E10
E5
B7S
B7P

Fuel Prices in Hertfordshire

On 23 August 2026, average E10 petrol in Hertfordshire is 164.2p per litre and regular diesel is 184.5p per litre. Compare individual forecourts by postcode before travelling.

Average Prices

Unleaded (E10)
E10

164.2pper litre

From 151.9p · 68 forecourts

Super Unleaded (E5)
E5

184.5pper litre

From 162.9p · 65 forecourts

Diesel (B7)
B7S

184.5pper litre

From 169.9p · 67 forecourts

Premium Diesel (B7P)
B7P

204.7pper litre

From 191.9p · 58 forecourts

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Find the Cheapest Forecourts in Hertfordshire

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Frequently Asked Questions

What is the average petrol price in Hertfordshire?

The average E10 petrol price in Hertfordshire is 164.2p per litre, with prices from 151.9p across 68 reporting forecourts on 23 August 2026.

What is the average diesel price in Hertfordshire?

The average regular diesel price in Hertfordshire is 184.5p per litre, with prices from 169.9p across 67 reporting forecourts on 23 August 2026.

How often are fuel prices updated for Hertfordshire?

The UK fuel source is checked every 15 minutes and this location page uses a 15-minute cache. Individual forecourt reporting times can vary.

Which fuel types can I compare in Hertfordshire?

You can compare E10 unleaded, E5 super unleaded, regular diesel (B7S) and premium diesel (B7P). Search by postcode to see which grades are currently reported by nearby forecourts.

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