Loco variety by station

Paddington class 47’3s , yes they are all listed here

New St Cromptons, 88 listed so far

St Pancras 47’3s, over 50 so far

Leighton electrics, nearly all the 81,82,83,84,85,86,87 and 90s listed .

The London Bridge Commuters – loads of Cromptons

Liverpool Street class 37’s over 200!