I'd take the train and save huge hassles.
Westminster is in Zone 1, and TFL website suggests:
King's Cross St.Pancras Underground Station
Take the Victoria Line towards Brixton
Zone(s): 1
* Average journey time: 7 mins
* Zone(s): 1
Change at Green Park Underground Station
Take the Jubilee Line towards Stratford
Zone(s): 1
* Average journey time: 2 mins
* Zone(s): 1
If you don't want to change tubes, take the circle line at KX, which will take longer to Westminster (I'd estimate upto 30 mins, but I'm sure the TFL website could provide details) http://journeyplanner.tfl.gov.uk
At Leeds you can ask for a return to Kings Cross with Zone 1 or a day travelcard, either will add approx £5 to the fare.
These days I find driving journeys such as you're proposing such a hassle that the extra spent on the train is well worth it.
Tube map is available on the TFL website too.
Westminster is in Zone 1, and TFL website suggests:
King's Cross St.Pancras Underground Station
Take the Victoria Line towards Brixton
Zone(s): 1
* Average journey time: 7 mins
* Zone(s): 1
Change at Green Park Underground Station
Take the Jubilee Line towards Stratford
Zone(s): 1
* Average journey time: 2 mins
* Zone(s): 1
If you don't want to change tubes, take the circle line at KX, which will take longer to Westminster (I'd estimate upto 30 mins, but I'm sure the TFL website could provide details) http://journeyplanner.tfl.gov.uk
At Leeds you can ask for a return to Kings Cross with Zone 1 or a day travelcard, either will add approx £5 to the fare.
These days I find driving journeys such as you're proposing such a hassle that the extra spent on the train is well worth it.
Tube map is available on the TFL website too.

Comment