Question 1

What fuel types are sold in NN3?

Accepted Answer

Forecourts in NN3 that publish to the national feed list Super Unleaded (E5), Unleaded (E10), Diesel (B7) and Premium Diesel. 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 super unleaded (E5) in NN3?

Accepted Answer

Super Unleaded (E5) in NN3 is averaging 168.4p per litre across the forecourts publishing to the national feed, with the cheapest at 162.9p and the priciest at 172.9p.

Question 3

What's the average price of unleaded (E10) in NN3?

Accepted Answer

Unleaded (E10) in NN3 is averaging 153.2p per litre across the forecourts publishing to the national feed, with the cheapest at 151.9p and the priciest at 153.9p.

Question 4

What's the average price of diesel (B7) in NN3?

Accepted Answer

Diesel (B7) in NN3 is averaging 166.2p per litre across the forecourts publishing to the national feed, with the cheapest at 163.9p and the priciest at 168.9p.

Question 5

What's the average price of premium diesel in NN3?

Accepted Answer

Premium Diesel in NN3 is averaging 184.9p per litre across the forecourts publishing to the national feed, with the cheapest at 176.9p and the priciest at 189.9p.

Question 6

Where can I get the cheapest super unleaded (E5) in NN3?

Accepted Answer

TESCO NORTHAMPTON WESTON FAVELL EXTRA - PETROL FILLING STATION (NORTHAMPTON, NN3 8JZ) is currently the cheapest super unleaded (E5) in NN3 at 162.9p per litre, with the price last updated 17 Jul. Tap the "Cheapest super unleaded (E5)" section above for the full ranking.

Question 7

Where can I get the cheapest unleaded (E10) in NN3?

Accepted Answer

BP Billing Service Station Ltd (NORTHAMPTON, NN3 9DA) is currently the cheapest unleaded (E10) in NN3 at 151.9p per litre, with the price last updated 16 Jul. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 8

Where can I get the cheapest diesel (B7) in NN3?

Accepted Answer

BP Billing Service Station Ltd (NORTHAMPTON, NN3 9DA) is currently the cheapest diesel (B7) in NN3 at 163.9p per litre, with the price last updated 16 Jul. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 9

Where can I get the cheapest premium diesel in NN3?

Accepted Answer

BP Billing Service Station Ltd (NORTHAMPTON, NN3 9DA) is currently the cheapest premium diesel in NN3 at 176.9p per litre, with the price last updated 16 Jul. Tap the "Cheapest premium diesel" section above for the full ranking.

Question 10

Which forecourts sell super unleaded (E5) in NN3?

Accepted Answer

Super Unleaded (E5) is only stocked by 3 forecourts in NN3: NORTHAMPTON WESTON FAVELL EXTRA - PETROL FILLING STATION, Billing Service Station Ltd and ASDA NENE VALLEY SOUTH EXPRESS PETROL.

Question 11

Which forecourts sell premium diesel in NN3?

Accepted Answer

Premium Diesel is only stocked by 3 forecourts in NN3: Billing Service Station Ltd, ASDA NENE VALLEY SOUTH EXPRESS PETROL and SHELL LITTLE WAITROSE MOULTON.

Question 12

How often are fuel prices in NN3 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 NN3

By fuel type

Cheapest super unleaded (E5) in NN3

Cheapest unleaded (E10) in NN3

Cheapest diesel (B7) in NN3

Cheapest premium diesel in NN3

FAQ

Fuel	Cheapest	Average	Highest
Super Unleaded (E5)	162.9p	168.4p	172.9p
Unleaded (E10)	151.9p	153.2p	153.9p
Diesel (B7)	163.9p	166.2p	168.9p
Premium Diesel	176.9p	184.9p	189.9p