Public and voluntary sector
- ADS Defence Directory
- Bereavement Services Portal Directory - Institute of Cemetery and Crematorium Management Directory. Contact details for cemeteries, crematoria and natural burial grounds. List of Registrars. Also includes bereavement services such as funeral directors and planning services, memorial masons etc.
- Foreign and Commonwealth Office Diplomatic Lists - Locate embassies, high commissions and other diplomatic posts in the UK and overseas
- HMCS CourtFinder - Court information and addresses.
- Register Offices in England and Wales - Interactive map search facility.
- British and Irish Ombudsman Association - Find an ombudsman/complaint handling body.
- Infobel International Telephone Directories - The Infobel service is a portal that links you to online telephone directories and YellowPages from just about every country around the world.
- Companies House - The official register of UK companies.
- Guernsey Chamber of Commerce Directory - List of members.
- Muslim Directory - Directory of Islamic businesses and services
- Northern Ireland Company Directory - Invest Northern Ireland's database listing contact details for over 75,000 companies. Search for companies by name, location, business type, number of employees, turnover and industry sector.
- OurYaar - National Asian directory. Search by business name/type and town or postcode.
- QA Register - UK register of quality assessed companies
- TUC Worksmart Union Finder - Browse a list of TUC unions or search by sector.