St Johns Town Services fuel prices
Shell · DG7 3SW · New Galloway
1, Ayr Road, Dalry, Castle Douglas, DG7 3SW, Ayr Road, Castle Douglas, Dumfries And Galloway
Unleaded here is 1.8p below the UK average at its last reported price, 17 days ago. Prices may have moved since, so check before you travel.
Diesel here is 1.5p above the UK average at its last reported price, 17 days ago. Prices may have moved since, so check before you travel.
Jump to: current prices, opening hours, amenities, something to eat, location and directions, how this station compares, price history, where the money goes or common questions.
Current prices at St Johns Town Services
How much does it cost to fill up at St Johns Town Services?
- Unleaded
- £93.45
- Super Unleaded
- £101.70
- Diesel
- £109.95
- Super Diesel
- £118.20
Planning a trip? Work out a journey's fuel cost.
Get directions
Opening Hours
Amenities
Looking for something to eat?
Feeling a bit peckish? Grab something to eat while you fill up. We've gathered local places to eat, along with their food hygiene ratings.
At this forecourt
Well-rated food within half a mile
Hygiene ratings: Food Standards Agency. About this data.
How St Johns Town Services fuel prices compare
Unleaded
1.0% below the UK average (-1.8p)
2.5% below the Shell national average (-4.3p)
Lowest 169.9p on 16 Oct · Highest 175.9p on 9 Oct
Super Unleaded
2.0% below the UK average (-3.7p)
5.3% below the Shell national average (-10.4p)
Lowest 184.9p on 16 Oct · Highest 190.9p on 9 Oct
Diesel
0.7% above the UK average (+1.5p)
0.2% below the Shell national average (-0.3p)
Lowest 199.9p on 5 Oct · Highest 201.9p on 9 Oct
Super Diesel
1.1% below the UK average (-2.4p)
3.5% below the Shell national average (-7.8p)
Lowest 214.9p on 5 Oct · Highest 216.9p on 9 Oct
St Johns Town Services price history
Recent price changes
Unleaded and Super Unleaded have not changed over the past week and have changed price 2 times in the last 30 days.
Diesel and Super Diesel have not changed over the past week and have changed price 3 times in the last 30 days.
| Date | Unleaded | Super Unleaded | Diesel | Super Diesel |
|---|---|---|---|---|
| Earlier in the last 30 days | ||||
| 169.9p −6.0 | 184.9p −6.0 | 199.9p −2.0 | 214.9p −2.0 | |
| 175.9p +2.0 | 190.9p +2.0 | 201.9p +2.0 | 216.9p +2.0 | |
| 173.9p | 188.9p | 199.9p −2.0 | 214.9p −2.0 | |
| More than 30 days ago | ||||
| 173.9p | 188.9p | 201.9p +2.0 | 216.9p +2.0 | |
| 173.9p −3.0 | 188.9p −3.0 | 199.9p −2.0 | 214.9p −2.0 | |
| 176.9p | 191.9p | 201.9p +2.0 | 216.9p +2.0 | |
| 176.9p | 191.9p | 199.9p +1.0 | 214.9p +1.0 | |
| 176.9p +4.0 | 191.9p +4.0 | 198.9p | 213.9p | |
| 172.9p +3.0 | 187.9p +3.0 | 198.9p | 213.9p | |
| 169.9p | 184.9p | 198.9p +5.0 | 213.9p +5.0 | |
One row for each day a price changed. Greyed prices did not change that day. Dates are when the price was submitted, or when we first recorded it if no submission time was supplied.
Where the money goes
About 48% of what you pay for unleaded here is tax. Fuel duty is a flat 52.95p on every litre, and 20% VAT is then charged on the fuel and the duty together. The rest covers the fuel itself, delivery and the retailer's margin.
| Per litre | Pump price | Fuel and retailer | Fuel duty | VAT |
|---|---|---|---|---|
| Unleaded | 169.9p | 88.65p | 52.95p | 28.30p |
| Super Unleaded | 184.9p | 101.15p | 52.95p | 30.80p |
| Diesel | 199.9p | 113.65p | 52.95p | 33.30p |
| Super Diesel | 214.9p | 126.15p | 52.95p | 35.80p |
Duty rate: GOV.UK, checked 13 October 2026.
Common questions about St Johns Town Services
How much is unleaded at St Johns Town Services?
Unleaded at St Johns Town Services is 169.9p per litre, last reported on 16 October 2026. That is 1.8p below the UK average. A 55 litre fill costs about £93.45.
How much is diesel at St Johns Town Services?
Diesel at St Johns Town Services is 199.9p per litre, last reported on 16 October 2026. That is 1.5p above the UK average. A 55 litre fill costs about £109.95.
What are the opening hours of St Johns Town Services?
St Johns Town Services is open Monday to Sunday 07:00–19:00. Bank holiday hours can differ.
What fuel and facilities does St Johns Town Services have?
St Johns Town Services reports prices for Unleaded, Super Unleaded, Diesel and Super Diesel. Facilities listed for the site: AdBlue (packaged), AdBlue pumps, Air pump / screenwash, Car wash, Toilets and 24-hour fuel.
How often does St Johns Town Services change its prices?
Unleaded has not changed over the past week and has changed price 2 times in the last 30 days.
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