7/27  Someone attractive that’ll keep you cosy in bed (6)

 9  Arrangement with parts transposed or overturned (5)

10 Maybe switch to metric distances in junk dealer’s premises (9)

11 What’s found at the side of ship? Sally, reportedly (7)

12 Element of Korea’s leadership, said to be muscly and working (7)

13 Sandy location for garden plots (4)

14 Descent from rickety pier edge (8)

18 She partly wrote article in sophisticated northwest state (2-6)

19/26 They report fresh mid-sea turmoil (4,5)

22 Be too hot – hot for Wednesday – stand here for shade (7)

24 Reasoned monk is engrossed in machine learning (1,6)

25 Gave authority to Reagan, in the end, perhaps (9)

26 See 19

27 See 7

28 See 1

 1/21  To find social seducer alluring, doze off (6,6)

 2/7  Task’d wherefore the romances began, devised this proverbial response (7,5,3,5,4,6)

 3  One new van’s en route (2,7)

 4  Truth’s not even found in gross appeals (6)

 5  Parrot rote-like nonsense (8)

 6  Merry Korean star supports up-and-coming Italian (5)

 7  See 2

 8  Vegan at first tucked into prepared tinned recipe for convenience food (2,6)

15 I know nothing of a Greek character embraced by cycling Italian gent (9)

16 It’s broad, flat and cold and it contains grated cheese (3,5)

17 Opener to hit cross skyward (8)

20 Frank performed after Jerry, possibly? (6)

21 See 1

23 Sailor starts to oil the deck (5)