Premium Diesel prices in Trinity Gardens, SA

Postcode 5068: Trinity Gardens, Heathpool, Kensington, Kensington Gardens, Kensington Park

Cheapest now

Cheapest Premium Diesel in Trinity Gardens now

266.4 cents a litre

OTR Trinity GardensTrinity Gardens · 600 m

The only one in Trinity Gardens

Lower within 10 km, for everyone: 249.5 c/L, 3.9 km away, at X Convenience Og Rd

Updated · same price since Sun 10:05 am

Forecast: Likely to fall. Estimate only (yesterday's outlook): prices may edge down about 1.8 c/L by Mon 23 Nov.

Directions to OTR Trinity Gardens

More about this price

: The cheapest premium diesel in Trinity Gardens today is 266.4 c/L at OTR Trinity Gardens.

Lower within 10 km, Costco members only: 246.7 c/L, 7.9 km away, at Costco Kilburn

Is Premium Diesel cheap in Trinity Gardens today?

Within 10 km of Trinity Gardens: 18.2 c/L lower than 14 days ago.

How Trinity Gardens compares

The Trinity Gardens average for Premium Diesel is 4.6 c/L over the South Australia average of 261.8 c/L and 1.9 c/L under the Australia average of 268.3 c/L.

Source: SA Fuel Pricing Information Scheme

Have a docket or membership?

Cheapest Premium Diesel in Trinity Gardens

1 station

Discounts and deals in Trinity Gardens

3 prices

What Premium Diesel costs at the listed stations with a docket, club rate or membership. Every other price here is the pump price; members-only prices stay out of the averages.

  • Costco Kilburn · 7.9 km

    246.7 c/L

    Costco members only

    246.7 c/L is 2.8 c/L under the cheapest price for everyone within 10 km of Trinity Gardens, 249.5 c/L at X Convenience Og Rd: $1.68 on a 60 L fill. At that gap the $65 yearly Costco membership takes 39 fills to pay back.

  • U-Go West Hindmarsh · 8.0 km

    245.5 c/L

    Everyday Rewards Fuel Voucher

    4.0 c/L off: U-Go West Hindmarsh is 245.5 c/L with it, from 249.5 c/L at the pump. That is under the lowest pump price within 10 km of Trinity Gardens, 249.5 c/L at X Convenience Og Rd.

    Normally 4 c/L after a $30 qualifying shop, issued for a limited redemption period at participating Ampol networks and U-GO stations (first 75 L at U-GO).

  • Caltex Hectorville · 3.6 km

    247.9 c/L

    RACQ Caltex Member Discount

    4.0 c/L off for RACQ members: Caltex Hectorville is 247.9 c/L with it, from 251.9 c/L at the pump. That is under the lowest pump price within 10 km of Trinity Gardens, 249.5 c/L at X Convenience Og Rd.

    4 c/L on Unleaded 91, E10, Premium 95 and 98, diesel and LPG at participating Caltex stations, up to 120 L a day; not with a shopper docket, another fuel discount or a fuel card.

    RACQ terms, checked 14 Nov 2026

Every fuel discount

  1. OTR Trinity Gardens Trinity Gardens · 600 m Updated Since Sun 10:05 am 266.4Cheapest
    216 Portrush RdDirections

Is it worth driving further for Premium Diesel?

Worth the drive

Driving 2.5 km to Felixstow saves about $8.83 on a 60 L fill of Premium Diesel today, after the fuel for the round trip in a medium car: EG Ampol Felixstow sells it at 249.9 c/L, against 266.4 c/L at OTR Trinity Gardens.

60 L
  1. Felixstow

    EG Ampol Felixstow · 2.5 km away

    249.9

    16.5 c/L less · Save $8.83

  2. Kensington Park

    OTR Marryatville · 1.7 km away

    259.9

    6.5 c/L less · Save $3.18

  3. Evandale

    OTR Evandale · 1.1 km away

    263.9

    2.5 c/L less · Save $1.04

Straight-line distances from Trinity Gardens' centre. Costco Kilburn (Costco members only) is compared under dockets and memberships below. Round trip at 8 L/100 km; tolls and time not counted. Updated

Check a route of your own

Premium Diesel price outlook

The Adelaide Premium Diesel outlook, shifted 3.1 c/L higher for local prices.

