Northern line

Color maps usually show the Northern line as a black line.

The Northern line runs from Battersea Power Station and Morden in the south to Edgware, Mill Hill East, and High Barnet in the north. The Battersea Power Station branch and the Morden branch meet at Kennington, where the line immediately divides into the Bank branch to the east and the Charing Cross branch to the west. All trains using the Battersea Power Station branch use the Charing Cross branch. Both the Bank branch and the Charing Cross branch serve Euston, but remain distinct branches at this station. The Bank branch and Charing Cross branch meet at Camden Town, but the line immediately divides again into the Edgware branch to the northwest and the Mill Hill East and High Barnet branches to the northeast. The Mill Hill East branch divides from the High Barnet branch at Finchley Central.

The Northern line is underground from Battersea Power Station on the Battersea Power Station branch and South Wimbledon on the Morden branch to Hampstead on the Edgware branch and to Highgate on the High Barnet and Mill Hill East branches.

Between Waterloo and Charing Cross, London Underground services on the Charing Cross branch of the Northern line and on the Bakerloo line serve the same route.

Battersea Power Station branch

Starting in the south, heading north, station by station:

10bp. Battersea Power Station. Change for National Rail services (from Battersea Park, which is a short walk away) on the line from London Victoria. Change for infrequent London Overground services (from Battersea Park, which is a short walk away) on the line between Dalston Junction and Battersea Park.

11bp. Nine Elms.

12. Kennington. Change for London Underground services on the Bank, Charing Cross, and Morden branches of the Northern line.

At Kennington, the Battersea Power Station branch and the Morden branch of the Northern line meet.

Morden branch

Starting in the south, heading north, station by station:

1m. Morden.

2m. South Wimbledon.

3m. Colliers Wood.

4m. Tooting Broadway.

5m. Tooting Bec.

6m. Balham. Change for National Rail services on the lines from London Victoria and Clapham Junction.

7m. Clapham South.

8m. Clapham Common.

9m. Clapham North. Change for London Overground services (from Clapham High Street, which is a short walk away) on the line between Dalston Junction and Clapham Junction. Change for infrequent London Overground services (from Clapham High Street, which is a short walk away) on the line between Dalston Junction and Battersea Park. Change for infrequent National Rail services (from Clapham High Street, which is a short walk away) on the line from London Victoria.

10m. Stockwell. Change for London Underground services on the Victoria line.

11m. Oval.

12. Kennington. Change for London Underground services on the Bank, Battersea Power Station, and Charing Cross branches of the Northern line.

At Kennington, the Northern line divides. The Bank branch continues to the northeast and the Charing Cross branch continues to the northwest.

Bank branch

Continuing north, station by station:

12. Kennington. Change for London Underground services on the Battersea Power Station, Charing Cross, and Morden branches of the Northern line.

13b. Elephant and Castle. Change for London Underground services on the Bakerloo line. Change for Thameslink services (from Elephant and Castle National Rail station, which is a short walk away). Change for National Rail services (from Elephant and Castle National Rail station, which is a short walk away) on the line from London Blackfriars.

14b. Borough.

15b. London Bridge. Change for London Underground services on the Jubilee line. Change for Thameslink services. Change for National Rail services on the lines from London Blackfriars, London Cannon Street, and London Charing Cross.

16b. Bank. Change for London Underground services on the Central line and on the Waterloo and City line. Change for London Underground services (from Monument) on the Circle line and on the Upminster branch of the District line, Change for Docklands Light Railway services on the lines between Bank and Lewisham and between Bank and Woolwich Arsenal.

17b. Moorgate. Change for London Underground services on the Circle line, on the Hammersmith and City line, and on the Metropolitan line. Change for National Rail services.

18b. Old Street. Change for National Rail services on the line from Moorgate.

19b. Angel.

20b. King's Cross Saint Pancras. Change for London Underground services on the Circle line, on the Hammersmith and City line, on the Metropolitan line, on the Piccadilly line, and on the Victoria line. Change for Thameslink services (from London Saint Pancras International). Change for National Rail services (from London King's Cross and London Saint Pancras International).

21b. Euston. Change for London Underground services on the Charing Cross branch of the Northern line and on the Victoria line. Change for London Overground services (from London Euston) on the line Between London Euston and Watford Junction. Change for National Rail services (from London Euston).

22. Camden Town. Change for London Underground services on the Charing Cross, Edgware, High Barnet, and Mill Hill East branches of the Northern line.

At Camden Town, the Charing Cross and Bank branches meet and the line divides again. The Edgware branch continues to the northwest. The High Barnet and Mill Hill East branches continue to the northeast.

Charing Cross branch

Continuing north, station by station:

12. Kennington. Change for London Underground services on the Bank, Battersea Power Station, and Morden branches of the Northern line.

13c. Waterloo. Change for London Underground services on the Bakerloo line, on the Jubilee line, and on the Waterloo and City line. Change for National Rail services (from London Waterloo and London Waterloo East).

14c. Embankment. Change for London Underground services on the Bakerloo line, on the Circle line, and on the Upminster branch of the District line.

15c. Charing Cross. Change for London Underground services on the Bakerloo line. Change for National Rail services (from London Charing Cross).

16c. Leicester Square. Change for London Underground services on the Piccadilly line.

17c. Tottenham Court Road. Change for London Underground services on the Central line.

18c. Goodge Street.

19c. Warren Street. Change for London Underground services on the Victoria line.

20c. Euston. Change for London Underground services on the Bank branch of the Northern line and on the Victoria line. Change for London Overground services (from London Euston) on the line between London Euston and Watford Junction. Change for National Rail services (from London Euston).

21c. Mornington Crescent.

22. Camden Town. Change for London Underground services on the Bank, Edgware, High Barnet, and Mill Hill East branches of the Northern line.

At Camden Town, the Charing Cross and Bank branches meet and the line divides again. The Edgware branch continues to the northwest. The High Barnet and Mill Hill East branches continue to the northeast.

Edgware branch

Continuing north, station by station:

22. Camden Town. Change for London Undergroun services on the Bank, Charing Cross, High Barnet, and Mill Hill East branches of the Northern line.

23e. Chalk Farm.

24e. Belsize Park.

25e. Hampstead.

26e. Golders Green.

27e. Brent Cross.

28e. Hendon Central.

29e. Colindale.

30e. Burnt Oak.

31e. Edgware.

High Barnet and Mill Hill East branches

Continuing north, station by station:

22. Camden Town. Change for London Underground services on the Bank, Charing Cross, and Edgware branches of the Northern line.

23hmh. Kentish Town. Change for Thameslink services.

24hmh. Tufnell Park.

25hmh. Archway.

26hmh. Highgate.

27hmh. East Finchley.

28hmh. Finchley Central.

At Finchley Central, the High Barnet and Mill Hill East branches divide.

High Barnet branch

Continuing north, station by station:

28hmh. Finchley Central. Change for London Underground services on the Mill Hill East branch of the Northern line.

29h. West Finchley.

30h. Woodside Park.

31h. Totteridge and Whetstone.

32h. High Barnet.

Mill Hill East branch

Continuing north, station by station:

28hmh. Finchley Central. Change for London Underground services on the Mill Hill East branch of the Northern line.

29mh. Mill Hill East.