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Guides for UK owners, directors and insolvency practitioners.

All Guide Valuation Closing a company Market Insolvency

Guide · 19 October 2026

How to sell your company's data to AI developers: a UK guide for 2026

Who buys company records, what they pay, how a deal works and what UK GDPR requires. A plain-English guide for UK owners and directors.

Charlie Heath, Founder, TydeX

Valuation · 12 October 2026

What is your company's data worth to AI developers?

Real 2026 deal prices, what drives the value of company records, and what lowers it. How AI developers price data, with sourced examples.

Charlie Heath, Founder, TydeX

Guide · 5 October 2026

Selling your source code to AI companies: a UK guide

Who buys private source code for AI training, what makes a codebase valuable, and how to license it under UK law while keeping ownership.

Charlie Heath, Founder, TydeX

Closing a company · 28 September 2026

Closing a limited company? What happens to its records and data

When a UK company closes, its records must be kept for years, but everything it owns passes to the Crown. What to do with email, files and data first.

Charlie Heath, Founder, TydeX

Closing a company · 21 September 2026

What happens to your data when you cancel Microsoft 365, Google Workspace or Slack

How long Microsoft 365, Google Workspace and Slack keep company data after you cancel, downgrade or remove a user, and what to do before you do.

Charlie Heath, Founder, TydeX

Market · 14 September 2026

Who buys company data for AI training? The 2026 buyers explained

The companies paying for business records to train AI in 2026: what each one takes, who it accepts, its published price range and how it pays.

Charlie Heath, Founder, TydeX

Insolvency · 7 September 2026

Company records in insolvency: a guide for UK office-holders

How liquidators and administrators can realise company records for creditors, what UK GDPR requires, and lessons from the Spirit Airlines data sale.

Charlie Heath, Founder, TydeX