Get DirectionsUpdated: 26 May 2026 at 14:41Current Fuel Prices
Fuel Cost Calculator
Calculate the cost to fill up at Texaco Johnston and compare with nearby stations to find the cheapest fuel in your area.
Monthly Fuel Cost (E10)
Based on 800 miles/month at 40 MPG
Local avg: £138/month • National: £145/month
E10 Price Ranking
Among the cheapest!
Out of 7 stations within 5 miles
E10 Price Position in Johnston
More expensive than 71% of local stations
Local price range (Johnston): E10 prices range from 128.9p to 159.9p across stations within 5 miles.
Fuel Price Comparison - Johnston Area
Swipe to see more stations
| Sites | This Site |  |  |  | | |  |
|---|---|---|---|---|---|---|---|
| E10 | 150.9 2 minutes ago | 128.9-22.0p 2 minutes ago | 157.9+7.0p 2 minutes ago | 157.9+7.0p 2 minutes ago | 152.9+2.0p 2 minutes ago | 159.9+9.0p 2 minutes ago | 154.7+3.8p 2 minutes ago |
| E5 | 169.9 2 minutes ago | 147.9-22.0p 2 minutes ago | 166.9-3.0p 2 minutes ago | 169.9 2 minutes ago | N/A | 175.9+6.0p 2 minutes ago | N/A |
| DSL | 182.9 2 minutes ago | 137.9-45.0p 2 minutes ago | 180.9-2.0p 2 minutes ago | 179.9-3.0p 2 minutes ago | 179.9-3.0p 2 minutes ago | 182.9 2 minutes ago | 182.7-0.2p 2 minutes ago |
| PRM B7 | N/A | 156.9 2 minutes ago | N/A | N/A | N/A | 199.9 2 minutes ago | N/A |
| PRM | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| HVO | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| B10 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Nearby Petrol Stations in Johnston
6 stations within 5 milesCompare fuel prices at nearby petrol stations to find the best deal.
Valero
Haven Bridge Road, Neyland, Neyland - SA73 1QZ
Tesco
Fenton Trading Estate, Portfield, Hwlffordd - SA61 1BU
Morrisons
Bridge Meadow Lane, Haverfordwest - SA61 2EX
Tesco
Havens Head Park, The Docks, Milford Haven - SA73 3AU
Texaco
Fishguard Road, Haverfordwest - SA62 4BT
Asda
Gordon Street, Pembroke Dock - SA72 6DA
Frequently Asked Questions
Common questions about Texaco Johnston petrol station
What are the current fuel prices at Texaco in Johnston?
The current fuel prices at Texaco St Peters Road, Haverfordwest, SA62 3PJ are: Diesel(B7): 182.9p, Premium Unleaded(E5): 169.9p, Unleaded(E10): 150.9p. Prices are updated regularly throughout the day.
Is Texaco Johnston cheaper than nearby petrol stations?
E10 petrol at Texaco St Peters Road, Haverfordwest is currently 1.0p lower than the local average of 151.9p. There are 7 stations within 5 miles, with prices ranging from 128.9p to 159.9p.
How do Texaco Johnston prices compare to the UK national average?
E10 petrol at Texaco St Peters Road, Haverfordwest is 8.5p lower than the UK national average of 159.4p per litre. Nationally, E10 prices range from 123.5p to 239.9p.
What types of fuel are available at Texaco Johnston?
Texaco St Peters Road, Haverfordwest offers the following fuel types: Diesel(B7), Premium Unleaded(E5), Unleaded(E10). All fuels meet UK quality standards and are regularly tested for compliance.
Is Texaco Johnston one of the cheapest petrol stations nearby?
Texaco St Peters Road, Haverfordwest is the 2nd cheapest station out of 7 petrol stations within 5 miles for E10 petrol. This makes it one of the most affordable options in the area.
What other petrol stations are near Texaco Johnston?
The nearest alternative petrol stations to Texaco St Peters Road, Haverfordwest are: Valero (2.8 miles away), Tesco (2.9 miles away), Morrisons (3.5 miles away). You can compare prices at these stations to find the best deal in the Johnston area.
Where is Texaco Johnston located?
Texaco Johnston is located at St Peters Road, Haverfordwest, SA62 3PJ. The station is easily accessible and offers convenient fuel services for drivers in the Johnston area.
How often are fuel prices updated at Texaco Johnston?
Fuel prices at Texaco St Peters Road, Haverfordwest are typically updated daily. Our data is sourced from official price reporting and updated regularly throughout the day to ensure accuracy. We recommend checking back frequently for the latest prices.
Are the Texaco fuel prices on FuelSpy live?
Prices for Texaco St Peters Road, Haverfordwest are sourced from the UK Government's Temporary Road Fuel Price Open Data Scheme on gov.uk and refreshed approximately every 30 minutes. Forecourt prices can change between updates, so we show the latest reported value.
What payment methods does Texaco Johnston accept?
Most Texaco forecourts accept all major credit and debit cards (Visa, Mastercard, American Express), contactless and mobile payments (Apple Pay, Google Pay), and fuel cards. Confirm with the station for cash or loyalty-card specifics.
When is the cheapest time to buy fuel in Johnston?
Wholesale fuel costs shift weekly, so retail prices in Johnston often move on Mondays and Tuesdays. Filling up mid-week — before forecourts react to weekend demand — typically gives the best price. Use FuelSpy to compare live prices before you set off.
About Texaco Fuel Stations
What is Texaco Supreme Unleaded?
Texaco Supreme Unleaded is a premium fuel containing Techron®, an additive that cleans engines and improves performance.
Does Texaco offer loyalty rewards?
Yes, the Texaco Star Rewards program allows you to earn points on fuel purchases, which can be redeemed for discounts or free products.
Are Texaco stations open 24/7?
Many Texaco stations are open 24/7, but operating hours may vary by location. Check the Texaco website or app for details.
Fuel Prices in Johnston
Looking for cheap petrol in Johnston? Texaco at St Peters Road, Haverfordwest offers competitive fuel prices for E10 unleaded, E5 super unleaded, diesel, and premium diesel. Use our comparison tools above to see how this station's prices compare to the local Johnston average and the UK national average.
There are 6 other petrol stations within 5 miles of this location. Compare all nearby stations to find the cheapest fuel in SA62 and save money every time you fill up.
Texaco is one of the UK's leading fuel retailers. Our price data is sourced from official UK fuel price reporting systems and updated throughout the day.
