| Organisation | Address | |
| Family History Federation | www.familyhistoryfederation.com | |
| The British Association for Local History (BALH) | www.balh.org.uk | |
| Listed buildings | www.imagesofengland.org.uk | |
| London Gazette | www.thegazette.co.uk | |
| Gazetteer of markets and fairs in England and Wales to 1516 | www.history.ac.uk | |
| British History online (inc VCH) | www.british-history.ac.uk | |
| The Workhouse | www.workhouses.org.uk | |
| The Proceedings of the Old Bailey, 1674-1913 | www.oldbaileyonline.org | |
| Local Population Studies (back issues of journals) | www.localpopulationstudies.org.uk |