Saturday 30 November and Sunday 1 December, no service Tower Hill – East Ham. A reduced service will operate between Upminster – East Ham and Tower Hill – Ealing Broadway. Replacement buses will operate.
Hammersmith & City Line
Saturday 30 November and Sunday 1 December, no service between Hammersmith and Barking. A modified Circle Line service will operate.
Sunday 1 December, after 06:15, no service between Highbury & Islington – New Cross/Clapham Junction/Crystal Palace/West Croydon. Use alternative London Overground services between Highbury & Islington and Dalston Kingsland (09:30-23:00) or local bus 30 between these stations. Rail Replacement buses will operate.
Sunday 1 December, no service between Liverpool Street and Enfield Town, Cheshunt (via Seven Sisters) and Chingford until 10:15. Use Greater Anglia services between Liverpool Street and Cheshunt (via Tottenham Hale). Use local buses between Liverpool Street and Seven Sisters via all reasonable routes or London Underground via any reasonable route (entrance/exit at Liverpool Street, Seven Sisters, Tottenham Hale and Walthamstow Central stations).
Sunday 1 December, until 0550, no service between Paddington and Heathrow Terminal 4.