Police are looking for a mobility scooter rider who drove off after knocking a woman to the ground in Christchurch.

The incident took place at 1.50pm on Monday April 30 outside the Zoo jewellery store in the High Street.

A 63-year-old woman from Christchurch sustained minor injuries to her head and legs.

Anyone with information should contact police on 101 or Crimestoppers on 0800 555 111.