43 miles
There are thousands of post codes in the UK but an example would look like this; SW12 3AB.
Liberty Travel occupy the premises at 212 Balham High Road London SW12 9BS. I phoned them and they denied all knowledge of Travcour Travel and said that they were the only travel agents in the building. Their phone number is 020 8673 2222.
Liberty Travel212 Balham High Road, London, Greater London SW12 9BS, United Kingdom+44 20 8673 2222 ‎ · libertytravels.co.uk
first, check the time. say it's 12pm... then jump 3 times and think of the first word that comes to mind. say the word is.. snow. take the first and last letters of the word, (for snow it is s & w) then right them, and the time after it. My example would be: 12pm, snow= SW12
The house used in This Happy Breed is 53 Alderbrook Road Clapham SW12 - it remains pretty much unchanged, although has been painted on the outside. Most of the rear garden and houses behind have been demolished and built over but luckily Alderbrook Road survives. BG Cornwall
Exodus Travel is based in the United Kingdom, its registered (main) office is listed as: TUI Travel House, Crawley Business Quarter, Fleming Way, Crawley, RH10 9QL. Exodus Travel also lists a separate postal address as: Exodus Travels Ltd. Grange Mills, Weird Road, London, SW12 0NE.
This doesn't answer your question, but the district and town centre of Balham is now in the borough of Wandsworth, not Lambeth, although the area east of Cavendish Road known as the Hyde Farm Estate is generally referred to as being in Balham and has the SW12 postcode. As I understand it from Wikipedia and elsewhere on the Web, Balham was part of the Metropolitan Borough of Wandsworth before the metropolitan boroughs were replaced with larger London boroughs in 1965.
SW18 ... is the most known in Southwest
London has thousands of different Post Codes. Each group of around 10 addresses has its own code and some large buildings have their own code. A London post code would look something like this: SE25 2TP or E16 5LS.