The suspect approached the women who, apart from on one occasion, were walking alone, before either exposing himself to them or touching himself inappropriately.

In all seven incidents the suspect was riding roller skates:

– 22:00hrs on Wednesday, 26 January on Regent’s Canal, near to Oval Road, NW1
– 19:45hrs on Friday, 14 January in a tunnel in Goods Way, N1
– 21:30hrs on Thursday, 13 January in Wapping Woods, E1
– 00:20hrs on Friday, 7 January in Park Lane, W1
– 05:20hrs on Tuesday, 4 January in Praed Street, W2
– 02:30hrs on Thursday, 2 December 2021 in Charlton Street, NW1
– 01:00hrs on Saturday, 4 December 2021 in Grove End Road, NW8

The suspect is described as being a white man, approximately 6ft tall, with a bald head and wearing roller skates.

Officers are appealing for anyone who recognises him to call 101, or tweet @MetCC with the reference 7502/26JAN.

Information can also be provided to the independent charity Crimestoppers, anonymously, by calling 0800 555 111 or visiting www.crimestoppers-uk.org