CONCERN is growing for a missing 68-year-old woman from Machynlleth.

Police and rescue teams, including a helicopter crew, are searching for the missing woman, named by police as Agnes de Graaf.

She was last seen between 4pm and 5.30pm on Sunday, 11 September.

She was wearing light and dark blue striped, loose trousers and a dark-coloured T-shirt.

Agnes is 5ft 8, of slim build, with short, mousey, greying hair.

Anyone with information of her whereabouts is urged to call police on 101.