If you have a match ticket for West Ham v Cardiff already or you are planning to pick up your ticket at the rendevouz point and then use the tube system to get to Upton Park then plan your journey in advance.
Engineering works are planned as follows:
District Line
Saturday 17 and Sunday 18 August, no service between Tower Hill and West Ham. Replacement buses operate.
Hammersmith & City Line
Saturday 17 and Sunday 18 August, no service between Liverpool Street and Barking. Replacement buses operate.
Northern Line
Saturday 17 and Sunday 18 August, no service between High Barnet, Mill Hill East, Golders Green and Stockwell (via Bank and Charing Cross). Replacement buses operate.