Police in Pembrokeshire are warning people not to enter the former Tasker Milward School building, following a rise in reports of anti-social and dangerous behaviour at the site.

Tasker Milward closed in 2018 when it was merged with Haverfordwest's other secondary school, Sir Thomas Picton, to create Haverfordwest High.

A police spokesperson said: “Increasingly large groups of youths have been found trespassing at the site, putting themselves and others at serious risk of harm.

“Parents and guardians are urged to be aware of where their children are and what they are doing outside of the home.

“Police action will be taken against those engaged in the antisocial or criminal behaviour, and several suspects have already been identified.

“If you witness antisocial behaviour, please report it.”