Premium diesel prices in Cardiff
Compare current premium diesel (SDV) across 13 Cardiff forecourts. Check the lowest listed price, local average and map before choosing where to fill up.
Lowest listed premium diesel forecourt in Cardiff
208.9p/l
Lowest listed premium diesel price in Cardiff
- Premium diesel local average
- 218.2p/l
- Local forecourts
- 13
- UK comparison
- Below
- Mfg Morrisons Cardiff Newport Road, 208.9p
- Tivoli Service Station, 209.9p
- Welcome Break Cardiff, 215.9p
- Rontec Cathedral, 218.9p
- Rontec Red Dragon, 218.9p
- Rontec Penrhos, 218.9p
- Mfg Cardiff, 219.9p
- Mfg Premier, 219.9p
- Tudor Motors, 219.9p
- Mfg Cardiff Bay, 219.9p
- Mfg Castleton, 219.9p
- Pgg Hadfield Rd, 221.9p
- Pentwyn Service Station, 223.9p
Live local prices
Current premium diesel prices in Cardiff
13 current premium diesel (SDV) prices from 13 Cardiff forecourts listed as stocking premium diesel.
Prices checked 20 Oct 2026, 06:50. Individual rows show when that forecourt price was reported.
| Forecourt | Postcode and report | Premium diesel(SDV), selected ranking | Distancefrom Cardiff centre | Opening times | Actions |
|---|---|---|---|---|---|
1 Mfg Morrisons Cardiff Newport RoadMorrisons | CF23 9YGReported 18 Oct 2026, 22:43 | 208.9pCheapest | Distance: 1.7 mi | 06:00 - 23:00 dailyMonday - Sunday: 06:00 - 23:00; Bank holidays: 06:00 - 23:00 | Details |
| 2Tivoli Service StationIndependent forecourt | CF14 2FFReported 19 Oct 2026, 12:26 | 209.9p | Distance: 2 mi | 07:00 - 22:00 dailyMonday - Sunday: 07:00 - 22:00; Bank holidays: 07:00 - 22:00 | Details |
| 3WBWelcome Break CardiffWelcome Break | CF23 8RAReported 5 Oct 2026, 11:09 | 215.9p | Distance: 3.4 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
4 Rontec CathedralEsso | CF11 9HAReported 24 Sept 2026, 10:29 | 218.9p | Distance: 1.4 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
| 5Rontec Red DragonEsso | CF5 1BPReported 24 Sept 2026, 11:06 | 218.9p | Distance: 2.3 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
6 Rontec PenrhosBP | CF15 7UNReported 7 Oct 2026, 14:13 | 218.9p | Distance: 5.6 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
| 7Mfg CardiffEsso | CF24 1AGReported 28 Sept 2026, 23:42 | 219.9p | Distance: 1.3 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
| 8Mfg PremierEsso | CF23 9AEReported 28 Sept 2026, 23:59 | 219.9p | Distance: 1.7 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
9 Tudor MotorsTexaco | CF11 6AFReported 21 Sept 2026, 22:36 | 219.9p | Distance: 1.7 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
| 10Mfg Cardiff BayEsso | CF11 7ASReported 28 Sept 2026, 23:46 | 219.9p | Distance: 2.5 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
| 11Mfg CastletonEsso | CF3 2URReported 28 Sept 2026, 23:49 | 219.9p | Distance: 5.2 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
| 12VPgg Hadfield RdValero | CF11 8WDReported 6 Oct 2026, 17:25 | 221.9p | Distance: 2.6 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
| 13Pentwyn Service StationTexaco | CF23 7XHReported 2 Oct 2026, 18:48 | 223.9p | Distance: 2.4 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
Showing the first 10 of 13 forecourts
How to read this page
About premium diesel prices in Cardiff
Coverage, freshness and comparison scope matter as much as the headline price.
Cardiff has 13 forecourts listed as stocking premium diesel (SDV), with current prices available from 13. The table ranks forecourts by current premium diesel (SDV) price, with distance and station name used to order equal or unavailable prices. Station status, distance and update freshness remain visible for comparison.
This page focuses on Premium diesel (SDV) using official UK Fuel Finder data, local averages, regional benchmarks and UK average comparisons where coverage is available.
Thirty-day evidence
Thirty-day premium diesel (SDV) price trend
Thirty-day premium diesel (SDV) trends, local comparisons and potential savings from official UK Fuel Finder data.
