London's manager - Inter-Cities Fairs Cup 1955-58

[Driver8]

A bit of a specific request but there is no harm in asking……

I am looking for the team manager for each of London’s eight matches in the Inter-Cities Fairs Cup (1955-5. Contrary to many sources the manager wasn’t Joe Mears, the then Chelsea chairman. He was chairman of the selection committee that chose the team but the actual job of managing the side on the day was assigned to a manager from one of the London club sides at the time.

I have located the names for four of the matches:
Basel v London – Ted Drake (Chelsea)
London v Frankfurt – Ted Drake (Chelsea)
Lausanne v London – Cyril Spiers (Crystal Palace)
Barcelona v London – Jack Crayston (Arsenal)

The four missing ones are:
London v Basel (04/05/1956)
Frankfurt v London (27/03/1957)
London v Lausanne (23/10/1957)
London v Barcelona (05/03/1958)

I have checked the programmes for the each (home) match but they aren’t listed. I have also used British Newspaper Archive.co.uk and Newspapers.com but nothing was found there either. Nor were the London FA able to help.

Hoping someone can help.