1: Don't encourage satellite pace to slacken. (11)
6: Copy of top ten missing (3)
8: Stop-Go see funny type of march! (5,4)
10: Ordered hoop to conserve mass and energy (5)
11: Employ heart-broken Spartans where disaster came to pass. (11)
12: Neither partner finds way out of country (3)
13: Waterhouses partner slashes discounts (5,4)
15: He told tales about a love with foresight. (5)
17: Boxer Max returned, holding heroin, for treatment (5)
18: Souped-up car halted at Winchester church. (9)
19: Mediterranean leaves unfashionable coins? (3)
20: Missed hoax set up to trap Sunday drunk outside saloon entrance (4,5,2)
23: Certain tests of integrity after losing face (5)
24: Recipient of drink describing gown with energy (9)
26: Mr Stewart on the staff (3)
27: Person with fixed notions is pretty sore, upset about the introduction of Ebonics (11)