POLICE said today they were becoming increasingly concerned about Michael James Alan Kaye, 66, who went missing from his home on Saturday at Glimbers Grove, Chinnor.

Mr Kaye is 5ft 5in tall, slim, with short grey hair, grey facial hair and brown eyes. He wears glasses. He was last seen wearing a grey padded jacked and trousers and a beige zip up top, dark navy blue shoes. He was carrying a Tesco carrier bag, with groceries in it.

Paul Garbett, missing persons co-ordinator, said: "Michael is suffering from Alzheimer's disease and we are concerned for his safety. He was last seen near Morrison's supermarket in High Wycombe by a friend who was on a bus.

"If you have seen him or know where he is then please get in touch. I would also urge Michael to contact us to let us know he is OK."

Contact Paul Garbett via 0845 8 505 505.