Kentish TownNW5
ClerkenwellEC1
Stoke NewingtonN16
Bethnal GreenE2
RotherhitheSE16
Russell SquareWC
TwickenhamTW1
Various locations
King's CrossNW1
DalstonN1
Trafalgar SquareWC
WhitechapelE1
MonumentEC
ClaptonE5
FarringdonEC1
WaterlooSE1
Various Locations
Granary SquareN1