The coins look round, foreign and composed of different metals. Beyond that I cannot make out anything from your image. Can you take decent photos of each coin individually?
British coins. Top to bottom, left to right from what I can make out: 1st line - 20p, 2p, £1, 5p (I think), pass 2nd line - pass, 1p Too v ague to see the rest - the one's I've noted are post 1983, and I can see one from anywhere from 1937 to 1952. There also appear to be some random European coins too