Fuel prices in Hertfordshire
Unleaded petrol (E10) in Hertfordshire currently runs from 161.9p to 191.9p, averaging 170.9p across 69 stations with recent reports. The lowest is Costco Wholesale Watford (WD25 8JS).
Stations & prices
Unleaded petrol (E10)
Costco Wholesale Watford Members Only★ Lowest reported161.9p- Costco Wholesale Stevenage Members Only2.5p/L below local avg162.9p
2.5p/L below local avg162.9p
164.9p- 164.9p
- 164.9p
165.9p- 165.9p
- 166.9p
- 166.9p
- 166.9p
166.9p- 166.9p
Showing reported prices from official GOV.UK reports. Open a station for reported prices, opening hours and directions — prices can change before you arrive.
Area overview
| Fuel | Lowest | Average | Highest | Spread | Reports |
|---|---|---|---|---|---|
| Unleaded petrol (E10) | 161.9p | 170.9p | 191.9p | 30.0p | 69 of 72 |
| Super unleaded (E5) | 171.9p | 191.8p | 219.9p | 48.0p | 59 of 68 |
| Diesel (B7) | 184.9p | 199.6p | 221.9p | 37.0p | 39 of 73 |
| Premium diesel | 203.9p | 218.9p | 236.9p | 33.0p | 16 of 61 |
Supermarket vs. Branded Stations in Hertfordshire
Unleaded petrol (E10) price comparison across 69 local stations
Statistics use eligible recent reports — prices updated within 14 days. Stations reporting less recently remain active at their last confirmed board price. Read how we calculate our statistics.
Across all Hertfordshire stations in the UK, we track 73 fuel stations, and 69 of them have reported an unleaded price in the last 14 days. Reported unleaded currently runs from 161.9p to 191.9p, averaging 170.9p — a spread of 30.0p.
Diesel runs from 184.9p to 221.9p, averaging 199.6p across 39 recent reports.
66 stations have updated their price in the last 7 days, and the lowest price we can currently see is 161.9p at Costco Wholesale Watford.
Prices are reported by stations when they change. The spread is the gap between the lowest and highest reported price — not a guaranteed saving on your journey.
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Fuel brands in Hertfordshire
Explore Hertfordshire
Wider area: East of England
Common questions about fuel in Hertfordshire
What is the cheapest petrol in Hertfordshire today?
The lowest reported unleaded petrol (E10) price in Hertfordshire is 161.9p per litre at Costco Wholesale Watford (WD25 8JS) (Costco membership required). This is 9.0p/L below the Hertfordshire average of 170.9p across 69 stations with recent reports.
What is the cheapest diesel in Hertfordshire today?
Standard diesel (B7) in Hertfordshire starts from 184.9p per litre at Costco Wholesale Watford (WD25 8JS) (Costco membership required), compared to an area average of 199.6p across 39 recent reports (14.7p/L below average).
How often are fuel prices in Hertfordshire updated?
Prices in Hertfordshire are monitored continuously via official UK Fuel Finder reports. 13 stations in Hertfordshire updated within the last 24 hours, and 69 of 73 updated over the past 7 days. The average price report age across Hertfordshire is 2.7 days. Under government regulations, fuel retailers are mandated to publish price revisions within 30 minutes of updating their totem displays.
What is the price spread across fuel stations in Hertfordshire?
The price spread for standard petrol in Hertfordshire is 30.0p per litre (spanning from 161.9p to 191.9p). Choosing the cheapest station instead of the most expensive one yields an immediate saving of 30.0p per litre on every fill.
Are supermarket fuel stations cheaper in Hertfordshire?
9 of the 73 stations in Hertfordshire are run by supermarkets (Morrisons, Costco, Asda). Supermarket stations (Morrisons, Costco, Asda) average 166.2p for unleaded, which is 5.4p/L cheaper than branded stations (Esso, BP, Shell averaging 171.6p).
Which fuel stations in Hertfordshire are open 24 hours?
49 of 73 stations in Hertfordshire offer 24-hour refuelling access, including Mfg Rickmansworth, Mfg Wood Street, Mfg Buntingford and 46 more.