Police are hunting thieves who stole tiles from the roof of a building on school grounds.

The suspects climbed scaffolding on a Thomas Armstrong site, based on Keswick School premises, between 5pm and 8pm on September 30.

They stole tiles and escaped in a white van.

Two men were seen in the area during the times the offence is thought to have occurred.

They are described as both having dark hair and dark facial hair. One wore a black zip up fleece, black work pants with paint on and work boots. The other was wearing a grey zip up hoodie, grey joggers and black trainers.

Anybody who witnessed the incident or has any information, call police on 101.