About us
We are the national library of the UK. Our shelves hold over 170 million items – a living collection that gets bigger every day.

We are the national library of the UK. Our shelves hold over 170 million items – a living collection that gets bigger every day.
Although our roots extend back centuries, we collect everything written today, tomorrow, and decades into the future.
We have millions of books, but we have so much more. Our London and Yorkshire sites have everything from newspapers to sound recordings, patents, prints and drawings, maps, and manuscripts.
We work with partners and other libraries to make sure that as many people as possible have the chance to use and explore our collection. From fostering an early love of learning with local schools, to livestreaming events for audiences joining us from across the UK, to helping researchers around the world find the information they need.
Our spaces are open for research and study, to find business support, as a place to meet friends, or to get inspired by visiting our galleries.
Explore our vision for the British Library in our Knowledge Matters Strategy (PDF, 2.8MB).
We build, curate and preserve the UK’s national collection of published, written and digital content.
We support and stimulate research of all kinds.
We help businesses to innovate and grow.
We engage everyone with memorable cultural experiences.
We inspire young people and learners of all ages.
We work with partners around the world to advance knowledge and mutual understanding.
Ensuring that the services we offer, and the collection we hold, are truly ‘for everyone’.
Investing in skills, processes, systems and capabilities to deliver the quality of library services our users deserve.
Collaborating with libraries and memory institutions of all kinds across the UK and around the world, to achieve more than we ever could by ourselves.
Reducing our carbon impact and collaborating with partners to create a more sustainable future.
Read our sustainability and climate change strategy summary (PDF, 4.9MB) or our full sustainability and climate change strategy (PDF, 4.3MB).
In Yorkshire and in London, delivering new, world-class physical spaces designed to welcome future generations of visitors and users.
Find out more about us and what we have achieved in our annual reviews, corporate strategies, and reports. Including our pay gap and sustainability reports.
We are committed to providing excellent service and welcome feedback to improve what we offer. Find out how to send us feedback or make a formal complaint.
We are proud to lend items from our collection to exhibitions and displays around the world. Please read our policy and procedures for borrowing for exhibitions.
As a charity, we work to preserve and share our collection of over 170 million items, which grows every day. Make a donation or explore ways to support our work.