Across
Pull old-fashioned woman over for being a slowcoach (7)
I haven't cracked this one yet — but Fifteensquared have:
reversal of (indicated by “over”) DRAG (pull) GAL (old fashioned woman)<
Have gangs taken over society? (7)
I haven't cracked this one yet — but Fifteensquared have:
insertion of S (society) into POSSES (gangs)
Colour at the heart of nebula that’s exploding (4)
I haven't cracked this one yet — but Fifteensquared have:
anagram of [EBUL]* (heart of nEBULa) with anagrind of “that’s exploding”
Publicises actors moving into Norfolk area (10)
Metal device Apple might make for Reagan? (4)
I haven't cracked this one yet — but Fifteensquared have:
A play on the Apple brand all beginning with i-player, i-phone & etc – so i-Ron – Ronald Reagan, erstwhile US president
Labour leader’s suppressing rage following Conservative mistakes (8)
I haven't cracked this one yet — but Fifteensquared have:
C (conservative) with the following (from the clue) L (Labour leader) + S (apostrophe s from the clue) around (suppressing) ANGER (rage)
Young people take drugs into strange building (9)
Supporters welcome end of power plants (5)
I haven't cracked this one yet — but Fifteensquared have:
TEES (supporters) around (welcome) R (end of poweR) – with a nice lift and separate on the power plants
Treatment of waste 50% removed for you and me (5)
Playwright: I see Earnest initially getting cold feet (9)
I haven't cracked this one yet — but Fifteensquared have:
charade of COWARD (Noel Coward – playwright – wrote Brief Encounters among other plays) + I (from the clue) C (text speak – unindicated) + E (Earnest initially) – and I think the Earnest is a misdirection to Oscar Wilde’s Importance of being Earnest.
Queen’s champion backing artificial intelligence (8)
Low centre of pants to reveal some flesh (4)
Bring tea baked in tin with vegetable (6,4)
Starter’s delightful, they say, in part (4)
I haven't cracked this one yet — but Fifteensquared have:
i think this is a soundalike of “super” (delightful), but only part thereof
Adult exits station, not about to leave eating posh dessert (7)
I haven't cracked this one yet — but Fifteensquared have:
The station is PaDDINGton – without the A for adult (exits) and TON (not about) and inserting U (posh) to get PUDDING
Elegant friend of Barbie in yellow (7)
Down
One-time great still not caught (2,5)
I haven't cracked this one yet — but Fifteensquared have:
Not sure of the parsing of this one, got it from the definition and crossers adding in later – A (one) + T (time) + LARGE (great) – from the first few posts.
Party conference speaker betting the election ends in disaster (5)
I haven't cracked this one yet — but Fifteensquared have:
anagram of the ends of (indicated by ends in disaster) conferenc E speake R betttin G th E electio N
Stealing jewellery worn by Bob, model (7)
Fancy hotel ad: ‘Not English or dated’ (3-3)
I haven't cracked this one yet — but Fifteensquared have:
Anagram (fancy) of (HOTeL AD)* without the E (not English)
Looked over scrambled egg, amazed (9)
Group available to be released (3,4)
New road cannot be remade flat (3-10)
I haven't cracked this one yet — but Fifteensquared have:
anagram of N (new) + ROAD + CANNOT + BE – with anagrind of “remade” for flat in as in bottles of spring water
Owl, say, to peck enthusiast according to Spooner (9)
I haven't cracked this one yet — but Fifteensquared have:
Spoonerism of bite (peck) nerd (enthusiast)
Before heading to UK, this criminal kidnaps husband with unknown dog (4,3)
I haven't cracked this one yet — but Fifteensquared have:
Anagram of (THIS)* (criminal) around H (Husband) = SHI H T + Z (unknown) before U (heading for UK)
Drink mixed in baths (7)
The end is near, capturing Russia in retreat (7)
Fabulous creature to wear piece of cloth inside (6)
1,099 probed by us – sound? (5)
Type letters or click words in the clue