Branded forecourt · Gulf
St Merryn Garage
St. Merryn Garage, PL28 8NF. One of 64 forecourts in Cornwall.
Updated 5 hours ago. Prices are what the retailer reported to Fuel Finder. Always check the price on the pump.
Price history at St Merryn Garage
Every reported price change since 2 Feb 2026, in pence per litre. A step is a price change. A flat line means the price stayed the same.
- Unleaded petrol (E10)
- Diesel (B7)
- Super unleaded (E5)
How it compares
There are not enough recent prices nearby to compare.
Nearest forecourts
| # | Forecourt | Petrol | Diesel | Last move | Changed |
|---|---|---|---|---|---|
| 1 | Padstow Petrol StationPadstow Petrol Station, Padstow · 1.8 miles | 180.9p | 201.9p | +1.0p | 5 weeks ago |
| 2 | Clock GarageClock Garage, Wadebridge · 4.1 miles | 179.9p | 203.9p | +6.0p | 7 weeks ago |
Map
Opening hours
| Monday | 08:30 – 18:00 |
| Tuesday | 08:30 – 18:00 |
| Wednesday | 08:30 – 18:00 |
| Thursday | 08:30 – 18:00 |
| Friday | 08:30 – 18:00 |
| Saturday | 08:30 – 18:00 |
| Sunday | 08:30 – 18:00 |
| Bank holidays | 08:30 – 18:00 |
Facilities
- AdBlue (packaged)
- Air and screenwash
- Water filling
What a tank costs here
Petrol at St Merryn Garage compared with the forecourts within 5 miles, Cornwall and the UK. A UK gallon is 4.546 litres.
| Fill | This forecourt | Within 5 miles (avg) | Cornwall average | UK average |
|---|---|---|---|---|
| Per litre | 177.9p | – | 172.8p | 171.3p |
| Per gallon | £8.09 | – | £7.86 | £7.79 |
| 5 gallons (22.7 L) | £40.44 | – | £39.28 | £38.94 |
| 30 litres | £53.37 | – | £51.84 | £51.39 |
| 10 gallons (45.5 L) | £80.87 | – | £78.56 | £77.87 |
| 50 litres | £88.95 | – | £86.40 | £85.65 |
| Full 60-litre tank | £106.74 | – | £103.68 | £102.78 |
Recent price changes
The last 40 price changes the retailer reported, newest first. Times are UK time.
| When | Fuel | New price | Change |
|---|---|---|---|
| 27 Oct 2026, 17:25 GMT | Diesel | 199.9p | −2.0p |
| 27 Oct 2026, 17:25 GMT | Petrol | 177.9p | −2.0p |
| 25 Sep 2026, 13:43 BST | Diesel | 201.9p | +2.0p |
| 25 Sep 2026, 13:43 BST | Petrol | 179.9p | +1.0p |
| 25 Sep 2026, 13:43 BST | Super unleaded | 200.9p | +1.0p |
| 18 Sep 2026, 12:50 BST | Diesel | 199.9p | +4.0p |
| 18 Sep 2026, 12:50 BST | Petrol | 178.9p | +4.0p |
| 18 Sep 2026, 12:50 BST | Super unleaded | 199.9p | +7.0p |
| 15 Sep 2026, 11:28 BST | Diesel | 195.9p | +3.0p |
| 15 Sep 2026, 11:28 BST | Petrol | 174.9p | +3.0p |
| 10 Sep 2026, 16:30 BST | Diesel | 192.9p | +4.0p |
| 10 Sep 2026, 16:30 BST | Petrol | 171.9p | +2.0p |
| 10 Sep 2026, 16:30 BST | Super unleaded | 192.9p | +5.0p |
| 4 Sep 2026, 14:24 BST | Diesel | 188.9p | +2.0p |
| 4 Sep 2026, 14:24 BST | Petrol | 169.9p | +3.0p |
| 4 Sep 2026, 14:24 BST | Super unleaded | 187.9p | +5.0p |
| 20 Aug 2026, 20:02 BST | Diesel | 186.9p | +2.0p |
| 18 Aug 2026, 08:31 BST | Diesel | 184.9p | +2.0p |
| 18 Aug 2026, 08:31 BST | Petrol | 166.9p | +4.0p |
| 3 Aug 2026, 10:32 BST | Diesel | 182.9p | +1.0p |
| 31 Jul 2026, 14:23 BST | Diesel | 181.9p | +2.0p |
| 22 Jul 2026, 12:47 BST | Diesel | 179.9p | +6.0p |
| 22 Jul 2026, 12:47 BST | Petrol | 162.9p | +1.0p |
| 22 Jul 2026, 12:47 BST | Super unleaded | 182.9p | +4.0p |
| 18 Jul 2026, 14:33 BST | Petrol | 161.9p | +3.0p |
| 13 Jul 2026, 14:13 BST | Diesel | 173.9p | +4.0p |
| 13 Jul 2026, 14:13 BST | Petrol | 158.9p | +1.0p |
| 10 Jul 2026, 14:14 BST | Diesel | 169.9p | −6.0p |
| 10 Jul 2026, 14:14 BST | Petrol | 157.9p | −2.0p |
| 6 Jul 2026, 12:48 BST | Super unleaded | 178.9p | +13.0p |
| 24 Jun 2026, 12:46 BST | Diesel | 175.9p | −10.0p |
| 24 Jun 2026, 12:46 BST | Petrol | 159.9p | −4.0p |
| 13 Jun 2026, 15:41 BST | Diesel | 185.9p | −6.0p |
| 13 Jun 2026, 15:41 BST | Super unleaded | 165.9p | −5.0p |
| 22 May 2026, 13:13 BST | Diesel | 191.9p | −2.0p |
| 22 May 2026, 13:13 BST | Petrol | 163.9p | +2.0p |
| 22 May 2026, 13:13 BST | Super unleaded | 170.9p | +6.0p |
| 13 May 2026, 14:33 BST | Diesel | 193.9p | −2.0p |
| 10 Apr 2026, 17:15 BST | Diesel | 195.9p | +2.0p |
| 10 Apr 2026, 17:15 BST | Petrol | 161.9p | +2.0p |
Common questions
How much is petrol at St Merryn Garage today?
St Merryn Garage is charging 177.9p a litre for petrol. The price was reported 8 days ago, when it went down from 179.9p. That is 6.6p above the UK average of 171.3p. The retailer reports its prices to the Government's Fuel Finder service. Always check the price on the pump.
What are the opening hours at St Merryn Garage?
These are the usual hours the retailer has given to Fuel Finder: Monday 08:30 – 18:00; Tuesday 08:30 – 18:00; Wednesday 08:30 – 18:00; Thursday 08:30 – 18:00; Friday 08:30 – 18:00; Saturday 08:30 – 18:00; Sunday 08:30 – 18:00. Bank holidays may differ.
What facilities does St Merryn Garage have?
The retailer says it has: adblue (packaged), air and screenwash, water filling. Fuels usually sold: Unleaded petrol (E10), Diesel (B7), Super unleaded (E5).
Source: prices, hours and facilities reported by the retailer to the UK Government's Fuel Finder service (Open Government Licence v3.0). "Changed" means the last time the retailer reported a new price. It is not always the last time the retailer checked in. Spotted a wrong price? Tell us or report it to Fuel Finder.