Police have issued an appeal after a cyclist was punched to the ground and robbed by a gang on bikes.

Police patrols have been stepped up on Walthamstow Marshes after the attack, which happened in Coppermill Lane at 6pm on Tuesday (March 24).

As the man reached the underpass he noticed a group of young men blocking the path.

Most were on bikes but one was on foot.

As the victim tried to pass by, one of the gang punched him in the head.

The victim got off his bike which was then taken, along with his mobile phone.

One of the suspects is described by police as white, between 18 and 19, of medium build, with blonde hair and a ginger beard.

Anyone with any information is asked to call Crimestoppers on 0800 555 111 quoting ref. 4905904/15.