The Ukrainian/Polish place is actually run by a Belarusian but, randomly, was with a Ukrainian girl in Poland last week and was telling her about this place and she said the menu looked good and certainly very traditionally Ukrainian so have promised her I will try it out.
Went there 2 weeks ago, very friendly staff who explained the menu to us rookies of that kind of food. Ended up having lard, pickle and black bread which was much nicer than it sounded.
And Mars bars were 4d (1 and 1/2p), although the delicacy of the fried version had yet to be invented. Remember being shocked when they shot up in price to 6d. With inflation at over 20% there was a period when prices changed from week to week.