How Much Does a Shareholder Agreement Cost UK?
Complete 2026 price breakdown: from £90 templates to £15,000 City solicitors—and the hidden costs nobody tells you about
UK Shareholder Agreement Costs at a Glance
A UK shareholder agreement costs between £90 and £15,000 depending on how you create it:
Templates: £90-£200 (one-time) • High street solicitor: £1,500-£5,000 • City law firm: £10,000-£15,000 • AI platform: £190/month (unlimited amendments included)
But the real cost isn't the initial draft—it's the amendments. Most companies need 3-5 changes in the first three years, costing £3,000-£10,000 each with a solicitor.
UK Shareholder Agreement Costs Compared
Here's what you can expect to pay for a shareholder agreement in the UK in 2026, based on current market rates:
| Option | Initial Cost | Per Amendment |
|---|---|---|
| Online template | £90-£200 | DIY or £1,500+ |
| High street solicitor | £1,500-£5,000 | £1,000-£3,000 |
| Mid-tier law firm | £5,000-£10,000 | £2,000-£5,000 |
| City law firm | £10,000-£15,000 | £5,000-£15,000 |
| clause.lawBest Value | £190/month | Included |
The Hidden Cost Nobody Tells You About
Most guides focus on the initial drafting cost. That's a mistake. The real expense comes from amendments—and you will need them.
From our analysis of UK shareholder disputes: The average UK company amends their shareholder agreement 3-5 times in the first three years. Common triggers include new shareholders joining, founders leaving, investment rounds, role changes, and updated exit provisions.
Each amendment through a solicitor costs £1,000-£10,000 depending on complexity. A "simple" change like adding a new shareholder still requires legal review, redrafting, and execution—minimum £1,500 at most firms.
Real-World Example: A 3-Shareholder Tech Startup
Traditional Solicitor Route
clause.law Route
Detailed Cost Breakdown by Option
1. Online Templates (£90-£200)
Template Documents
Net Lawman, Simply-Docs, Rocket Lawyer
Warning: A poorly customised template can be worse than no agreement at all. We've seen disputes where ambiguous template language created more problems than it solved. If you use a template, budget for solicitor review (£500-£1,000) at minimum.
2. High Street Solicitor (£1,500-£5,000)
Local/Regional Law Firm
Typical fixed fee or hourly (£150-£300/hr)
3. City Law Firm (£10,000-£15,000)
Magic Circle / Top-Tier Firm
Hourly rates £500-£1,000+
City firms make sense for complex PE/VC deals, multi-jurisdictional structures, or when investors require specific law firms. For most UK SMEs with 2-10 shareholders, it's unnecessary.
4. AI-Powered Platform (£190/month)
clause.law
Best for Growing CompaniesFrequently Asked Questions
How much does a solicitor charge for a shareholder agreement?
UK solicitors typically charge £1,500-£5,000 for a standard shareholder agreement at high street firms, and £10,000-£25,000 at City law firms. These figures are for the initial draft only—each subsequent amendment adds £1,000-£10,000 to your total cost.
Can I write my own shareholder agreement for free?
Technically yes, but it's risky. Without legal expertise, you may miss critical clauses (like deadlock resolution or good leaver provisions) or create ambiguities that cause disputes later. A poorly drafted agreement can be worse than no agreement at all. At minimum, use a template or platform and consider solicitor review.
How much does it cost to amend a shareholder agreement?
Through a solicitor, amendments typically cost £1,000-£10,000 each depending on complexity. Adding a new shareholder might cost £1,500-£2,500; restructuring exit provisions could be £3,000-£5,000. With clause.law, amendments are included in the monthly subscription at no extra cost.
Is a shareholder agreement tax deductible?
Generally, shareholder agreement costs are not deductible against corporation tax as they're considered capital expenditure. However, ongoing platform subscriptions may be treated as deductible business expenses. Always consult your accountant for advice specific to your situation.
What's the cheapest way to get a shareholder agreement?
The cheapest upfront option is a template (£45-£200). However, for long-term value including amendments, AI platforms like clause.law (£190/month) often work out cheaper than paying solicitors £3,000-£10,000 every time you need a change. Calculate your likely 3-year total cost, not just the initial price.
Learn More
For comprehensive information on what to include in your shareholder agreement and how to create one, read our Complete Guide to UK Shareholder Agreements.
Read the Full Guide