Oddly enough, No. Arguably that could be Oxford Street, the central shopping street, or Whitehall, which passes through the Government buildings and links Trafalgar Square to the Houses of Parliament. Many suburban towns in London do have a high street of their own.
Borough High Street.
Yes
The Sweetie Bad Store on High Street is located in London.
The SweetieBag Store is not actually in London; it is in Surrey. Their address is 297 High Street, Dorking, Surrey RH4 1RE.
7.3 miles
Diagon Alley
The post code you have quoted refers to Margaret Street in central London, not Lewisham High Street. This is probably a scam.
Diagon Alley.
New Oxford Street is a continuation of Oxford Street at its eastern end and joins up with High Holborn.
Yes - and also in most other towns and cities.
28-30 Peckham High Street, London SE15 5DT
If you mean Tooting High Street, the nearest tube station is Tooting Broadway which is in Zone 3.