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Premium diesel prices in Newtown

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

Lowest listed premium diesel forecourt in Newtown

198p/l

Lowest listed premium diesel price in Newtown

Tregynon Post office and stores4 mi from Newtown centre
DirectionsStation details
Premium diesel local average
212.3p/l
Local forecourts
3
UK comparison
Below

View station

Live local prices

Current premium diesel prices in Newtown

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

Prices checked 20 Oct 2026, 06:50. Individual rows show when that forecourt price was reported.

Current premium diesel prices in Newtown. Ranked by Premium diesel (SDV) price.
ForecourtPostcode and reportPremium diesel(SDV), selected rankingDistancefrom Newtown centreOpening timesActions
1Tregynon Post office and storesIndependent forecourtSY16 3ELReported 22 Sept 2026, 13:44198pCheapestDistance: 4 miHours vary by dayMonday: 07:00 - 19:00; Tuesday: 07:00 - 19:00; Wednesday: 07:00 - 19:00; Thursday: 07:00 - 19:00; Friday: 07:00 - 19:00; Saturday: 08:00 - 19:00; Sunday: 09:00 - 16:00; Bank holidays: 08:00 - 16:00Details
2Rontec NewtownBPSY16 1DWReported 24 Sept 2026, 16:31218.9pDistance: 0.6 miOpen 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hoursDetails
3Ascona Newtown Service StationTexacoSY16 1ETReported 8 Sept 2026, 16:20219.9pDistance: 1.3 mi06:00 - 22:00 dailyMonday - Sunday: 06:00 - 22:00; Bank holidays: 06:00 - 22:00Details

How to read this page

About premium diesel prices in Newtown

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

Newtown 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.

220p214p207p
  • 20 September 2026: local 208.6: region 214.1: UK 215.3
  • 21 September 2026: local 208.6: region 214.5: UK 215.7
  • 22 September 2026: local 211.6: region 214.8: UK 216
  • 23 September 2026: local 211.6: region 215.1: UK 216.3
  • 24 September 2026: local 212.3: region 215.4: UK 216.6
  • 25 September 2026: local 212.3: region 215.9: UK 217
  • 26 September 2026: local 212.3: region 216.1: UK 217.2
  • 27 September 2026: local 212.3: region 216.2: UK 217.2
  • 28 September 2026: local 212.3: region 216.7: UK 218
  • 29 September 2026: local 212.3: region 217.1: UK 218.4
  • 30 September 2026: local 212.3: region 217.2: UK 218.4
  • 1 October 2026: local 212.3: region 217.2: UK 218.5
  • 2 October 2026: local 212.3: region 217.2: UK 218.5
  • 3 October 2026: local 212.3: region 217.3: UK 218.5
  • 4 October 2026: local 212.3: region 217.3: UK 218.6
  • 5 October 2026: local 212.3: region 217.3: UK 218.6
  • 6 October 2026: local 212.3: region 217.2: UK 218.5
  • 7 October 2026: local 212.3: region 217.2: UK 218.4
  • 8 October 2026: local 212.3: region 217.2: UK 218.4
  • 9 October 2026: local 212.3: region 217.2: UK 218.5
  • 10 October 2026: local 212.3: region 217.2: UK 218.5
  • 11 October 2026: local 212.3: region 217.2: UK 218.5
  • 12 October 2026: local 212.3: region 217.1: UK 218.6
  • 13 October 2026: local 212.3: region 217.1: UK 218.5
  • 14 October 2026: local 212.3: region 217: UK 218.4
  • 15 October 2026: local 212.3: region 217: UK 218.4
  • 16 October 2026: local 212.3: region 217: UK 218.4
  • 17 October 2026: local 212.3: region 217: UK 218.4
  • 18 October 2026: local 212.3: region 217: UK 218.4
  • 19 October 2026: local 212.3: region 217.1: UK 218.3

Average price

212.3p/l

20 Sept to 19 Oct

30-day low
189p/l
30-day high
219.9p/l
Movement (30 days)
+3.7p/l
Volatility
Low
Jerry holding a light bulb and presenting a fuel-price insight

Jerry's premium diesel trend read

Premium diesel in Newtown rose 3.7p/l, from 208.6p/l on 20 September to 212.3p/l on 19 October. The latest 7 days were steadier, with the average little changed since 12 October. Newtown's current average is 6p/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.

Tregynon Post office and stores

198p/l today

14.3p/l below Newtown average today

Near cheapest
Within 1p on 30 of 30 days
Daily cheapest
Cheapest on 30 of 30 days
Average gap
0p/l average gap
Evidence
30 of 30 days reported
DirectionsStation details

Tregynon Post office and stores stayed within 1p/l of the daily cheapest premium diesel price on 30 of 30 reported days, averaging 0p/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

21.9p/l

198p/l cheapest, 219.9p/l highest

Cheapest versus local average
£7.87 less than the local average on a 55-litre fill
Cheapest versus highest
£12.04 maximum listed difference on a 55-litre fill

Comparing current premium diesel prices in Newtown can avoid paying up to 21.9p/l more than the cheapest listed price.

Premium diesel (SDV) compared with nearby locations

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

  1. 1NewtownHereCurrent location, 3 reporting212.3pAverageBaselineCheapest 198p
  2. 2Welshpool10.6 mi, 2 reporting212.9pAverage+0.6p/lCheapest 206.9p

Newtown has the lowest average premium diesel price in this comparison at 212.3p/l.

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

198p to 205.3p1 station
205.3p to 212.6p0 stations
212.6p to 219.9p2 stations

The largest group of reporting premium diesel forecourts in Newtown sits in the 212.6p to 219.9p range.

Cheapest station consistency

  1. 1Tregynon Post office and stores30 days
  2. 2Rontec Newtown0 days
  3. 3Ascona Newtown Service Station0 days

Supermarkets and other forecourts

Supermarkets
No price
Major brands
219.4p/l
Independent forecourts
198p/l
Named local evidence: BP, Independent forecourts.

Where value persists

Premium diesel brand reliability over 30 days

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

No brand has at least two Newtown forecourts and 21 days of premium diesel evidence for a reliable 30-day comparison.

Areas with the cheapest premium diesel in Newtown

  1. 1Tregynon1 reporting, 1 below average198p/l
  2. 2Penygloddfa1 reporting, 0 below average218.9p/l
  3. 3Garth Owen1 reporting, 0 below average219.9p/l

Good to know

Fuel price FAQs for Newtown

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 Newtown today?
The cheapest listed premium diesel (SDV) price in Newtown is 198p/l at Tregynon Post office and stores. Check the table before travelling because distance, opening status and recent updates can affect the best choice.
How are Newtown 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 Newtown below the UK average?
Premium diesel is below the UK average by 6p/l. These comparisons use current location averages and the latest benchmark data available to the page.
How recent are the Newtown fuel prices on this page?
Prices checked 20 Oct 2026, 06:50. Individual prices can remain unchanged between checks until a retailer reports a price change.
Why do some Newtown 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 Newtown?
Nearby comparisons currently show Welshpool at 212.9p/l, 0.6p/l more expensive than Newtown. Compare Montgomery, Welshpool, Tref-Y-Clawdd and Rhayader.
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, 06:50. See how we qualify and compare prices

Retailer reporting target
30 minutes