These are all picture clues that suggest famous historical places. I'll do my best to describe the pictures! I'm missing quite a few so any help would be much appreciated. Thank you.
10) A picture of Alan Sugar and Jeffrey Archer
12) A picture of a sailor followed by a capital letter A
14) The letter u followed by a picture of a rocking horse. The letter u is written inside a square - not sure if that's relevant.
18) £1 £5 £10 £20
22) A picture of a baby followed by 1/2 CAPITAL