FROM Sunday 14 December 2025, a new timetable will come into effect on the London Overground Weaver line. While the number of trains to each destination will remain the same, all train times will change, so customers are strongly advised to check the updated timetable before travelling.  

These changes are designed to reduce crowding and improve punctuality on services to and from Enfield Town and Cheshunt during peak times. By better aligning capacity with demand at Seven Sisters, the busiest station on the route, it will ease congestion on peak trains and lower the risk of delays.  

The changes include:  

At Seven Sisters station 

Morning peak:  

• Northbound: trains approximately every 6, 9, and 15 minutes  
• Southbound: trains approximately every 8, 10, and 12 minutes  

Evening peak:  

• Northbound: trains approximately every 7, 10, and 13 minutes  
• Southbound: trains approximately every 7, 9, and 14 minutes  

Enfield Town branch of the Weaver line  

Morning peak:  

• Southbound: trains every 12 to 18 minutes 
• Northbound: trains every 10 to 20 minutes  

Evening Peak:  

• Southbound: trains every 14 to 16 minutes  
• Northbound: trains every 13 to 17 minutes  

Cheshunt branch Weaver line trains will operate approximately every 30 minutes

First trains on the Chingford and Cheshunt routes will leave slightly earlier, but last trains remain unchanged 

An additional last train will operate from Enfield Town to Liverpool Street on Mondays to Thursdays inclusive, departing from Enfield Town at 00:16 

Customers should check the new timetable before travelling to ensure they have the latest train times. Updated timetables will be available online at TfL.gov.uk, TfL Go app and at stations from early December. 

David Thomas, TfL’s Head of Concession for London Overground, said: “We’re making these changes to help customers travel more comfortably through one of the busiest parts of the network. By better matching capacity and demand at Seven Sisters, we can minimise crowding and improve reliability across the line. We encourage everyone to check the new timetable before travelling from 14 December.”