Premium 98 prices in Exeter, SA

Postcode 5019: Exeter, Semaphore, Semaphore Park and Semaphore South.

Cheapest now

Cheapest Premium 98 petrol in Exeter now

223.5 cents a litre

X Convenience SemaphoreExeter · 300 m

The only one in Exeter

Lower within 10 km, for everyone: 219.5 c/L, 2.0 km away, at Solo Clare St

Updated · same price since Sat 11:33 am

Forecast: Likely to fall. Estimate only: prices may edge down about 7.0 c/L by Sun 22 Nov.

Directions to X Convenience Semaphore

More about this price

: The cheapest Premium 98 in Exeter today is 223.5 c/L at X Convenience Semaphore.

Lower within 10 km, Costco members only: 222.7 c/L, 8.8 km away, at Costco Kilburn

$8.16 less on a 60 L fill than the South Australia average.

Is Premium 98 petrol cheap in Exeter today?

Within 10 km of Exeter: 22.4 c/L lower than 14 days ago.

How Exeter compares

The Exeter average for Premium 98 is 13.6 c/L under the South Australia average of 237.1 c/L and 22.0 c/L under the Australia average of 245.5 c/L.

Source: SA Fuel Pricing Information Scheme

Have a docket or membership?

Cheapest Premium 98 in Exeter

1 station

Discounts and deals in Exeter

3 prices

What Premium 98 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 · 8.8 km

    222.7 c/L

    Costco members only

    222.7 c/L is no lower than the cheapest price for everyone within 10 km of Exeter, 219.5 c/L at Solo Clare St.

  • U-Go West Hindmarsh · 8.9 km

    216.5 c/L

    Everyday Rewards Fuel Voucher

    4.0 c/L off: U-Go West Hindmarsh is 216.5 c/L with it, from 220.5 c/L at the pump. That is under the lowest pump price within 10 km of Exeter, 219.5 c/L at Solo Clare St.

    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).

  • Ampol Foodary Kilburn · 9.2 km

    218.9 c/L

    NRMA Ampol Member Discount

    5.0 c/L off for NRMA members: Ampol Foodary Kilburn is 218.9 c/L with it, from 223.9 c/L at the pump. That is under the lowest pump price within 10 km of Exeter, 219.5 c/L at Solo Clare St.

    4 c/L on Unleaded 91, E10 and Diesel and 5 c/L on Premium 95, 98 and Premium Diesel at participating Ampol Foodary stations, not EG Ampol. One fill every 24 hours, up to 150 L.

    NRMA terms, checked 14 Nov 2026

Every fuel discount

  1. X Convenience Semaphore Exeter · 300 m Updated Since Sat 11:33 am 223.5Cheapest
    132 Semaphore RoadDirections

Is it worth driving further for Premium 98?

Worth the drive

Driving 2 km to Port Adelaide saves about $1.68 on a 60 L fill of Premium 98 today, after the fuel for the round trip in a medium car: Solo Clare St sells it at 219.5 c/L, against 223.5 c/L at X Convenience Semaphore.

60 L
  1. Port Adelaide

    Solo Clare St · 2 km away

    219.5

    4.0 c/L less · Save $1.68

  2. Rosewater

    United Rosewater · 3.3 km away

    220.5

    3.0 c/L less · Save $0.61

  3. Ottoway

    United Ottoway · 4.3 km away

    220.5

    3.0 c/L less · Save $0.26

Straight-line distances from Exeter's 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 98 price outlook

The Adelaide Premium 98 outlook, shifted 2.9 c/L lower for local prices.

Next 7 days

Chart range
Shifted city average · 15 Nov
226.3 c/L
Model estimate · 22 Nov
219.3 c/L
Range 208.6–237.1 c/L

Premium 98 outlook for Exeter. The forecast moves from 226.3 c/L on 15 Nov 2026 to 219.3 c/L on 22 Nov 2026.

Source: FuelRadar (fuelradar.com.au)

Shaded area shows the estimated range.
Daily prices and estimates · Premium 98

Shifted city average · Range includes today

226.3c/L

Estimated range 226.3–226.3c/L

Model estimate · Range below today

224.3c/L

Estimated range 223.0–225.6c/L

Model estimate · Range includes today

222.5c/L

Estimated range 219.8–226.4c/L

Model estimate · Range includes today

220.8c/L

Estimated range 216.6–227.2c/L

Model estimate · Range includes today

220.4c/L

Estimated range 214.6–229.7c/L

Model estimate · Range includes today

220.0c/L

Estimated range 212.6–232.1c/L

Model estimate · Range includes today

219.6c/L

Estimated range 210.6–234.5c/L

Model estimate · Range includes today

219.3c/L

Estimated range 208.6–237.1c/L

How we estimate prices

These estimates follow the Adelaide price outlook, adjusted to the recent price level around Exeter. 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
Sun, 15 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.
  • The dated wholesale-price change used in this forecast.
  • Recent prices around Exeter, 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 Exeter forecast

Every fuel in Exeter

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

Reported fuel prices in Exeter
FuelLowAvgHigh
Unleaded 91199.5c199.5c199.5c
Premium 98223.5c223.5c223.5c
Premium Diesel249.5c249.5c249.5c

Get an alert when Premium 98 near Exeter hits your price

Pick a target price and the free FuelRadar app tells you when a station near you reaches it. Free on iPhone and Android.

Download on the App StoreGet it on Google Play
How to use the app
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

App preview. Prices shown are example captures, not current reports.

More about Exeter fuel

Next steps for Exeter fuel

  1. Get an alert when Exeter drops

    Alert me at a priceFollow AdelaideFree email when prices start rising

  2. With a free account: your price, saved stations, price alerts

    Create a free account

Compare fuel prices around Exeter

4 links

Exeter fuel questions

3 questions

What is the cheapest Premium 98 in Exeter today?

In Exeter, the lowest is 223.5 c/L for Premium 98 at X Convenience Semaphore. Within 10 km of Exeter, the lowest price is 219.5 c/L for Premium 98 at Solo Clare St (2.0 km away). FuelRadar updated these prices on 15 Nov 2026.

How do Exeter Premium 98 prices compare with the South Australia average?

Within 10 km of Exeter, Premium 98 averages 229.1 c/L, 8.0 c/L under South Australia's 237.1 c/L.

Are there 24-hour service stations in Exeter?

FuelRadar's opening-hours data marks 28 of the 55 stations within 10 km of Exeter with opening hours on file as open 24/7, including OTR Peterhead, OTR Largs Bay Victoria Road and Liberty Port Adelaide. Check the station page before a late-night trip.

About these Exeter 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.