ACROSS
1 Coal is used at-home (6) SOCIAL*
4 Is under arrest, carrying tin pot (8) CANNABIS {IS}<=>{NAB} under {CAN}
9 Make it hard for boy to stalk girl (6) ANNEAL {AL}<=>{ANNE}
10 There is lot of foot tapping as the sergeant comes under fire (8) FLAMENCO {NCO}<=>{FLAME}
12 John's despatch said to be getting unscrewed (8) LOOSENED {~ loo send)
13 Baby fattening? Get off, off! (6) INFANT FATteNINg*
15 I am, say, now on edge (7,5) PRESENT TENSE {PRESENT}{TENSE}
24 Cross with first class travel (8) BESTRIDE {BEST}{RIDE}
25 Felt taking a short time with animal handler (6) MAHOUT {MA{HOUr}T}
DOWN
1 Queenies, behold hiding among head hunter's trophies (8) SCALLOPS {SCAL{LO}PS}
5 Cut outside length of shaft (4) AXLE {AX{L}E}
6 Saw that everyone is inter-dependent (2,3,2,2,6) NO MAN IS AN ISLAND [C&DD]
11 Teach manoeuvre on area (7) HECTARE {TEACH}*{RE}
14 Proper European English? (7) GERMANE {GERMAN}{E}
16 Whiskey that's drunk plus our energy! (4-4) WATT-HOUR {W}{THAT*}{OUR}
17 Game in fact not liked at all (8) DETESTED {DE{TEST}ED}
19 Maybe anaerobic, lost one tongue (6) ARABIC AnAeRoBIC*
20 Not more, a time to come up with a decorative piece (6) TASSEL {LESS}{A}{T}<=
23 Thought one was carrying fish (4) IDEA {A}<=>{IDE}
Reference List
Time = T, Neat = COW, Party = DO, Behold = LO, Study = CON, Democrat = D, Length = L, On = RE, English = E, Whiskey = W