
Can You Disapply Pre-Emption Rights (And When Should You)?
Yes - in many cases, you can disapply (switch off) pre-emption rights, but you need to do it correctly.
Companies usually look at disapplying pre-emption rights when:
- they’re doing a funding round and need to issue shares to a new investor quickly;
- they want to bring in a strategic shareholder (and don’t want existing shareholders to take the whole allocation);
- they’re implementing an employee equity plan; or
- they’re issuing shares as part of a broader restructure.
How Disapplication Usually Works
Disapplying statutory pre-emption rights (under the Companies Act 2006) is typically done by special resolution (often under ss570–571) or by including the relevant power in the company’s Articles. Contractual pre-emption rights (in your Articles and/or Shareholders Agreement) may also need to be amended or waived in the way those documents require.
For many private companies, the cleanest approach is to put the right approvals in place in advance (or as part of the round) so you’re not stuck later waiting on signatures.
Depending on your company and what your constitution says, you might document this using a special resolution (and related board minutes and allotment paperwork), making sure everything aligns with your Articles and any Shareholders Agreement.
Because the correct route can depend on your share structure, existing shareholder agreements, and whether you’re issuing for cash or non-cash consideration, it’s worth getting tailored legal advice before you assume you can “just disapply” pre-emption rights.
A Quick Warning On “Informal” Waivers
In practice, some founders try to deal with pre-emption rights by getting a quick email from shareholders saying “I waive my rights”.
That can be risky.
If your Articles or Shareholders Agreement set out a specific procedure, or if a particular form of resolution is required, an informal waiver may not properly protect you - especially if relationships sour later or a shareholder changes their mind.
Common Pitfalls When Issuing Shares (And How To Avoid Them)
Issuing shares is one of those tasks that looks straightforward until you’re in the middle of it. Here are some of the most common pitfalls we see for small companies.
1) Mixing Up Pre-Emption On New Shares Vs Transfers Of Existing Shares
Pre-emption rights can apply to:
- new share issues (the topic of this article); and
- share transfers (where an existing shareholder sells/transfers their shares).
These are different events with different legal steps. Transfers are often governed heavily by the Articles and a Shareholders Agreement, and documented with a Share Transfer process.
2) Forgetting To Check The Articles And Shareholders Agreement
Even if you’ve read about statutory pre-emption rights, your company’s own documents might:
- add extra steps;
- require different notice periods;
- create director consent requirements; or
- give certain shareholders enhanced rights.
This is especially common where you’ve previously taken investment and the documents were updated at that time.
3) Creating A Dilution Dispute Between Founders
Imagine this: you and your co-founder own 50/50. A year in, you want to issue shares to a new investor. Your co-founder can’t afford to take up their allocation.
If pre-emption rights apply and they don’t take up their shares, they’ll be diluted. That’s not necessarily “wrong” - but it can feel unfair if you didn’t align expectations early.
This is where a well-drafted Shareholders Agreement is more than paperwork. It helps everyone understand:
- how fundraising will work;
- what approvals are needed;
- how dilution is handled; and
- how disputes get resolved.
4) Issuing Shares Without Proper Approvals Or Paper Trail
From an admin standpoint, share issues often involve:
- board approvals;
- shareholder resolutions (depending on authority and disapplication);
- subscription documentation;
- updating statutory registers; and
- making Companies House filings where required.
If you skip steps, it can create messy clean-up work later - and that can come up at exactly the wrong time (for example, during due diligence for investment or a sale).
Key Takeaways
- The meaning of pre-emption in a UK company is that existing shareholders often have a legal right of first refusal to buy certain new shares before they’re offered to someone else.
- Pre-emption rights can come from the Companies Act 2006 and also from your Articles of Association and any Shareholders Agreement.
- If pre-emption rights apply, you’ll usually need to make a formal offer to existing shareholders on a pro-rata basis before issuing shares to a new investor.
- You can often disapply pre-emption rights, but you must do it properly (commonly by special resolution for statutory rights, plus any steps required under your company documents).
- Common traps include confusing share issues with share transfers, skipping approvals, and failing to align founders on dilution expectations before fundraising.
- Getting your share issue documents right upfront can save you serious time and stress later - particularly if you’re raising investment or planning for growth.
General information only: This article is general information and does not constitute legal advice. If you’d like help issuing shares, reviewing your pre-emption position, or putting the right shareholder documents in place, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.


