According to the National Audit Office Bristol is the least anti-social place in England.

(Well done Bristol. Of course where you have winners there have to be losers:-

The most anti-social places in the UK are:-

Corby 48.8%
Mansfield 44.4%
Hackney 42.7%
Nottingham 42.7%
Luton 42.7%
Slough 42.0%
Ashfield (Notts) 41.2%
Middlesbrough 39.3%
Knowsley (Merseyside) 39.2%
Easington (Durham) 38.9%

The percentage is how many adults think anti-social behaviour is a problem in the area.)