UK sovereign
Most eSignature platforms route your most sensitive documents through overseas servers under foreign jurisdiction. We think that's a strange place for a British business's contracts to live.
UK sovereign
Most eSignature platforms route your most sensitive documents through overseas servers under foreign jurisdiction. MySign is different by design: UK company, UK data centres, UK law. End to end.
Legally binding under UK law
Compliant with UK eIDAS and the Electronic Communications Act 2000. Admissible as evidence in UK courts.
UK data residency, UK GDPR
Documents encrypted in transit and at rest, stored in British data centres. No transatlantic detours.
Advanced signatures & ID verification
Step up to Advanced Electronic Signatures and identity checks when the stakes demand it. Included on Enterprise.
Tamper-evident sealing
Every completed document is cryptographically sealed. If a single byte changes, the seal breaks.
Data journey
London, UK
Manchester, UK
UK data centre
United Kingdom
Miles travelled abroad: zero.
The paperwork behind the promise
Sovereignty claims are cheap; documentation isn't. Our compliance pages set out exactly how MySign signatures stand up under UK and EU law, clause by clause.
A UK legal entity you can look up
MySign is a trading name of MySign.co.uk Group Limited, registered in England & Wales, Company No. 16860776.
Contracts governed by UK law
Our terms, your data and your documents sit under UK jurisdiction. No transatlantic small print.
Evidence built for UK courts
Every envelope's sealed audit certificate records who signed, when, where and how: the ECA 2000 framing that matters if a signature is challenged.
Send it. Sign it. Sorted.
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From £9.99/month · 7-day free trial for individuals · Cancel anytime · UK support
From £9.99/mo
Flat pricing · cancel anytime