Police are appealing for witnesses following a suspected case of arson at the former headquarters of East Devon District Council in Sidmouth.

The fire service was first called about a fire at Knowle House, Knowle Drive, Sidmouth, at around 4.10am on Thursday 30 March, although the blaze is thought to have started at around 2.30am.

The building was severely damaged during the incident.

Police said they had a previous report of a small fire at the same location four days earlier, which was extinguished by the fire service with little damage caused.

On Sunday 26 March, one witness reported seeing a man at the scene, who was described as a white male in his early 20s, of medium build with dark hair and wearing camouflage trousers.

Officers are investigating both incidents, which they believe may be linked and are appealing for anyone who saw or heard anything suspicious in the area to contact them.

If you witnessed the incident or have any information or dashcam footage that could help with enquiries, contact police online here or by calling 101 quoting 50230073429.

Alternatively, independent charity Crimestoppers can be contacted anonymously online at Crimestoppers-uk.org or by calling freephone 0800 555111.