About us

First in Berkshire & The Thames Valley carries over 7 million passengers each year on a network of local and inter-urban bus routes serving Maidenhead, Slough and Windsor.

Services also operate into Buckinghamshire and Surrey and to Heathrow Airport. First operates the Reading and Guildoford to Heathrow Airport RailAir links.

Key Facts

• Number of buses: 53
• Number of Commercial routes: 9
• Depots: Slough and Reading (RailAir)

Company details

First Beeline Buses Limited. Registered in England and Wales No. 02179403. Registered office: Empress Road, Southampton, SO14 1JW .