Lexis+ AI is now available in the UK

Following the successful launches of Lexis+ AI in the USA and Australia, Lexis+ AI is now generally available for UK customers.

We're thrilled to announce Lexis+ AI is now available in the UK.

It's fast.
It's accurate.
It's available now.

What is Lexis+ AI?

Lexis+ AI delivers trusted results and combines the power of generative AI with proprietary search technology.

Answers are grounded in one of the world’s largest repositories of reliable and exclusive legal content from ³ÉÈËÓ°Òô, and responses include direct links to the underlying citable authority so you can validate results.

Lexis+ AI automatically checks all linked citations against ³ÉÈËÓ°Òô content to ensure they’re valid, reducing the risk of invented content, or hallucinations.

What does Lexis+ AI do?

Here are some of the key features of Lexis+ AI.

AI Search That Interacts

Conversational Search
Collaborate with Lexis+ AI as you would with a trusted colleague who intelligently and conversationally responds to your requests and refines answers.

AI That Summarises

Accurate & Complete Summarisation
Get the legal summary you need in seconds.

AI That Drafts

Draft in Moments
Go from blank page to arguments, contract clauses, and concise client communications, all grounded in authoritative content with remarkable speed, ease, and precision.

AI That Analyses

Upload Your Documents
Extract and summarise key insights from firm documents in moments.

Who helped to build Lexis+ AI?

³ÉÈËÓ°Òô developed Lexis+ AI with input from leading global law firms.

The most advanced AI solution on the legal market

Is Lexis+ AI safe?

Lexis+ AI is supported by state-of-the-art encryption and privacy technology, ensuring sensitive data is kept secure.

Uploaded documents are always purged at the end of each session and users can easily manage or delete their prompt conversation history.  The solution is continually improving, with ³ÉÈËÓ°Òô legal subject matter experts regularly sampling hundreds of thousands of AI generated answers, to tune and educate the model.

Built internally, by more than 2,000 technologists, data scientists and subject matter experts, with world-leading tech partnerships, we can rapidly introduce new features and technology to provide customers with a seamlessly integrated experience across the ³ÉÈËÓ°Òô ecosystem.

³ÉÈËÓ°Òô is responsibly developing legal AI solutions with human oversight.  ³ÉÈËÓ°Òô, part of FTSE listed RELX, follows the . These require the business to consider the real-world impact of its solutions on people and to take proactive action to prevent the creation or reinforcement of unfair bias. 

³ÉÈËÓ°Òô employs:

2,000+

technologists, data scientists and subject matter experts.

Read our latest survey of 1,200+ UK legal professionals to see how your legal team stacks up against others on their AI journey.