BVWS British Vintage Wireless Society
Tony Thompson's Site Author of several books on the subject. lots of info, Well worth a look .
Alan Lord's Site Lots of useful information inc a Q and A forum and a Gallery
Malcolm Bennett Restores, Repairs. Some spares. Also a busy For Sale & Wanted page.
Paul Stenning An excellent comprehensive site on the subject of Vintage Radio
Radio Wrinklies Projects to build (I recommend the shortwave crystal set)
Wood Samples Identify the type of wood your cabinet is made of.
HT/LT Battery Eliminator Ready made for portable sets.
Past Times Radio Repairs,Restores, Sales & Spares.
Rod Burman Loads of valves.
Sid Chaplain Replacement speaker grille cloth. Send a SAE for a catalogue of samples.
The Wireless Works Restored and Unrestored radios to buy. Parts and Service.
German Radio Museum A lot is in English. Not Just German Radios. Very Comprehensive.
Radios der 50-er Jahre auf der Homepage von Eike Grund A lot is in English.
Volksempfanger Comprehensive info on how to restore one and more.