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Premium diesel prices in Carshalton

Compare current premium diesel (SDV) across 3 Carshalton forecourts. Check the lowest listed price, local average and map before choosing where to fill up.

Lowest listed premium diesel forecourt in Carshalton

223.9p/l

Lowest listed premium diesel price in Carshalton

Cambridge Road Sf Connect0.5 mi from Carshalton centre
DirectionsStation details
Premium diesel local average
226.2p/l
Local forecourts
3
UK comparison
Above

View station

Live local prices

Current premium diesel prices in Carshalton

3 current premium diesel (SDV) prices from 3 Carshalton forecourts listed as stocking premium diesel.

Prices checked 20 Oct 2026, 07:32. Individual rows show when that forecourt price was reported.

Current premium diesel prices in Carshalton. Ranked by Premium diesel (SDV) price.
ForecourtPostcode and reportPremium diesel(SDV), selected rankingDistancefrom Carshalton centreOpening timesActions
1Cambridge Road Sf ConnectBPSM5 3QBReported 11 Oct 2026, 10:30223.9pCheapestDistance: 0.5 miOpen 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hoursDetails
2Wrythe Sf ConnectBPSM5 2DRReported 12 Oct 2026, 11:00224.9pDistance: 0.3 miOpen 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hoursDetails
3Shell St HelierShellSM5 2RUReported 12 Oct 2026, 17:28229.9pDistance: 0.4 mi06:00 - 23:00 dailyMonday - Sunday: 06:00 - 23:00; Bank holidays: 06:00 - 23:00Details

How to read this page

About premium diesel prices in Carshalton

Coverage, freshness and comparison scope matter as much as the headline price.

Carshalton has 3 forecourts listed as stocking premium diesel (SDV), with current prices available from 3. 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.

228p221p214p
  • 20 September 2026: local 221.2: region 217.2: UK 215.3
  • 21 September 2026: local 221.6: region 217.6: UK 215.7
  • 22 September 2026: local 221.9: region 217.7: UK 216
  • 23 September 2026: local 221.9: region 217.9: UK 216.3
  • 24 September 2026: local 221.9: region 218.2: UK 216.6
  • 25 September 2026: local 222.9: region 218.4: UK 217
  • 26 September 2026: local 222.9: region 218.5: UK 217.2
  • 27 September 2026: local 222.9: region 218.6: UK 217.2
  • 28 September 2026: local 222.2: region 219.6: UK 218
  • 29 September 2026: local 222.9: region 220.1: UK 218.4
  • 30 September 2026: local 223.6: region 220.2: UK 218.4
  • 1 October 2026: local 223.6: region 220.2: UK 218.5
  • 2 October 2026: local 223.6: region 220.3: UK 218.5
  • 3 October 2026: local 223.6: region 220.4: UK 218.5
  • 4 October 2026: local 223.6: region 220.5: UK 218.6
  • 5 October 2026: local 223.6: region 220.5: UK 218.6
  • 6 October 2026: local 223.6: region 220.4: UK 218.5
  • 7 October 2026: local 223.6: region 220.4: UK 218.4
  • 8 October 2026: local 223.6: region 220.4: UK 218.4
  • 9 October 2026: local 223.9: region 220.4: UK 218.5
  • 10 October 2026: local 223.9: region 220.4: UK 218.5
  • 11 October 2026: local 224.2: region 220.4: UK 218.5
  • 12 October 2026: local 226.2: region 220.7: UK 218.6
  • 13 October 2026: local 226.2: region 220.6: UK 218.5
  • 14 October 2026: local 226.2: region 220.5: UK 218.4
  • 15 October 2026: local 226.2: region 220.4: UK 218.4
  • 16 October 2026: local 226.2: region 220.5: UK 218.4
  • 17 October 2026: local 226.2: region 220.4: UK 218.4
  • 18 October 2026: local 226.2: region 220.4: UK 218.4
  • 19 October 2026: local 226.2: region 220.4: UK 218.3

Average price

226.2p/l

20 Sept to 19 Oct

30-day low
218.9p/l
30-day high
229.9p/l
Movement (30 days)
+5p/l
Volatility
Low
Jerry holding a light bulb and presenting a fuel-price insight

Jerry's premium diesel trend read

Premium diesel in Carshalton rose 5p/l, from 221.2p/l on 20 September to 226.2p/l on 19 October. The latest 7 days were steadier, with the average little changed since 12 October. Carshalton's current average is 7.9p/l above 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.

