As pointed out by RobbieM in
this post, my lyrics to the song need updating to take account of the Northern line extension to Battersea. Unfortunately "Battersea Power Station" is particularly unsuited to the metre of the tune, so I've had to tweak the name as with a few other stations previously. Changes are in bold:
Tooting Broadway, Tooting Bec, South Wimbledon and Colliers Wood,
Clapham North and Clapham South and Morden, Balham, Stockwell, Oval,
Power Station (Battersea), Embankment, Moorgate, Warren Street,
Kennington, Waterloo, Charing Cross, London Bridge,
Camden Town, Kentish Town, Tufnell Park,
Clapham Common, Hendon Central, Finchley Central,
Bank, Totteridge and Whetstone, Elephant and Castle, Borough, Belsize Park, King's Cross St Pancras, Golders Green, Highgate and East Finchley, Colindale and Hampstead, Old Street, Woodside Park and Mill Hill East.
Nine Elms, Goodge Street, Euston, Leicester Square, Chalk Farm, High Barnet, Tottenham Court Road,
Brent Cross, West Finchley and Burnt Oak, Angel, Archway, Edgware, finally the Crescent - Mornington - the Northern line has ceased.
(Had to drop my neat little "Crescent"/"pleasant" rhyme, as I ran out of syllables!)