This little museum is just a short walk away from where I grew up. I've been meaning to go there ever since I discovered its existence, a couple of years ago. It's a lovely way to spend an hour or so and unless you're unlucky, it should be nice and calm and not too busy.
There are cabinets full of packets of washing up liquid, sweets, chocolate, biscuits, bleach, stock cubes...you get the picture. It shows how packaging has changed over the years (or, not so much in some cases) and it's a great trip down memory lane. I found it comfortingly nostalgic. There are good toilets, a very simple cafe (simple as in the staff have a kettle and make the tea) but a few tables to sit at - very peaceful (or was when we went) with a TV showing ads from the past on a loop - which provided excellent entertainment.
The shop has some great postcards (55p showing vintage ads).
I loved this place. Go.
Ottolenghi is round the corner if you want to spend lots of money on great pastries.
Museum of Brands:
Tues-Sat 10.00:18.00, Sun 11.00:17.00
Closed Mondays except Bank Holidays
Last entry is 45 minutes before
Closed Christmas Day, Boxing Day, New Year's Day, Notting Hill Carnival
Adults £6.50 (including Gift Aid),
Children (7-16) £2.25, Family £15.00, Concessions £4.00. Group
discount 10% (groups of 10 or more are asked to pre-book).