Cambridge Road Sf Connect

223.9p/l today

2.3p/l below Carshalton average today

Near cheapest
Within 1p on 29 of 30 days
Daily cheapest
Cheapest on 29 of 30 days
Average gap
0.1p/l average gap
Evidence
30 of 30 days reported
DirectionsStation details

Cambridge Road Sf Connect stayed within 1p/l of the daily cheapest premium diesel price on 29 of 30 reported days, averaging 0.1p/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

6p/l

223.9p/l cheapest, 229.9p/l highest

Cheapest versus local average
£1.26 less than the local average on a 55-litre fill
Cheapest versus highest
£3.30 maximum listed difference on a 55-litre fill

Comparing current premium diesel prices in Carshalton can avoid paying up to 6p/l more than the cheapest listed price.

Premium diesel (SDV) compared with nearby locations

Ranked by current average premium diesel price. Carshalton is highlighted so the local baseline remains easy to find.

  1. 1Thornton Heath3.1 mi, 1 reporting187.9pAverage-38.3p/lCheapest 187.9p
  2. 2Croydon3.5 mi, 12 reporting217.5pAverage-8.7p/lCheapest 207.9p
  3. 3Sutton1.7 mi, 4 reporting218.9pAverage-7.3p/lCheapest 213.9p
  4. 4Purley3.4 mi, 2 reporting219.9pAverage-6.3p/lCheapest 219.9p
  5. 5Morden2.2 mi, 2 reporting222.4pAverage-3.8p/lCheapest 219.9p
  6. 6CarshaltonHereCurrent location, 3 reporting226.2pAverageBaselineCheapest 223.9p

Thornton Heath has the lowest nearby average shown at 187.9p; it is 38.3p/l cheaper than Carshalton.

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

223.9p to 225.9p2 stations
225.9p to 227.9p0 stations
227.9p to 229.9p1 station

The largest group of reporting premium diesel forecourts in Carshalton sits in the 223.9p to 225.9p range.

Cheapest station consistency

  1. 1Cambridge Road Sf Connect29 days
  2. 2Wrythe Sf Connect13 days
  3. 3Shell St Helier0 days

Supermarkets and other forecourts

Supermarkets
No price
Major brands
226.2p/l
Independent forecourts
No price
Named local evidence: Shell, BP.

Where value persists

Premium diesel brand reliability over 30 days

Historical claims render only when the documented reporting thresholds are met.

Premium diesel brand reliability over 30 days
BrandStations30-day averageAverage gapCheapest presenceBelow local average
BP2 stations222.7p/l0.4p/l30 of 30 days90%

BP had the smallest 30-day average gap to the daily cheapest premium diesel price at 0.4p/l, with a cheapest station present on 30 of 30 days.

Areas with the cheapest premium diesel in Carshalton

  1. 1Carshalton on the Hill1 reporting, 1 below average223.9p/l
  2. 2The Wrythe2 reporting, 1 below average224.9p/l

Good to know

Fuel price FAQs for Carshalton

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 Carshalton today?
The cheapest listed premium diesel (SDV) price in Carshalton is 223.9p/l at Cambridge Road Sf Connect. Check the table before travelling because distance, opening status and recent updates can affect the best choice.
How are Carshalton premium diesel (SDV) forecourts ranked?
Forecourts are ranked by their current premium diesel (SDV) price first. If prices are tied or unavailable, the table uses distance and station name. Use the forecourt comparison to sort and inspect the current results.
Are premium diesel (SDV) prices in Carshalton below the UK average?
Premium diesel is above the UK average by 7.9p/l. These comparisons use current location averages and the latest benchmark data available to the page.
How recent are the Carshalton fuel prices on this page?
Prices checked 20 Oct 2026, 07:32. Individual prices can remain unchanged between checks until a retailer reports a price change.
Why do some Carshalton forecourts not show a current premium diesel (SDV) price?
A forecourt can be listed when it is known to stock premium diesel (SDV), even if there is not a current reported price available for that fuel. The price table keeps those stations visible but prioritises forecourts with current prices.
Should I compare nearby locations before filling up in Carshalton?
Nearby comparisons currently show Sutton at 218.9p/l, 7.3p/l cheaper than Carshalton, Morden at 222.4p/l, 3.8p/l cheaper than Carshalton and Thornton Heath at 187.9p/l, 38.3p/l cheaper than Carshalton. Compare Sutton, Morden, Thornton Heath and Purley.
How can I compare fuel prices around my current location?
Use cheapest premium diesel near me for a distance-led comparison based on your current position.

Built on real fuel-price data

Prices are sourced from the UK Government Fuel Finder scheme. Prices checked 20 Oct 2026, 07:32. See how we qualify and compare prices

Retailer reporting target
30 minutes