Text and Data Mining for Non-Commercial Research
Copyright, Designs and Patents Act 1988, c. 48, s. 29A
A citation is an address, not a summary. The first part names the law; what follows narrows it to the exact section, article or paragraph.
In force since 1 June 2014.
A copyright and text and data mining (TDM) rule binding public and private bodies.
As of 6 September 2026.
What it requires
- Obtain a licence or the rights holder's consent before crawling third-party websites to collect data for commercial AI model training, since the non-commercial-research text-and-data-mining exception does not cover commercial use.
- Do not transfer a copy made under the non-commercial-research exception to anyone else, or use it for any purpose beyond that research, without the copyright owner's authorisation.
What this law does
Drafted with AI from the cited sources under the direction of UnGovr staff. UnGovr holds editorial responsibility for this page.
Section 29A permits a person with lawful access to a work to make a copy of it for computational analysis, without infringing copyright, but only where the copy is made so that a person with lawful access can carry out that analysis for the sole purpose of non-commercial research, and the copy carries a sufficient acknowledgement.
The copy becomes an infringing copy if it is transferred to anyone else, other than with the copyright owner's authorisation, or used for any purpose beyond that non-commercial research purpose. A contract term purporting to prevent or restrict the making of a copy that this section would otherwise permit is unenforceable.
Because the exception is limited to non-commercial research, crawling third-party websites to collect training data for a commercial AI model does not fall within it, and depends instead on a licence or the rights holder's consent under the general copyright framework.
The government's Report on Copyright and Artificial Intelligence, published 18 March 2026 following its 2024-25 consultation, stated that a broad text-and-data-mining exception with a machine-readable opt-out is no longer the government's preferred way forward, so the position described here is expected to remain the status quo for the near term.
When LexLint raises it
crawls_webtrains_models
Read the law
official statute text, Copyright, Designs and Patents Act 1988, s. 29A, legislation.gov.uk