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startup advisor agreement template saas uk

Advisory Agreement Template for UK SaaS

If you're a UK SaaS founder bringing on an advisor, you need a startup advisor agreement template built for SaaS UK — not a generic consulting contract copied from a US startup blog. The risks are real: advisors who walk away with equity and no deliverables, IP that ends up in a grey area, and confidentiality gaps that matter when your product roadmap is your competitive edge. A proper UK SaaS advisory agreement sets out the scope of advice, the equity or fee arrangement, IP ownership, confidentiality obligations, and how either party exits cleanly. UK contract law governs these agreements, and there are specific considerations around equity vesting, HMRC treatment of share options, and data handling under UK GDPR that generic templates simply ignore. This page explains what must be in your advisor agreement, why off-the-shelf templates fall short for SaaS businesses, and how to generate a document that actually holds up.

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Why this matters

Most UK SaaS founders bring on advisors informally — a handshake, a deck, maybe a one-page email. That works until it doesn't. When an advisor goes quiet after six months but still holds equity, or when a dispute arises over who owns the IP they contributed to, the absence of a proper agreement becomes expensive. Generic templates downloaded from the internet rarely account for UK equity structures, SEIS/EIS implications, or the specific IP risks in a SaaS product context. You need a document that reflects how UK advisory relationships actually work — not how they work in Silicon Valley.

The Atornee approach

Atornee lets you generate a UK-specific startup advisor agreement without paying solicitor rates for a first draft. You answer a short set of questions about your advisor arrangement — equity or cash, scope of engagement, IP terms, confidentiality needs — and Atornee produces a structured agreement grounded in UK contract law. It's not a static template you edit blindly. It's a starting point built around your actual situation. For straightforward advisory arrangements, that's often enough. For complex equity structures or where the advisor is also a supplier or investor, Atornee will flag where a solicitor review makes sense.

What you get

A UK-governed advisory agreement covering scope, compensation, IP assignment, and termination — drafted around your specific SaaS context
Equity vesting provisions written for UK share structures, including cliff and vesting schedule options relevant to EMI or growth share arrangements
Confidentiality clauses that reflect UK GDPR obligations where the advisor may access personal data or proprietary product information
Clear IP ownership language so any input your advisor provides — introductions, product feedback, technical suggestions — stays with your company
A clean exit mechanism so either party can end the arrangement without ambiguity over outstanding equity or obligations

Before you sign checklist

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1. Decide before drafting whether the advisor is receiving equity, cash, or both — this shapes the entire agreement structure
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2. Check whether any equity grant will interact with an existing EMI scheme or SEIS/EIS investor round and flag this before issuing shares
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3. Define the advisor's actual scope — what they will do, how often, and what success looks like — so the agreement reflects reality
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4. Confirm whether the advisor will have access to customer data, source code, or unreleased product features, as this affects confidentiality and data handling clauses
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5. Agree the vesting schedule and cliff period before generating the document — standard UK advisory arrangements often use a 12-month cliff with monthly vesting over two years
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6. Generate your agreement using Atornee, review the output against your agreed terms, and share it with the advisor before any work begins
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7. If the advisor is also acting as a consultant, investor, or board observer, get a solicitor to review the overlap — these roles create conflicts that a standard advisory agreement does not resolve

FAQ

Does a UK startup advisor agreement need to be signed to be enforceable?

A written and signed agreement is strongly advisable. While verbal contracts can be legally binding in the UK, proving the terms of an advisory arrangement without a signed document is extremely difficult. For any arrangement involving equity, you need a written agreement — verbal equity promises are almost impossible to enforce and create serious cap table risk.

Can I use a US advisor agreement template for a UK SaaS company?

No. US templates reference US corporate structures, US securities law, and US tax treatment of equity. They also tend to omit UK GDPR obligations and use governing law clauses that default to a US state. Using one for a UK company creates ambiguity at best and unenforceability at worst. You need a document governed by English law and drafted with UK equity and data protection requirements in mind.

What equity percentage is standard for a UK SaaS advisor?

There is no fixed standard, but early-stage UK SaaS advisors typically receive between 0.1% and 0.5% equity, depending on their seniority, the stage of the company, and the level of active involvement. Advisors who are genuinely hands-on and well-networked in your sector sit at the higher end. Advisors providing occasional introductions or light-touch guidance sit at the lower end. Whatever you agree, document it clearly and attach a vesting schedule.

Does an advisor agreement need to cover IP if the advisor is just making introductions?

Yes, even if the advisor's primary role is introductions. Advisors often end up giving product feedback, reviewing pitch materials, or contributing ideas in informal conversations. Without an IP assignment clause, anything they contribute could be argued to remain theirs. A well-drafted agreement assigns all IP arising from the advisory relationship to the company from the outset.

What happens if an advisor stops engaging but still holds equity?

This is one of the most common problems UK founders face. The answer is in the vesting schedule and the termination clause. If equity vests monthly and the agreement allows termination for non-performance, you can end the arrangement and the advisor only keeps what has vested to that point. Without these provisions, you may have no mechanism to claw back unvested equity — which is why the agreement matters before any equity is granted.

Do I need a separate NDA if my advisor agreement includes confidentiality clauses?

Not necessarily. A well-drafted advisory agreement should include confidentiality obligations that cover the advisor's access to your product, customers, financials, and roadmap. However, if you are sharing sensitive information before the advisory agreement is signed — for example, during initial conversations — a standalone NDA makes sense to bridge that gap. Atornee can generate both.

Related Atornee Guides

Cheap Contract Solicitor Alternative (UK)

Useful if you want to understand when Atornee replaces a solicitor and when it doesn't for contract drafting.

Cheap Solicitor for NDA (UK)

Relevant if you need a standalone NDA to cover conversations before the advisory agreement is signed.

Atornee Use Cases

See how UK SaaS founders and other business types use Atornee across different contract and legal workflows.

External References

GOV.UK Business and Self-employed

Official UK guidance on business operations, including employment status and share schemes relevant to advisor arrangements.

UK Legislation

Primary statutory reference for UK contract law governing advisory agreements.

ICO Guidance for Organisations

UK data protection authority guidance — directly relevant where advisors access personal data under UK GDPR.

Trust & Verification Policy

Authored By

A

Atornee Editorial Team

UK Contract Research

Reviewed By

C

Compliance Review Desk

UK Business Legal Content QA

Last reviewed on 3/4/2026

"This content is based on analysis of common advisory arrangement disputes and drafting failures reported by UK SaaS founders, combined with review of UK contract law principles and HMRC guidance on equity compensation. It reflects practical patterns observed across early-stage UK technology companies."

References & Sources