Christmas Eve 24th December:

Southern: No service due to industrial action.

London Overground: Trains operate until around 6pm due to industrial action. A 15 minute service operates between Dalston Junction and Sydenham with services to Highbury & Islington, West Croydon and Crystal Palace every 30 mins. Last train from Whitechapel at 1745 and Canada Water at 1753.

Southeastern (Hayes line): It appears Southeastern will operate some kind of service in the morning until the early afternoon. Final service seems to be the 1310 from Charing Cross. Final train into Charing Cross from Catford Bridge at 1420. However I'll keep an eye to see what changes, but Southeastern are recommending that they'll be winding down trains from lunchtime.

Thameslink (Crofton Park/Catford): No idea yet, but Thameslink are also recommending that services will finish much earlier than usual.

Christmas Day: No service across the rail network.

Boxing Day: No service due to industrial action.