ACROSS
- 6 Go miles for this kind of porcelain (7)
- 7 Thanks to a shout of disapproval, it's not allowed (5)
- 9 Five appearing in lively dance spree (5)
- 10 Paying for service is upsetting (7)
- 12 Honest chaps used as stooges (8,3)
- 14 The doggedness shown by recent spies (11)
- 18 Moving house? You need one vehicle to follow another (7)
- 19 The scoundrel doesn't get in the house (5)
- 21/1 Presumably they're not favoured by heavy drinkers! (5,5)
- 22 Toxic substance can rise alarmingly (7)
DOWN
- 1 See 21 Across
- 2 Unobtrusive manner shown by a holy man (6)
- 3 See 20 Down
- 4 Noticed a hole in the timberyard (6)
- 5 Indicator put in the ground by the Post Office (7)
- 8 It's assumed in addressing letters (7)
- 11 Army officer in France sounds warlike (7)
- 13 Majestic one with a set of decorations (7)
- 15 Has wet dressing replaced (6)
- 16 Wound up the company I was head of (6)
- 17 Clear the level ground (5)
- 20/3 Member authorised to produce a sleeve badge (6)