1  Peg

1 - Windy

If it's right LHF

1. PEG BTF

I thought that was the easiest one on here

16.   1970 top 10 from a Motown Group

14.  

what does the mother-in-law do (in a jokey sense)

and think of another word for it

Haha. Linger - Cranberries

Yep, that's a slam dunk HGS

1.  Hanging out the washing - PEG

2.  Wellington's stop off North of the Border (what is the Duke of Wellington's name?, late 60s top 5 as was the late 70s cover)
3.  Suspiciously steep (think of another word/meaning for steep, late 60s supergroup)
4.  Selling off assets (who does this in an official capacity, late 60's top 10, instrumental, the song would be well known, not so much the title, you might hear it at Stamford Bridge or Huish Park)

5.  Roses under oath - HIPS DON'T LIE
6.  Matches in Manchester - NORTHERN LIGHTS
7.  Teetering on the edge of the (outdoor) pool - LIDO SHUFFLE
8.  Bone shaking - CHINA IN YOUR HAND
9.  Claude's at the flicks - PICTURES OF LILY
10. Could be Captain Tom, Count Dracula, Quasimodo - THE GOOD, THE BAD AND THE UGLY
11. All dressed up by dawn - HANDBAGS AND GLADRAGS
12. Gordon drops to his knees - SAVE A PRAYER

13. Setback on the Isle of Wight (think of a town on the IoW, track by a late 60s group featured in a recent one of these quizzes.  I could also reword the clue "Setback on horseback")
14. Typical of the mother-in-law (one-word title from the mid 90s, female singer of this group no longer with us.  What is the mother-in-law jokily said to do?  and another way of saying it)
15. Flipper loves the festive season (I could say Flipper wishes it would be Christmas every day, Flipper is not a dolphin.  Top 5 in the late 60s with a top 10 cover in the mid 70s)
16. Jumbled-up Johnny (so we've worked out Johnny is Ball, so Ball features and find another word for jumbled-up mentally, 1970 top 10 for a Motown vocal group)

17. A close shave before surgery - SMOOTH OPERATOR
18. Every day in North Africa - MARRAKECH EXPRESS

19. The end of the coffee morning (from 2008, think of what would be left over of the coffee)
20. Starting to sing in bed

Eric Clapton features twice

It looks like there were some real stinkers here.  Trouble is when I am typing them up they seem so easy, I tweak the clues to make them harder

20 Lay Down Sally

20. Close but not right

I have so many white outs on this forum, I could have missed about half a dozen correct answers

13 Ticket to ride

13.

you might do it on the side of the road

13 ride your pony

20 Lay Lady Lay

1.  Hanging out the washing - PEG

2.  Wellington's stop off North of the Border (what is the Duke of Wellington's name?, stop as it to stop your car, late 60s top 5 as was the late 70s cover)
3.  Suspiciously steep (think of another word/meaning for steep, late 60s supergroup)
4.  Selling off assets as in someone who sells off the assets of a company going bust
(who does this in an official capacity, late 60's top 10, instrumental, the song would be well known, not so much the title, you might hear it at Stamford Bridge or Huish Park, this is a mean one as most would know the track but not the title)

5.  Roses under oath - HIPS DON'T LIE
6.  Matches in Manchester - NORTHERN LIGHTS
7.  Teetering on the edge of the (outdoor) pool - LIDO SHUFFLE
8.  Bone shaking - CHINA IN YOUR HAND
9.  Claude's at the flicks - PICTURES OF LILY
10. Could be Captain Tom, Count Dracula, Quasimodo - THE GOOD, THE BAD AND THE UGLY
11. All dressed up by dawn - HANDBAGS AND GLADRAGS
12. Gordon drops to his knees - SAVE A PRAYER
13. Setback on the Isle of Wight (or on horseback) - HITCHIN' A RIDE
14. Typical of the mother-in-law - LINGER

15. Flipper loves the festive season (I could say Flipper wishes it would be Christmas every day, Flipper is not a dolphin.  Top 5 in the late 60s with a top 10 cover in the mid 70s)

16. Jumbled-up Johnny - BALL OF CONFUSION
17. A close shave before surgery - SMOOTH OPERATOR
18. Every day in North Africa - MARRAKECH EXPRESS

19. The end of the coffee morning (from 2008, think of leftover coffee)
20. Starting to sing in bed

Eric Clapton features twice

20. it's all there but not right

4. LIQUIDATOR HGS

2 Macarthur Park ffs been tearing my hair out!