Dogs & pets
Dogs can usually travel with you onboard this route.
However, it's at the driver's discretion, the driver will consider things like if there is already another pet on the bus when making their decision.
Guide dogs and assistance dogs are of course allowed at all times.
Timetables
During peak evening hours (5 pm - 7 pm), the Northern Line operates with 24 trains per hour on its central London branches, and up to 30 trains per hour on the Kennington to Morden section. Outside of these peak times, during off-peak hours, there are typically 20 trains per hour across both central London branches. On Friday and Saturday nights, the Night Tube service runs every 15 minutes on the Edgware and High Barnet branches, combining to provide 8 trains per hour between Camden Town and Morden via the Charing Cross branch. There is no Night Tube service on the Mill Hill East, Bank, or Battersea branches.
Luggage & lost property
You can speak to the operator directly about claiming lost property.
Accessibility & on-board features
Passengers can take folded bicycles on all London Underground lines, including the Northern Line, at all times. Non-folding bicycles are generally not permitted on deep-tube sections of the Northern Line due to safety and space concerns. They may be carried on certain above-ground sections, such as between Edgware and Colindale, Hendon Central and Golders Green, or East Finchley and High Barnet/Mill Hill East, but only outside of peak hours (Monday-Friday, 07:30-09:30 and 16:00-19:00, excluding public holidays). For full details, please refer to the Transport for London website on cycling.