Across
Cut flowers arranged around it over in shop (8)
I haven't cracked this one yet — but Fifteensquared have:
Reverse of IT in BOUQUE[t]
Almost mate, having backed capture (6)
Man on board eclipsing second most powerful Russian once (4)
Penalties for pupils getting one plus six wrong (10)
Decorate sides of bridge and what it overlooks (6)
I haven't cracked this one yet — but Fifteensquared have:
B[ridg]E + DECK (what the bridge of a ship overlooks)
Close bonds providing coverage for retirement (8)
Noble and outstanding saints protecting church (7)
I haven't cracked this one yet — but Fifteensquared have:
CH in DUE (outstanding, as a debt) + S S (saints)
Expert in fix put at risk (7)
Express sorrow about large error so unlike good worker (8)
I haven't cracked this one yet — but Fifteensquared have:
L[arge] in SOB + BISH (an error)
Can eye present case, any part of which can be this (6)
I haven't cracked this one yet — but Fifteensquared have:
A can, an eye, a present and a case can all be OPENED
Began after I confused student about it (10)
Contemptuously react – gratuitous advice sent back? (4)
Tolerate European poet, quintessentially English (6)
I haven't cracked this one yet — but Fifteensquared have:
BROOK (tolerate) + E[uropean), giving Rupert Brooke , often regarded as a quintessentially English poet, particularly for his poem The Soldier , with its lines “If I should die, think only this of me:/That there’s some corner of a foreign field/That is for ever England”.
Eastern family with disease barely surviving (5,3)
Down
Philosopher’s wedding preparation initially cancelled (8)
Member of famous quartet proclaimed as celebrity (4)
Narrow escape from destruction of quakes (6)
From bunch of letters in squares, ponder answer (7)
Female garment, for instance, both down and up in new fiction (8)
I haven't cracked this one yet — but Fifteensquared have:
EG and its reverse GE, separately in N[ew] LIE (fiction)
Script with typo? Calm performance barely finished (10)
Part of Labrador first named in indigenous language (6)
Jumble in the box I twice show (10)
I haven't cracked this one yet — but Fifteensquared have:
Anagram of IN THE BOX I I
It’ll transform us into superpower – some work essential (5,3)
Honoured in retirement Aussie sprinters, holding flag up (8)
I haven't cracked this one yet — but Fifteensquared have:
Reverse of TIRE (to flag) in EMUS
Demolish or rebuild the 2 or 10 (7)
Extra material tailors put inside vessels (6)
Decree from old king or queen followed by uproar about article (6)
I haven't cracked this one yet — but Fifteensquared have:
O[ld] + R (king or queen) + A (indefinite article) in DIN
Little good to be found in evil omen (4)
I haven't cracked this one yet — but Fifteensquared have:
G in SIN
Type letters or click words in the clue