Cheapest fuel in Plymouth
Updated 18 September 2026
The cheapest petrol in Plymouth is 169.9p a litre at Morrisons, Plymstock, and the cheapest diesel is 193.9p at the same station. Across 10 forecourts in the area, unleaded averages 174.0p.
Filling a 55-litre tank at the cheapest station costs £93.44 — £2.25 less than filling at the Plymouth average, and £4.95 less than the most expensive forecourt nearby.
- Cheapest unleaded
- 169.9pMorrisons
- Cheapest diesel
- 193.9pMorrisons
- Plymouth average
- 174.0p+0.7p vs UK
- Forecourts tracked
- 10within 6 miles
Fuel prices in Plymouth
Unleaded in Plymouth averages 174.0p, which is 0.7p above the national average of 173.3p — more expensive than the UK average. Over a year of fortnightly 55-litre fills that is about £10 more than a typical UK driver pays — which makes picking the right forecourt locally worth more here, not less.
The gap between the cheapest and most expensive forecourt in the Plymouth area is 9.0p a litre. On a 55-litre tank that is £4.95 — the difference between the best and worst choice on the same day, for the same fuel.
Cheapest forecourts in Plymouth right now
Cheapest petrol in Plymouth
10 forecourts in the area publish an unleaded price, averaging 174.0p a litre.
| # | Station | Unleaded | 55-litre tank |
|---|---|---|---|
| 1 | Morrisons | 169.9p | £93.44 |
| 2 | Esso | 173.9p | £95.64 |
| 3 | Esso | 173.9p | £95.64 |
| 4 | Esso | 173.9p | £95.64 |
| 5 | Independent / other | 173.9p | £95.64 |
| 6 | Esso | 173.9p | £95.64 |
| 7 | Esso | 173.9p | £95.64 |
| 8 | Esso | 173.9p | £95.64 |
| 9 | Esso | 173.9p | £95.64 |
| 10 | BP | 178.9p | £98.39 |
Cheapest super unleaded petrol in Plymouth
9 forecourts in the area publish a super unleaded price, averaging 190.8p a litre.
| # | Station | Super unleaded | 55-litre tank |
|---|---|---|---|
| 1 | Morrisons | 185.9p | £102.25 |
| 2 | Esso | 189.9p | £104.44 |
| 3 | Esso | 189.9p | £104.44 |
| 4 | Esso | 189.9p | £104.44 |
| 5 | Esso | 189.9p | £104.44 |
| 6 | Esso | 189.9p | £104.44 |
| 7 | Esso | 192.9p | £106.09 |
| 8 | Esso | 192.9p | £106.09 |
| 9 | BP | 195.9p | £107.75 |
Cheapest diesel in Plymouth
10 forecourts in the area publish a diesel price, averaging 200.5p a litre.
| # | Station | Diesel | 55-litre tank |
|---|---|---|---|
| 1 | Morrisons | 193.9p | £106.64 |
| 2 | Esso | 197.9p | £108.84 |
| 3 | Esso | 199.9p | £109.94 |
| 4 | Esso | 199.9p | £109.94 |
| 5 | Independent / other | 199.9p | £109.94 |
| 6 | Esso | 199.9p | £109.94 |
| 7 | Esso | 199.9p | £109.94 |
| 8 | Esso | 199.9p | £109.94 |
| 9 | Esso | 199.9p | £109.94 |
| 10 | BP | 213.9p | £117.64 |
About fuel in Plymouth
Plymouth is the largest fuel market in the far South West, and its supermarket forecourts are usually noticeably cheaper than anything further into Cornwall or on Dartmoor.
Forecourts in the Plymouth area are operated by Esso (7), BP (1), Independent / other (1), Morrisons (1).
Plymouth sits in Devon, in the South West region. This page covers forecourts within about 6 miles of the town centre, which is the realistic detour range for a fill-up.
Fuel prices in nearby towns
Forecourts compete across town boundaries, so a neighbouring town is often worth a look — especially if you are passing through anyway.
Questions
Fuel prices in Plymouth — FAQ
Where is the cheapest petrol in Plymouth?
Morrisons, Plymstock is currently the cheapest at 169.9p a litre for unleaded. The five cheapest forecourts in the area are Morrisons Plymstock (169.9p), Esso Plymouth (173.9p), Esso Plymouth (173.9p), Esso Antony Road, Torpoint, Pl11 2jw, Torpoint (173.9p), Independent / other Wolseley Road, Plymouth, Pl5 1bl, Plymouth (173.9p). Prices change daily — the live map always shows the current figure.
How much is petrol in Plymouth?
Unleaded averages 174.0p a litre (£1.74) across 10 forecourts in the Plymouth area, ranging from 169.9p to 178.9p. Filling a 55-litre tank at the local average costs £95.70.
How much is diesel in Plymouth?
Diesel averages 200.5p a litre across 10 forecourts in the Plymouth area. The cheapest is 193.9p at Morrisons, Plymstock, and the most expensive nearby is 213.9p.
Is fuel cheaper in Plymouth than the rest of the UK?
Plymouth averages 174.0p for unleaded against a UK average of 173.3p — +0.7p the national figure. See how much petrol costs across the UK for the full regional picture.
How do I get alerts when fuel gets cheaper in Plymouth?
Save your regular forecourts as favourites in the free CheapestFuel iOS app and turn on price-drop notifications. You will get a push alert when one of them cuts its price.
Never overpay in Plymouth again
Save your local forecourts as favourites and get a push alert the moment one of them drops its price.
Prices are aggregated from retailers' published fuel price feeds under the UK government's open fuel price scheme, which covers Great Britain only. Last updated 18 September 2026. Figures are indicative and can change without notice — always check the price displayed at the pump before filling up. See our privacy policy for how we handle data.