Across
Nitpicker goes over new item of jewellery (7)
Jones the architect inspired duke's colour (6)
Extension of plant tried coiling round north end of wall (7)
Exhibitionist who's foolishly on holiday (4,3)
I have gorgeous clothes (3)
Expert due in to break down costs (11)
Initially, every musician in pit managed to keep these (5)
Serious detectives in London departed here (9)
Take apart theatre in gloomy end of avenue (9)
Look, company features in German article (5)
Just the conditions for unreliable sort of friend? (4,7)
Top-class service vessel (3)
Restrain guy back in prison? The other way round! (7)
Absurd target restricts a boating event (7)
King's English conflict separated daughters (6)
French zoologist's revolting stuff blocks most of lake (7)
Down
Tolerant person waiting to see GP (7)
Such an officer manages in semi with no mod cons (15)
Broadcast at regular intervals in aviary (3)
Plant bulb centrally in dump (5)
Imply annuities need to be arranged (9)
Garment smuggled into suburbs of Delhi? (5)
Lots of stars here cook local Ulster grub (8,7)
Hurt old females reaching closure (6)
Heath taken in by Americans (5)
Gateshead, after early changes, makes progress (4,5)
Foreign articles of greater age (5)
Libel titled lady accommodating English fellow (6)
Managed to fire rifle (7)
Witchcraft with a small amount of liquid brought in (5)
Hard test every sixty minutes (5)
Working out contribution from clergymen (3)
Type letters or click words in the clue