I would just like to say a big thank you to everyone who has posted replies to my request.
There are six that remain outstanding, as follows:
04/05/1956 – Eric L. Rose (Lewisham, Kent) & S.W. Barker (Bexleyheath, Kent)
17/04/1957 – Vernon (not F.L.) Aldridge (Hall Green, Birmingham) & R.C. Southern (Hodge Hill, Birmingham)
04/11/1958 – D. Lewis (Dalston, London) & Alfred "Alf" John "Jack" Sturgeon (Putney, London)
29/04/1959 – Ronald "Ron" O. Hounsell (Southgate, London) & J.H. (not J.W.) Robinson (Victoria, London)
22/10/1963 – W.G. Buckley (Charlton, London) & George Reed (Bishop's Stortford, Hertfordshire)
17/10/1967 – D.B. Hepworth (Sheffield, Yorkshire) & Geoffrey "Geoff" Earnshaw (Huddersfield, Yorkshire)