National Library for the Blind (NLB)
Far Cromwell Road
Bredbury
Stockport SK6 2SG
[email protected] 
Fiction and non-fiction.  Free lending service of books and magazines. Titles also available for sale.

Royal National Institute for the Blind (RNIB)
Customer Services
PO Box 173
Peterborough PE2 6WS
[email protected]
Non-fiction and academic,some adult and children’s fiction, periodicals and Braille music. Loan service and sales.

Scottish Braille Press
Craigmiller Park
Edinburgh EH16 5NB.
[email protected]
Popular non-fiction.