- 20 September 2026: local 213.6: region 214.1: UK 215.3
- 21 September 2026: local 215.3: region 214.5: UK 215.7
- 22 September 2026: local 215.3: region 214.8: UK 216
- 23 September 2026: local 215.9: region 215.1: UK 216.3
- 24 September 2026: local 216.4: region 215.4: UK 216.6
- 25 September 2026: local 217.1: region 215.9: UK 217
- 26 September 2026: local 217.1: region 216.1: UK 217.2
- 27 September 2026: local 217.1: region 216.2: UK 217.2
- 28 September 2026: local 217.9: region 216.7: UK 218
- 29 September 2026: local 218.5: region 217.1: UK 218.4
- 30 September 2026: local 218.5: region 217.2: UK 218.4
- 1 October 2026: local 218.5: region 217.2: UK 218.5
- 2 October 2026: local 218.6: region 217.2: UK 218.5
- 3 October 2026: local 218.6: region 217.3: UK 218.5
- 4 October 2026: local 218.6: region 217.3: UK 218.6
- 5 October 2026: local 218.4: region 217.3: UK 218.6
- 6 October 2026: local 218.1: region 217.2: UK 218.5
- 7 October 2026: local 218.3: region 217.2: UK 218.4
- 8 October 2026: local 218.1: region 217.2: UK 218.4
- 9 October 2026: local 218.1: region 217.2: UK 218.5
- 10 October 2026: local 218.1: region 217.2: UK 218.5
- 11 October 2026: local 218.1: region 217.2: UK 218.5
- 12 October 2026: local 218.1: region 217.1: UK 218.6
- 13 October 2026: local 218: region 217.1: UK 218.5
- 14 October 2026: local 218: region 217: UK 218.4
- 15 October 2026: local 218: region 217: UK 218.4
- 16 October 2026: local 218: region 217: UK 218.4
- 17 October 2026: local 218: region 217: UK 218.4
- 18 October 2026: local 218.1: region 217: UK 218.4
- 19 October 2026: local 218.2: region 217.1: UK 218.3
Average price
218.2p/l
20 Sept to 19 Oct
- 30-day low
- 199.9p/l
- 30-day high
- 225.9p/l
- Movement (30 days)
- +4.7p/l
- Volatility
- Low
Jerry's premium diesel trend read
Premium diesel in Cardiff rose 4.6p/l, from 213.6p/l on 20 September to 218.2p/l on 19 October. The latest 7 days were steadier, with the average little changed since 12 October. Cardiff's current average is 0.1p/l below the UK average. Daily movement volatility is low.
Consistency, not just today's lowest
A consistently competitive premium diesel forecourt
This recommendation requires at least 21 completed reporting days and a current price no higher than the local average.
Tivoli Service Station
209.9p/l today
8.3p/l below Cardiff average today
- Near cheapest
- Within 1p on 29 of 30 days
- Daily cheapest
- Cheapest on 27 of 30 days
- Average gap
- 0.2p/l average gap
- Evidence
- 30 of 30 days reported
Tivoli Service Station stayed within 1p/l of the daily cheapest premium diesel price on 29 of 30 reported days, averaging 0.2p/l above the daily cheapest price.
Price choice
Potential premium diesel savings
Cheapest versus average is the practical comparison. Cheapest versus highest is the maximum listed difference, not a guaranteed saving.
Current local price range
15p/l
208.9p/l cheapest, 223.9p/l highest
- Cheapest versus local average
- £5.11 less than the local average on a 55-litre fill
- Cheapest versus highest
- £8.25 maximum listed difference on a 55-litre fill
Comparing current premium diesel prices in Cardiff can avoid paying up to 15p/l more than the cheapest listed price.
Premium diesel (SDV) compared with nearby locations
Ranked by current average premium diesel price. Cardiff is highlighted so the local baseline remains easy to find.
- 1Risca8.1 mi, 2 reporting205.9pAverage-12.3p/lCheapest 205.8p
- 2Pontypridd8.1 mi, 3 reporting212.6pAverage-5.6p/lCheapest 207.9p
- 3Caerphilly5.8 mi, 4 reporting212.7pAverage-5.5p/lCheapest 206.9p
- 4Barry8.2 mi, 4 reporting215.4pAverage-2.8p/lCheapest 207.9p
- 5Pontyclun8.5 mi, 2 reporting215.9pAverage-2.3p/lCheapest 207.9p
- 6CardiffHereCurrent location, 13 reporting218.2pAverageBaselineCheapest 208.9p
Risca has the lowest nearby average shown at 205.9p; it is 12.3p/l cheaper than Cardiff.
Local market evidence
Premium diesel market in this location
Distribution, station consistency and forecourt type provide different evidence. None is treated as a guarantee of the next pump price.
Price distribution
The largest group of reporting premium diesel forecourts in Cardiff sits in the 216.4p to 220.2p range.
Cheapest station consistency
Where value persists
Premium diesel brand reliability over 30 days
Historical claims render only when the documented reporting thresholds are met.
| Brand | Stations | 30-day average | Average gap | Cheapest presence | Below local average |
|---|---|---|---|---|---|
| Esso | 6 stations | 218.7p/l | 11.1p/l | 0 of 30 days | 10% |
| Texaco | 2 stations | 221.4p/l | 13.8p/l | 0 of 30 days | 2% |
Esso had the smallest 30-day average gap to the daily cheapest premium diesel price at 11.1p/l, with a cheapest station present on 0 of 30 days.
Areas with the cheapest premium diesel in Cardiff
- 1Pengam2 reporting, 1 below average208.9p/l
- 2Llandaff North1 reporting, 1 below average209.9p/l
- 3Llanedeyrn Village1 reporting, 1 below average215.9p/l
- 4Riverside1 reporting, 0 below average218.9p/l
- 5Victoria Park1 reporting, 0 below average218.9p/l
Good to know
Fuel price FAQs for Cardiff
Use the current local evidence to choose a forecourt, compare nearby places and understand how coverage and freshness affect the figures.
Where is the cheapest premium diesel (SDV) in Cardiff today?
How are Cardiff premium diesel (SDV) forecourts ranked?
Are premium diesel (SDV) prices in Cardiff below the UK average?
How recent are the Cardiff fuel prices on this page?
Why do some Cardiff forecourts not show a current premium diesel (SDV) price?
Should I compare nearby locations before filling up in Cardiff?
How can I compare fuel prices around my current location?
Built on real fuel-price data
Prices are sourced from the UK Government Fuel Finder scheme. Prices checked 20 Oct 2026, 06:50. See how we qualify and compare prices
- Retailer reporting target
- 30 minutes