Former England and Arsenal defender Sol Campbell has insisted that he hasn't forgotten his roots and wants to help disadvantaged people as he bids to become London mayor.

The 40-year-old, who is seeking approval to become the Conservative candidate for the mayoral elections, grew up in Plaistow before becoming a professional footballer.

Campbell is believed to have earned around £100,000 a week at the peak of his career, but the retired sportsman is confident that he can relate to those less fortunate.

In an interview with the Sunday Times, Campbell said: "I'm from the street, I haven't forgotten. I genuinely want to give opportunities to people who have not got anything. I've been there. My talent got me out but what if I didn't have it?"

The ex-defender also revealed that he rarely rides on the London Underground and has never rented a 'Boris Bike' in the city, but has taken the bus on occasion.