London Heathrow Airport (LHR) to Slough bus

National Express is the UK’s leading long-distance bus company operating over 550 buses per day and serving over 900 destinations across the UK. National Express also operates bus services to all major UK airports, such as Heathrow, Gatwick, Stansted, Luton and Bristol, 24 hours a day. All National Express buses have air conditioning and provide free WiFi access along with onboard entertainment. Most buses come with seat belts and power outlets at every seat, so you can charge your phone or laptop during a long journey. For your bus from London Heathrow Airport (LHR) to Slough, you can select from three ticket fares: Restricted Fare, Standard Fare, and Fully Flexible Fare.