Third Avenue, Letchworth, SG6 2HX
Unleaded is 172.9p and diesel 196.9p at Sainsbury's in Letchworth, from the UK government's fuel price transparency scheme. Compare with nearby forecourts and see the 7-day price history below.
Price last changed 8 October 2026 at 07:56.
All Sainsbury's fuel prices across the UK