A man has pleaded guilty to two charges of voyeurism after he was caught filming a woman at a swimming pool.

David Walker, 48, of Warwick Road, Marshalswick, appeared at St Albans Magistrates’ Court on Monday (4) to plead guilty to two charges of voyeurism after recording women during a ‘private act’ for sexual gratification.

Walker was caught after an incident at Hatfield Swim Centre and police later found 330 images of other incidents on his phone.

These included filming women at work, in changing rooms, and in other public places without their knowledge.

The case has been adjourned for a pre-sentence report.