Twickenham Film Studios, St. Margaret's, Twickenham
Shooting of the scene with Asprey's jeweller (Peter Copley), who examines and then unsuccessfully attempts to remove Ringo's ring. Also filmed this day was the "Attempt Number One" to rid Ringo of his ring, he and John riding in a lift which suddenly becomes magnetised, attracting all metal objects (except for the ring, of course) to the walls and ceiling.
Most of the day, however, was spent filming "Attempt Number Five", in which the Beatles, in a film-set re-creation of EMI Studios, are supposedly recording "You're Going To Lose That Girl", Ringo working quite oblivious to the fact that the floor area around his drum kit is being cut, following which he tumbles through the hole to an underneath storeroom (filmed the previous day)
Source: The Complete Beatles Chronicle - Mark Lewisohn...