Suburb fuel prices

Cheap Petrol & Diesel in Happy Valley South Australia 5159

6.8c above the South Australia average — Happy Valley is 9.0c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 4 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91P. DieselP95P98
Happy Valley · Unleaded 91Above the state avg

WAIT

Unleaded 91 in Happy Valley is dearer than the South Australia average

Happy Valley sits 6.8c above the South Australia average. Happy Valley is 9.0c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg163.9c/L+6.8c/L
  • National avg165.9c/L+4.8c/L
  • Wholesale (TGP)154.1c/L+16.6c/L

Top stations

Cheapest Unleaded 91 stations in Happy Valley

Sorted by current Unleaded 91 price. Tap a station for grades, directions and price age.

  1. Ampol Foodary Aberfoyle Park

    Ampol Foodary Aberfoyle Park

    Cheapest

    2.7 km away · Sandpiper Cr & Hub Dr

    155.9 c/L

    -14.8 vs avg

  2. OTR Aberfoyle Park

    OTR Aberfoyle Park

    2.6 km away · 7 Park Ave

    155.9 c/L

    -14.8 vs avg

  3. Solo Marion

    Solo Marion

    8.7 km away · 734 Marion Road

    99.5 c/L

    -71.2 vs avg

  4. OTR Darlington

    OTR Darlington

    6.4 km away · 1483 Main South Rd

    102.9 c/L

    -67.8 vs avg

  5. OTR Morphett Vale Inbound

    OTR Morphett Vale Inbound

    5.9 km away · 131 Main South Rd

    102.9 c/L

    -67.8 vs avg

  6. OTR Morphett Vale Outbound

    OTR Morphett Vale Outbound

    5.8 km away · 140 Main S Rd

    102.9 c/L

    -67.8 vs avg

Showing 6 of 39 stations.

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30-day spread · Unleaded 91

Happy Valley Unleaded 91 cycle

Happy Valley is currently 9.0c/L below its 30-day average — a relatively good time to fill up.

30-day low

155.9c/L

Lowest point in the local spread

30-day average

164.9c/L

30-day high

175.9c/L

Today's average

155.9c/L

155.0165.5176.027 May4 June23 June
Daily averageMin–max spread across Happy Valley stations

Cheapest Unleaded 91 right now

  1. 1Solo MarionSolo · 8.7 km away99.5 c/L
  2. 2OTR DarlingtonOn The Run (OTR) · 6.4 km away102.9 c/L
  3. 3OTR Morphett Vale InboundOn The Run (OTR) · 5.9 km away102.9 c/L
  4. 4OTR Morphett Vale OutboundOn The Run (OTR) · 5.8 km away102.9 c/L
  5. 5OTR Christies Beach Dyson RoadOn The Run (OTR) · 8.8 km away103.9 c/L

Source: Reported Unleaded 91 pump prices across Happy Valley.

7-day outlook

Happy Valley 7-day Unleaded 91 outlook

Rising · +12c/L over 7 days

Happy Valley prices follow the Adelaide cycle, so this outlook takes the Adelaide Unleaded 91 forecast and adjusts it to Happy Valley's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.

1 day until the cycle trough — usually the cheapest day.

Happy Valley today (est.)

153.2c/L

Adelaide 151.7c/L · +1.5c/L local

Predicted in 7 days

165.2c/L

7-day range

148.3 – 172.5c/L

147.0160.0173.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

Nearby suburbs

Suburbs near Happy Valley

How Happy Valley compares to neighbouring areas — cheapest first, delta vs the Happy Valley average.

  1. Re
    Reynella EastCheapest

    153.6c

    -17.1vs Happy Valley
  2. Re
    Reynella

    153.6c

    -17.1vs Happy Valley
  3. Ol
    Old Reynella

    153.6c

    -17.1vs Happy Valley
  4. Ha
    Hallett Cove

    154.2c

    -16.5vs Happy Valley
  5. Sh
    Sheidow Park

    154.2c

    -16.5vs Happy Valley
  6. O'
    O'halloran Hill

    154.2c

    -16.5vs Happy Valley
  7. Tr
    Trott Park

    154.2c

    -16.5vs Happy Valley
  8. Ch
    Chandlers Hill

    155.9c

    -14.8vs Happy Valley
  9. Ab
    Aberfoyle Park

    155.9c

    -14.8vs Happy Valley
  10. Fl
    Flagstaff Hill

    155.9c

    -14.8vs Happy Valley
  11. Ha
    Happy ValleyYou

    170.7c

    0.0vs Happy Valley

At a glance

Happy Valley fuel prices at a glance

Cheapest Unleaded 91
155.9 c/L
Suburb average
170.7 c/L
Price range
28.0c spread
Stations tracked
2
Brands
2
Postcode
5159
Last updated
24 June 2026, 5:07 am AEST

Explore the area

Browse fuel prices around Happy Valley

Step up to the city and state, compare neighbouring suburbs, or open the live Unleaded 91 map.

Happy Valley snapshot

Live Unleaded 91 prices in Happy Valley

How it compares

Happy Valley is currently 6.8c above the South Australia state average of 163.9c. Open the live fuel map to see how individual stations spread within Happy Valley.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Chandlers Hill (from 155.9c), Aberfoyle Park (from 155.9c), Flagstaff Hill (from 155.9c), Reynella East (from 151.9c) or Reynella (from 151.9c) before planning a fill-up.

Brands operating here

2 fuel brands operate stations in Happy Valley, including On The Run (OTR) and Ampol. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Happy Valley fuel questions

The cheapest U91 in Happy Valley is currently at Solo Marion for 149.3 c/L.

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