Adelaide's median unleaded 91 price is 231.9c a litre as of Saturday 19 September. That is up 11.0c over the last three days. It is the highest point of the last 27 days; the low was 203.9c on 31 Aug. Prices have been rising for 19 days.
Each point is the median price across every reporting station within 45km of the Adelaide CBD that day. Cities with a price cycle (Sydney, Melbourne, Brisbane, Adelaide, Perth) rise sharply and fall slowly; Canberra and Hobart do not cycle.
| Day | Unleaded 91 | E10 | Diesel |
|---|---|---|---|
| Sunday 13 September | 211.9c | 201.9c | 259.9c |
| Monday 14 September | 214.9c | 205.7c | 263.9c |
| Tuesday 15 September | 217.9c | 209.9c | 267.9c |
| Wednesday 16 September | 220.9c | 208.5c | 268.9c |
| Thursday 17 September | 225.9c | 219.4c | 274.2c |
| Friday 18 September | 229.9c | 223.5c | 279.9c |
| Saturday 19 September | 231.9c | 223.5c | 281.7c |
| Suburb | Cheapest Unleaded 91 | Stations |
|---|---|---|
| Kilburn 5084 | 218.7c | 4 |
| Gepps Cross 5094 | 219.9c | 2 |
| Melrose Park 5039 | 219.9c | 1 |
| Pooraka 5095 | 219.9c | 4 |
| Edwardstown 5039 | 220.9c | 2 |
| Hindmarsh 5007 | 221.5c | 1 |
| Nailsworth 5083 | 221.5c | 2 |
| Prospect 5082 | 221.5c | 2 |
| West Hindmarsh 5007 | 221.5c | 1 |
| Munno Para 5115 | 221.9c | 1 |
| St Marys 5042 | 221.9c | 2 |
| Mawson Lakes 5095 | 222.4c | 2 |
| Blair Athol 5084 | 222.5c | 4 |
| Clearview 5085 | 222.5c | 2 |
| Davoren Park South 5113 | 222.5c | 1 |
| Suburb | Cheapest Diesel | Stations |
|---|---|---|
| Adelaide 5000 | 269.9c | 4 |
| St Claire 5011 | 275.9c | 1 |
| Camden Park 5038 | 277.5c | 1 |
| Henley Beach 5022 | 277.5c | 1 |
| Blair Athol 5084 | 277.9c | 4 |
| Export Park 5950 | 277.9c | 1 |
| Lobethal 5241 | 277.9c | 1 |
| McLaren Vale 5171 | 277.9c | 2 |
| Regency Park 5010 | 277.9c | 1 |
| Clarence Gardens 5039 | 278.5c | 1 |
Suburbs within 45km of the CBD. Prices from the government fuel feed, refreshed every two hours; last update 2026-09-20 09:45 UTC. See also all of SA.