Friday’s solutions: Across:

1 Boasts. 4 Siege. 7 Gloucester. 8 Tile. 9 Tasty. 11 Runners. 13 Streams. 15 Guess. 17 Leer. 18 Detectives. 20 Yonks. 21 Saturn.

Down: 1 Batter. 2 Sale. 3 Saucers. 4 Scent. 5 Eft. 6 Early. 7 Glance. 10 Spades. 12 Stories. 14 Strain. 15 Godly. 16 Socks. 17 Left. 19 Tin.