Live prices
Cheapest diesel (B7) near CF46
17 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) within 5 miles of the centre of CF46 is £8.58 a gallon (188.7p per litre) at Asda, High Street, Blackwood, Caerphilly (NP12 0NT). The average across 17 forecourts currently reporting this grade is £8.84 a gallon (194.5p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.90 on a 50-litre fill. That local average is 1.6p per litre below the UK average of 196.1p.
The average has fallen 5.4p per litre since yesterday. The average has risen 3.1p per litre since last week.
Prices last refreshed at 1:32am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Asda Blackwood Superstore (NP12 0NT)24hHigh Street, Blackwood, Caerphilly | 4.6 miles | £7.58166.7p | £8.58188.7p | ---- | ---- | 15h ago |
 Hengoed Ystrad Mynach Superstore - Petrol Filling Station (CF82 7DP)24hTesco Stores Ltd, New Road, Ystrad Mynach, Hengoed | 3.4 miles | £7.54165.9p | £8.59188.9p | £8.04176.9p | ---- | 15h ago |
 Crown Cross Service Station (NP12 2HA)Crown Cross Service Station, Crown Lane, The Bryn, Blackwood | 4.3 miles | £7.63167.9p | £8.63189.9p | £8.54187.9p | ---- | 15h ago |
 Blackwood Service Station (NP12 1AW)Llewellyns Garage, 275, High Street, Blackwood | 4.6 miles | £7.63167.9p | £8.63189.9p | £8.54187.9p | ---- | 15h ago |
| Pontllanfraith Service Station (NP12 2JG)Texaco Service Station, Commercial Street, Pontllanfraith, Coed-duon | 4.9 miles | £7.63167.9p | £8.63189.9p | ---- | ---- | 15h ago |
 A J Stevens & Sons (NP12 3NL)Highbank Garage, Fair View, Blackwood | 3.9 miles | £7.63167.9p | £8.68190.9p | ---- | ---- | 15h ago |
 Sainsburys Pontypridd (CF37 4DA)Brown Lennox Retail Park, Ynysangharad Road, Pontypridd | 4.6 miles | £7.63167.9p | £8.72191.9p | £8.18179.9p | ---- | 15h ago |
| Esso (CF81 8JP)24hBargoed Service Station, Gwerthonor Place, Gilfach, Bargoed | 3.3 miles | £7.72169.9p | £8.77192.9p | £8.72191.9p | £9.82215.9p | 15h ago |
 Mfg Morrisons Bargoed (CF81 8YD)Angel Way/station Road, Bargoed Gateway, Bargoed | 3.6 miles | £7.72169.9p | £8.77192.9p | £8.45185.9p | £9.22202.9p | 15h ago |
| Asda Pontypridd Rhondda Road Petrol Filling Station (CF37 1HF)24hRhondda Road, Pontypridd | 4.7 miles | £7.72169.9p | £8.77192.9p | ---- | ---- | 15h ago |
| St Davids Service Station (NP12 3SR)24hST. Davids Service Station, Pengam Road, Pengam, Blackwood, NP12 3SR, Blackwood | 3.5 miles | £7.72169.9p | £8.91195.9p | £8.18179.9p | ---- | 15h ago |
| Treharris Service Station (CF46 5EY)Cardiff Road, Quakers Yard, Treharris, Merthyr Tydfil | 0.6 miles | £7.95174.9p | £9.09199.9p | ---- | £9.91217.9p | 15h ago |
 Mfg Mabon (CF46 6PE)24hMabon Road, Nelson, Mid Glamorgan | 1.3 miles | £7.91173.9p | £9.09199.9p | £8.45185.9p | £9.54209.9p | 15h ago |
| Mfg Abercynon (CF45 4YX)24hA470 (northbound), Abercynon, Mid Glamorgan | 1.6 miles | £7.91173.9p | £9.09199.9p | £8.45185.9p | £9.54209.9p | 15h ago |
 Abercynon Service Station (CF45 4LJ)24hMain Road, Ynysboeth, Abercynon, Mountain Ash, Mid Glamorgan | 1.9 miles | £7.91173.9p | £9.09199.9p | ---- | ---- | 15h ago |
| Rontec Mountain Ash (CF45 4HT)24hCardiff Road, Mountain Ash, Mid Glamorgan | 3.3 miles | £7.91173.9p | £9.09199.9p | £8.77192.9p | ---- | 15h ago |
| Asda Blackwood Express Petrol (NP2 1AH)24h235 High ST, Blackwood, Caerphilly | 4.6 miles | £7.86172.9p | £9.18201.9p | £8.72191.9p | ---- | 15h ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting diesel (B7) appear here.
Search a postcode
Questions about diesel (B7) near CF46
- Where is the cheapest diesel (B7) near CF46?
- The cheapest reported diesel (B7) near CF46 is 188.7p per litre at Asda, High Street, Blackwood, Caerphilly (NP12 0NT). The average across 17 forecourts reporting this grade is 194.5p per litre. Prices were last refreshed at 1:32am on 20 September 2026 from official UK Government fuel price data.
- How many stations near CF46 sell diesel (B7)?
- 17 forecourts near CF46 currently report a price for diesel (B7) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.