Disruptions & planned work

Engineering work is taking place in the Harringay and Hornsey areas, closing some lines overnight. From 22:30 on Monday to Friday evenings until 05:10 on Tuesday to Saturday mornings, no trains will call at Harringay or Hornsey. You can use your ticket at no extra cost on London buses to / from Harringay and Hornsey to complete your journey. Check before you travel: You can plan your journey using the National Rail Journey Planner . You can plan your journey on London Buses by using the Transport for London Journey Planner .

From 4 Jan 2027, 00:00 · Until 9 Jan 2027, 23:59 · Source changed 16 Oct 2026, 16:27

Operators: Great Northern

Engineering work is taking place in the Harringay / Hornsey area, closing some lines early on Sunday morning. Before 08:30, trains will not call at Harringay or Hornsey. Additionally, a reduced service will run between Finsbury Park and London Kings Cross. Paper tickets will be accepted at no extra cost on London Buses / London Underground to complete your journey. Check before you travel: You can plan your journey using the National Rail Journey Planner . You can plan your journey on London Buses / Underground by using the Transport for London Journey Planner .

From 3 Jan 2027, 00:00 · Until 3 Jan 2027, 23:59 · Source changed 16 Oct 2026, 06:50

Operators: Great Northern

Engineering work is taking place between Alexandra Palace / Potters Bar / Hertford North and Letchworth Garden City / Peterborough, closing all lines. Saturday: After approximately 23:50 on Saturday until the end of service, buses will replace trains between Finsbury Park / Potters Bar / Hertford North and Stevenage / Letchworth Garden City / Peterborough. Sunday: Before approximately 07:50 , Northbound Hertford North / Potters Bar services will start from Hornsey / Alexandra Palace. Rail replacement buses will run non-stop between Finsbury Park and Alexandra Palace. Ticket acceptance: If you're travelling to / from Hornsey or Harringay, paper rail tickets will be accepted at no extra cost on London Buses to complete your journey. Paper rail tickets will also be accepted at no extra cost on London Buses between Moorgate and Finsbury Park, and on London Underground between Bounds Green, Finsbury Park and London Kings Cross / Moorgate. Before approximately 08:20, buses will replace trains between Potters Bar / Hertford North and Stevenage / Letchworth Garden City / Peterborough. Check before you travel: You can plan your journey using the National Rail Journey Planner . You can plan your journey on London Buses / London Underground by using the Transport for London Journey Planner . Replacement bus travel advice: For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use our Rail Replacement Services page . You can find the pick-up and drop-off location of rail replacement services by checking station signage or by searching for your station on our Find a Station page . Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.

From 14 Nov 2026, 00:00 · Until 15 Nov 2026, 23:59 · Source changed 8 Oct 2026, 11:18

Operators: Great Northern, Thameslink

Engineering work is taking place in the Harringay / Hornsey area, closing some lines early on Sunday morning. Before 07:20, southbound trains (towards London) will not call at Harringay or Hornsey. You can use alternative Great Northern trains and travel via Alexandra Palace / Finsbury Park for these stations, or paper tickets will be accepted at no extra cost on London Buses for these stations. Check before you travel: You can plan your journey using the National Rail Journey Planner . You can plan your journey on London Buses by using the Transport for London Journey Planner .

From 20 Dec 2026, 00:00 · Until 20 Dec 2026, 23:59 · Source changed 29 Sept 2026, 11:39

Operators: Great Northern

Engineering work is taking place in the Alexandra Palace area until 09:40, closing some lines. From the start of Sunday service until approximately 09:40, buses replace trains between Finsbury Park and Stevenage via Hertford North. Additionally, until approximately 08:30, no southbound trains can call at Alexandra Palace, Hornsey or Harringay. If you are travelling to or from Alexandra Palace please use Finsbury Park or New Southgate services. For Harringay and Hornsey, paper rail tickets will be accepted on London Buses at no extra cost. Check before you travel: You can plan your journey using the National Rail Journey Planner . You can plan your journey on London Buses by using the Transport for London Journey Planner . Replacement bus travel advice: For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use our Rail Replacement Services page . You can find the pick-up and drop-off location of rail replacement services by checking station signage or by searching for your station on our Find a Station page . Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.

From 1 Nov 2026, 00:00 · Until 1 Nov 2026, 23:59 · Source changed 24 Sept 2026, 11:07

Operators: Great Northern

Engineering work is taking place in the Hornsey / Harringay area, closing some lines overnight from Monday evening until Saturday morning. Between approximately 23:30 on Monday to Friday evenings until approximately 05:10 on Tuesday to Saturday mornings, southbound trains (towards London) will be unable to call at Hornsey or Harringay. You can use alternative trains to travel to / from Hornsey / Harringay via Finsbury Park / Alexandra Palace at no extra cost. Check before you travel: You can plan your journey using the National Rail Journey Planner .

From 14 Dec 2026, 00:00 · Until 19 Dec 2026, 23:59 · Source changed 21 Sept 2026, 09:03

Operators: Great Northern