Ealing Common Reptile - What Is It?

Is it a Gecko and if so is anybody missing their pet?

Whilst out for a walk Ealing Today member, Tricia McCarthy, spotted this unusual addition to Ealing's wildlife.

She says: '' During this afternoon’s dog walk on Ealing Common, I saw a reptile in the grass - about 18 inches including its tail I wondered whether any of your readers may know what it is?''

Can anone help?

25th August 2017