http://www.marriott.co.uk/hotels/maps/travel/lhrsl-heathrow-windsor-marriott-hotel/?directPageRequest=trueMarriott International, Inc.Find local area maps and directions to Heathrow/Windsor Marriott Hotel in Slough at Marriott.co.uk.
London/Stanstead International Airport - Take M11 from airport and then M25. Leave at Junction for M4, continue on M4 and exit at Junction 5. Follow signs for Langley. The hotel is immediately on the left.
On-site parking, fee: 9 GBP daily
Parking allowed for 24 hours, hotel guests only. One car per room. Hotel parking included in Legoland package rates.