First Herts
A bus operator
- 2 Stevenage - Welwyn Garden City
- X2 Welwyn Garden City - Aylesbury
- 6 Stevenage - Milton Keynes
- 34 Hertford - Harlow
- 35 Hertford - Bishops Stortford
- 35A St Micheals Mead - Bishops Stortford
- 35B Stanstead Abbots - Hertford
- 35C Bishops Stortford Schools - Hertford
- 38 Hertford - Stevenage
- 45 Luton - Stevenage
- 208 Stevenage - Aylesbury
- 320 Hemel Hempstead - Maple Cross
- 322 Hemel Hempstead - Uxbridge
- 331 Hertford Bus Station - Buntingford Greenways
- 385 Bishops Stortford - Dane End
- 386 Bishops Stortford - Puckeridge
- 396 Hertford Bus Station - Ware Richmond Close
- 401 Panshanger - Welwyn Garden City
- 402 Welwyn Garden City - QEII Hospital
- 710 Hemel Hempstead - Heathrow Airport
- C6 Welwyn Garden City - Panshanger
- H6 Hertford Bus Station - Bengeo
- W1 Ware Railway Station - Wareside