Local price scan

Cheapest petrol and diesel prices in Haverfordwest

6 tracked forecourts in Haverfordwest, last updated 7 October 2026. Prices are pence per litre.

Unleaded petrol (E10)

173.9p

cheapest · 175.1p average across 6 stations

Diesel (B7)

199.9p

cheapest · 200.6p average across 6 stations

Super unleaded (E5)

189.9p

cheapest · 192.1p average across 6 stations

Premium diesel

215.9p

cheapest · 217.9p average across 4 stations

Haverfordwest price history

Daily average standard petrol and diesel prices across tracked local stations over the last 90 days.

Haverfordwest stations ranked by price

Fuel prices by station, sorted by Unleaded petrol (E10) (cheapest first)

Ocean Haze Service StationTexaco · SA62 6QN	173.9p	199.9p	191.9p	219.9p
LETTERSTON FILLING STATIONGULF · SA62 5UA	174.9p	199.9p	192.9p	217.9p
MFG MORRISONS HAVERFORDWESTMORRISONS · SA61 2EX	174.9p	199.9p	189.9p	—
SQUARE AND COMPASS FILLING STATIONGULF · SA62 5JJ	174.9p	199.9p	192.9p	217.9p
MFG HAVERFORDWESTTEXACO · SA62 4BT	175.9p	202.9p	189.9p	215.9p
RONTEC HAVERFORDWESTTexaco · SA62 3PJ	175.9p	200.9p	194.9p	—

Click a column heading to sort by that fuel — click again to flip the order.

Where these stations are

What drivers in Haverfordwest should know

The gap between the cheapest and most expensive forecourt in Haverfordwest is currently 2.0p per litre. On a typical 55-litre fill that is about £1.10 — worth a short detour if a cheaper site is already on your route.

At 175.1p the average unleaded petrol (e10) price in Haverfordwest is above the UK-wide average of 174.7p that PumpScan is tracking, a difference of 0.3p per litre.

Brands represented locally include GULF, TEXACO, MORRISONS, Texaco. Supermarket forecourts usually undercut motorway services by a wide margin, and prices in and around Haverfordwest tend to move within a day or two of a change in the wholesale oil price. Filling up mid-week and avoiding a near-empty tank on a motorway trip are the two simplest ways to keep costs down.

Compare Haverfordwest against the rest of the country on the cheapest petrol in the UK and cheapest diesel in the UK leaderboards.

All filling stations in Haverfordwest

Looking elsewhere? See all areas covered by PumpScan UK. Area slug: /petrol-prices/haverfordwest