Bob's Telephone File
THE place for information on British telephones.
Telephones UK
Another general site which is more photographic than Bob Freshwater's. Whilst it isn't as detailed, it's easier to use when wanting to identify things. It also contains more information on modern telephones.
Sam's Telecomms Index
Not only information about GPO/BT telephones and systems but also a lot about those used by railways.
This site also hosts a full set of GPO N diagrams with an index.
Telephone Lines
Supplier of competitively-priced parts who won't rip you off on the postage.
The Old Telephone Company
Another excellent, helpful supplier of parts at reasonable prices on both the goods and postage. Like Telephone Lines they sell things not on their web-site so well worth a 'phone call if you can't find what you need.
Britphone
A supplier of new plastic parts for 700-series telephones.
UK Vintage Radio Repair and Restoration Discussion Forum
For all that this is primarily a vintage radio forum it does have an active section on vintage telephones with several knowledgeable and helpful members.
THE place for information on British telephones.
Telephones UK
Another general site which is more photographic than Bob Freshwater's. Whilst it isn't as detailed, it's easier to use when wanting to identify things. It also contains more information on modern telephones.
Sam's Telecomms Index
Not only information about GPO/BT telephones and systems but also a lot about those used by railways.
This site also hosts a full set of GPO N diagrams with an index.
Telephone Lines
Supplier of competitively-priced parts who won't rip you off on the postage.
The Old Telephone Company
Another excellent, helpful supplier of parts at reasonable prices on both the goods and postage. Like Telephone Lines they sell things not on their web-site so well worth a 'phone call if you can't find what you need.
Britphone
A supplier of new plastic parts for 700-series telephones.
UK Vintage Radio Repair and Restoration Discussion Forum
For all that this is primarily a vintage radio forum it does have an active section on vintage telephones with several knowledgeable and helpful members.