Steptoe and Son S07E06 - Divided We Stand

Harold wants to re-decorate but cannot agree on a colour scheme with his father so they agree to put a partition down the living room and have their own space on either side. There is even a coin-operated turnstile put in the hall which each must feed to pass through common ground. Unfortunately when the house catches fire the turnstile severely limits the firemen who do not have change for it.