Next 7 days

Chart range
Shifted city average · 16 Nov
261.6 c/L
Model estimate · 23 Nov
259.8 c/L
Range 246.7–278.7 c/L

Premium Diesel outlook for Trinity Gardens. The forecast moves from 261.6 c/L on 16 Nov 2026 to 259.8 c/L on 23 Nov 2026.

Source: FuelRadar (fuelradar.com.au)

Shaded area shows the estimated range.
Daily prices and estimates · Premium Diesel

Shifted city average · Range includes today

261.6c/L

Estimated range 260.1–263.3c/L

Model estimate · Range includes today

260.8c/L

Estimated range 257.1–264.5c/L

Model estimate · Range includes today

260.1c/L

Estimated range 254.1–265.8c/L

Model estimate · Range includes today

260.0c/L

Estimated range 252.2–269.0c/L

Model estimate · Range includes today

259.9c/L

Estimated range 250.4–272.2c/L

Model estimate · Range includes today

259.9c/L

Estimated range 248.6–275.5c/L

Model estimate · Range includes today

259.8c/L

Estimated range 246.7–278.7c/L

Model estimate · Range includes today

259.8c/L

Estimated range 246.7–278.7c/L

How we estimate prices

These estimates follow the Adelaide price outlook, adjusted to the recent price level around Trinity Gardens. Individual stations can change at different times and by different amounts.

Source
Reported city-average prices and FuelRadar estimates, dated 2026-11-15.
Dates covered
Mon, 16 Nov to Tue, 15 Dec
How certain is this?
Low model signal. This is not a measured probability of a correct price.
  • Recent reported prices in Adelaide for this fuel grade.
  • Recent price movement, with its effect reduced further ahead.
  • Recent prices around Trinity Gardens, compared with the city average.
  • An estimated price range for the days ahead.

This chart estimates how prices may move. It does not show a price promised by the station or a schedule of daily changes. Market commentary provides background but does not set the chart prices. Check the reported price and update time before you drive.

How accurate is this?

Estimates follow the Adelaide outlook dated Sun, 15 Nov.

Open Trinity Gardens forecast

Every fuel in Trinity Gardens

Lowest, average and highest in the current reports. Open a fuel for its stations.

Reported fuel prices in Trinity Gardens
FuelLowAvgHigh
Unleaded 91209.9c209.9c209.9c
Premium 95227.4c227.4c227.4c
Premium 98232.9c232.9c232.9c
Premium Diesel266.4c266.4c266.4c

Get an alert when Premium Diesel near Trinity Gardens hits your price

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FuelRadar app Today screen with the fill-up call for Brisbane and the cheapest Unleaded 91 within 15 km
FuelRadar app fuel map with Unleaded 91 prices around Brisbane, each marked Cheap, Average or Pricey

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Compare fuel prices around Trinity Gardens

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Trinity Gardens fuel questions

3 questions

What is the cheapest premium diesel in Trinity Gardens today?

In Trinity Gardens, the lowest is 266.4 c/L for premium diesel at OTR Trinity Gardens. Within 10 km of Trinity Gardens, the lowest price is 246.7 c/L for premium diesel at Costco Kilburn (7.9 km away, members only; 249.5 c/L at X Convenience Og Rd, 3.9 km away, for everyone). FuelRadar updated these prices on 16 Nov 2026.

How do Trinity Gardens premium diesel prices compare with the South Australia average?

Within 10 km of Trinity Gardens, premium diesel averages 258.6 c/L, 3.2 c/L under South Australia's 261.8 c/L.

Are there 24-hour service stations in Trinity Gardens?

FuelRadar's opening-hours data marks 53 of the 100 stations within 10 km of Trinity Gardens with opening hours on file as open 24/7, including OTR Trinity Gardens, OTR Evandale and OTR Stepney. Check the station page before a late-night trip.

About these Trinity Gardens fuel prices

Prices: SA Fuel Pricing Information Scheme. Suburb boundary: Australian Bureau of Statistics (ABS), ASGS Suburbs and Localities, CC BY 4.0. Checked by FuelRadar.

FuelRadar is an independent Australian app. It does not represent, and is not affiliated with or endorsed by, any government or government agency.

How these figures are worked out

Update times vary by source and station. Check the update time before travelling and confirm the price at the bowser.