Good try, hillsboro!.
I also looked at birth and marriage records - the Leslie Bell who married Dorothy Ward
in 1959 had a middle initial 'H' which isn't shown in the birth entry of 1936. A Leslie H. Bell is shown as having been born in North Leeds in 1937. The Leslie Bell (without a middle initial) who married Dorothy Herbert
in 1959 may well be the right one, but where do they live?.