Question 1

What fuel types are sold in HS3?

Accepted Answer

Forecourts in HS3 that publish to the national feed list Unleaded (E10) and Diesel (B7). Not every station carries every grade — use the cheapest-by-fuel sections above to see which forecourt has the variant you need.

Question 2

What's the average price of unleaded (E10) in HS3?

Accepted Answer

Unleaded (E10) in HS3 is averaging 162.9p per litre across the forecourts publishing to the national feed.

Question 3

What's the average price of diesel (B7) in HS3?

Accepted Answer

Diesel (B7) in HS3 is averaging 170.9p per litre across the forecourts publishing to the national feed.

Question 4

Where can I get the cheapest unleaded (E10) in HS3?

Accepted Answer

ARDHASAIG FILLING STATION ARDHASAIG FILLING STATION (ISLE OF HARRIS, HS3 3AJ) is currently the cheapest unleaded (E10) in HS3 at 162.9p per litre, with the price last updated 16 Jul. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 5

Where can I get the cheapest diesel (B7) in HS3?

Accepted Answer

ARDHASAIG FILLING STATION ARDHASAIG FILLING STATION (ISLE OF HARRIS, HS3 3AJ) is currently the cheapest diesel (B7) in HS3 at 170.9p per litre, with the price last updated 16 Jul. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 6

How often are fuel prices in HS3 updated?

Accepted Answer

UK retailers must publish any pump-price change to the CMA-mandated national feed within 30 minutes. FuelFox re-polls that feed every 30 minutes too, so a price you see is at most about an hour old and usually fresher. Each forecourt card shows a freshness pill — tap it for the exact update time.

Fuel prices in HS3

By fuel type

Cheapest unleaded (E10) in HS3

Cheapest diesel (B7) in HS3

FAQ

Fuel	Cheapest	Average	Highest
Unleaded (E10)	162.9p	162.9p	162.9p
Diesel (B7)	170.9p	170.9p	170.9p