From Northwood Underground Station Tube to Cassiobury Park, Watford Metropolitan Station, bus to Watford Junction, then train to Hemel Hempstead. 1 h 9 min £7. From Northwood, Watford Road line 8 bus to Watford, High Street then line 320 bus to Maylands Business Park, Gateway Hotel. 1 h 23 min £5. From Northwood taxi to Hemel Hempstead. 19 min £63. From Northwood drive to Hemel Hempstead. 19 min £2.
Bus from Northwood to Hemel Hempstead
Arriva UK operates a bus from Northwood to Hemel Hempstead every 20 minutes. Tickets cost $5 - $7 and the journey takes 32 min. Arriva UK also services this route every 20 minutes.