The family of a Maidenhead man last seen more than a week ago have said they feel 'completely stuck,' as community searches for the 71-year-old continue.

Paul Upward, a retired sales manager from Maidenhead, has been missing since Monday, October 21. 

He was last seen at around 4.45am at Sutherland Grange Car Park on Maidenhead Road in Windsor.

His family have said that police continue to investigate potential sightings - but they feel 'completely stuck' without new leads into his whereabouts. 

Paul's daughter Catrina Olward, from Hampshire, said: "We have organised community searches all across the area. We have searched pretty all of Windsor, Slough, and Taplow. 

"He doesn't have many friends or family around here. 

"We just don't have a lot to go on. We are complete stuck now. We feel that we have done as much as we can."

Friends and family have scoured across the Slough area for Paul - and created a map with pins to mark the areas that have been searched. Friends and family have scoured across the Slough area for Paul - and created a map with pins to mark the areas that have been searched. (Image: NQ)

The family have also set up a Facebook page - titled Missing Paul Upward - to aid the search. 

Catrina thanked the community for their ongoing efforts to expand the search across Berkshire. 

The 30-year-old said: "The community has been fantastic so far. I think we have had about 100 different people out to search. We have been really humbled."

Catrina said that Paul had been in hospital for a several weeks last month due high blood sugar levels and a minor infection. 

On Monday last week, footage from a neighbour's Ring doorbell show Paul leaving his house at 4.30am. 

Paul is described as white, 5ft 5ins tall, slim, with short grey hair and a grey beard.

He was last seen wearing a navy blue Regatta waterproof coat, green shirt, black trousers, trainers and glasses and was carrying a shopping bag.

Paul is known to frequent Bridge Road and Kidwells Park in Maidenhead.

Chief Inspector David Washington said: “Despite widespread and thorough searches, we have still not been able to ascertain Paul’s whereabouts.

“We are naturally extremely concerned for his welfare, and today I am re-appealing for help from the public to try and locate him.

“Have you seen Paul, or do you know of areas where he may frequent?

"We are also appealing to anyone who was driving down Maidenhead Road around this time and may have dash-cam footage, to please come forward.

“I would ask anybody who sees Paul to please call us immediately on 999, quoting reference 43240507227.”