I know its madness but does anyone know if there’s parking near Trafalgar Square or Westminster in London. I know the congestion charge will apply, but still looking to park for 4+ hours and an idea of the cost would be great

Cheers in advance

Google ‘Westminster car park’ is your best bet

NCP nearby http://www.ncp.co.uk/car-park.html?cpid=212351&name=St Martins Lane Hotel

2 hours: £11
2 to 4 hours: £18
4 to 6 hours: £24
6 to 9 hours: £30
9 to 12 hours: £36
12 to 24 hours: £42
Motorcycle per day: £4

Try Macklin St next to the channel 4 building – pay and display (or by credit card) and probably about £3 per hour. Just off Victoria St and about 2 mins walk from Westminster Cathedral.

I parked at the Ncp carpark here.
Spring Gardens
London
SW1A 2BN

1 min from Trafalgar square.

The car park under Abingdon Green opposite the House of Lords is cheaper than the NCPs but is a bit of a mosey up to Trafalgar Square. There is also one of there car parks just near Leicester Square, there is a link on the site below, West End car park. Five hours £16 or so.

http://www.123-car-parking.co.uk/Abingdon-Central-London-Parking.php

You can park in the street in Westminster from £2.20 per to about £4.40 per hour using your mobile, 4 hour max but you are now allowed to put more time on when your time is up.

http://www.westminster.gov.uk/services/transportandstreets/parking/