Great Northern operates a train from Hatfield to Letchworth hourly. Tickets cost $10 - $15 and the journey takes 25 min. Alternatively, Arriva UK operates a bus from Hatfield to Letchworth every 10 minutes. Tickets cost $5 - $8 and the journey takes 1 h 1 min. 2 other operators also service this route.
From Hatfield (Herts) train to Letchworth. 25 min £9. From Hatfield, Memorial Hall line 301 bus to Stevenage, Bus Station then bus to Letchworth, Broadway. 1 h 51 min £5. From Hatfield taxi to Letchworth. 20 min £74. From Hatfield drive to Letchworth. 20 min £3.