Diesel
Diesel prices today
The average UK diesel price is 182.9p a litre as of 10:00 on 28 August 2026, across 7,969 forecourts, ranging from 138.9p to 230.0p. Supermarket diesel is typically 179.9p. Put your postcode into the search to find the cheapest diesel near you.
Typical diesel by forecourt type
Slide the table sideways for every column.
| Where you fill up | Typical diesel (B7) |
|---|---|
| Supermarket forecourts | 179.9p |
| Other forecourts | 183.9p |
| Motorway services | 205.9p |
| UK average, all forecourts | 182.9p |
Cheapest diesel forecourts right now
Slide the table sideways for every column.
| Forecourt | Area | Petrol (E10) | Diesel (B7) | Price set | |
|---|---|---|---|---|---|
| Beel Property Ltd supermarket | Knowle Garage, Devon, EX33 2NA | 152.9p | 138.9p | 28 Jan 09:46 | Directions |
| Burra Motor Repairs Limited | Burra Motor Repairs Ltd, Shetland, ZE2 9LB | — | 146.0p | 5 Feb 13:05 | Directions |
| Kelly's Eurospar Maghera supermarket | 107-111 Main Street, Maghera, BT46 5AB | 145.9p | 154.9p | 26 Jun 11:56 | Directions |
| Bowers Threeways Garage Ltd | Bowers Threeways Garage Ltd, Northwich, CW9 7SZ | — | 158.0p | 10 Mar 17:49 | Directions |
| Belcoo Service Station supermarket | 3, Lattone Road, Belcoo East, Belcoo, Enniskillen, Bt93 5aq, Enniskillen, BT93 5AQ | 151.7p | 158.7p | 21 Jun 09:18 | Directions |
| Sutherlands garage 24h | Sutherland Garage, Stromness, KW16 3JY | — | 159.9p | 4 Feb 10:41 | Directions |
| Galaxy Overseas Limited | Baldwins Gate Filling Station, Newcastle, ST5 5DA | 147.9p | 159.9p | 8 Jul 21:13 | Directions |
| Jet Chidswell supermarket | Chidswell Service Station, Leeds Road, Dewsbury, Wf12 7qw, Dewsbury, WF12 7QW | 148.9p | 159.9p | 16 Jul 08:00 | Directions |
| Campbell Fuel Oils Limited | D Campbell & Son, Kilmarnock, KA1 3LS | 147.9p | 160.9p | 16 Jul 10:54 | Directions |
| Begleys Mace supermarket | Begleys Mace, 14-16, The Diamond, Pomeroy, Dungannon, Bt70 2qx, Dungannon, BT70 2QX | 145.0p | 161.0p | 22 Jun 10:38 | Directions |
| R. G. Jamieson & Son | R G Jamieson & Son, Moarfield Garage, Cullivoe, Yell, Shetland, Ze2 9dd, Shetland, ZE2 9DD | 154.5p | 162.9p | 17 Jul 08:19 | Directions |
| Go Boulevard 24h | 8 Cascum Crescent, Banbridge, BT32 4GL | 147.9p | 164.9p | 26 Aug 12:49 | Directions |
| Moyola Park Service Station supermarket 24h | Moyola Park Filling Station, 387, Antrim Road, Newtownabbey, Bt36 5ed, Newtownabbey, BT36 5ED | 149.9p | 164.9p | 29 Jul 09:26 | Directions |
| Go Ballymena 24h | Larne Road Link, Ballymena, BT42 4GA | 147.9p | 164.9p | 26 Aug 12:49 | Directions |
| Beatty Retail BM Ltd supermarket | 49, Enniskillen, BT94 2FY | 159.9p | 165.9p | 16 Jun 07:58 | Directions |
Figures from the official Fuel Finder open data, last refreshed 10:00 on 28 August 2026.
Common questions
How much is diesel today in the UK?
The average B7 diesel price is 182.9p a litre as of 10:00 on 28 August 2026, across 7,969 forecourts, with the cheapest we can see at 138.9p. That is about £100.59 for a 55 litre tank at the average price.
Where is the cheapest diesel near me?
The table above lists the cheapest diesel forecourts we can see across the UK. For the cheapest within five miles of you, put your postcode into the price finder.
Is supermarket diesel cheaper?
Usually, yes. Supermarket diesel is typically 179.9p a litre against 183.9p at other forecourts and 205.9p at motorway services.
Why is diesel more expensive than petrol?
Diesel usually costs a little more than petrol in the UK, driven by tax treatment, refining and demand from haulage. The gap moves over time, so it is worth checking both on the day.
How current are these prices?
They were last refreshed at 10:00 on 28 August 2026 from the official Fuel Finder open data, and the page rebuilds twice a day.