Make an enquiry

You can make your enquiry by letter or email and we offer a free research service of up to twenty minutes. For extensive research we recommend that you visit the Library in person or employ the services of a professional researcher.

Contact us by post

Please write to

Guildhall Library
Aldermanbury
London EC2V 7HH

Telephone enquiries

You can call 020 7332 1868/1870.

Please note that for detailed enquiries it is best to contact us in writing.

Events

If you have an enquiry about our events programme please email the Events Team or you call 020 7332 1871.