Night Tube services on the Central and Victoria lines are set to be disrupted by planned RMT strike action again this weekend.

Transport for London (TfL) is warning customers that both the Victoria and Central lines could be severely disrupted from 7 pm onwards on Friday 10 and Saturday 11 December.

Further strike action will follow on Night Tube services on the two lines on Friday 17 December.

The RMT is taking this action over roster changes, which mean a Tube driver works up to four Night Tube weekends each year.

The Night Tube returned last month to the Central Line, linking Ealing Broadway station to east and central London in time for the busy festive period.

Tfl said Night Tube services on the Jubilee, Northern and Piccadilly lines will return to service as soon as possible.

Planned 24-hour strike action on the Central, Jubilee, Northern, Piccadilly and Victoria lines will also impact Londoners from 4:30am on 18 December, the last Saturday before Christmas.

Customers have been advised to check before they travel and use buses to complete their journeys where required.

The RMT's planned strike action:

20:30, 10 December - 04:29 11 December (Central & Victoria)

20:30, 17 December - 04:29 18 December (Central & Victoria)