Cheapest petrol and diesel prices in MK4 today

Live local stations, cheapest prices, and map

Live petrol and diesel prices in MK4

MK4 fuel prices are matched from outward postcode data, which is usually more complete than the town field in the raw station feed. That makes this page useful for searches like cheapest petrol in MK4, diesel prices in MK4, and nearby forecourts inside the same postcode district.

79 matched stations |Latest area update: 2026-04-07 09:14:57

What this MK4 page covers

This postcode district page is designed as a crawlable local hub first and an interactive map second. The server-rendered tables give Google stable station links and fresh price text, while the map/table UI lets users narrow the list to a 5 mile radius once they share location or enter a postcode.

In the latest MK4 snapshot, diesel sits above petrol by about 29p per litre between the cheapest listed E10 and B7 forecourts. Use that spread to judge whether your next stop is being driven by pump price alone or by fuel-type availability.

Petrol vs diesel in MK4

Local comparison

In the latest MK4 snapshot, diesel sits above petrol by about 29p per litre between the cheapest listed E10 and B7 forecourts. Use that spread to judge whether your next stop is being driven by pump price alone or by fuel-type availability.

If you are choosing between nearby forecourts, compare the cheapest station card for each fuel first, then scan the top-10 leaderboards and postcode links below. For wider context, pair this page with the latest monthly trend archive.

Best local spread
29p
Difference between cheapest listed petrol and diesel

Local buying advice for MK4

How to use this page

Start with the cheapest live station, then check nearby alternatives

For MK4, the lowest listed price is a good starting point, but it is not always the best stop once travel time and route direction are included. Open the station detail page, compare nearby alternatives, and use the map to check whether the saving is worth a detour before filling up.

Compare neighbouring postcode districts, not just one outward code

MK4 is useful for a tight local search, but forecourt prices can shift quickly across nearby districts such as MK4, MK41, MK42, MK43. If the cheapest local station is only a few pence ahead, scan adjacent postcode pages and the regional hub before driving further.

Use trend pages and alerts if you can wait a day or two

If you do not need to refuel immediately, compare today's local snapshot with the monthly trend archive and set a fuel price alert from the sidebar. That is usually more useful than refreshing one station repeatedly, especially when wholesale moves are pushing petrol and diesel in opposite directions.

Cheapest snapshot

Server-rendered
Cheapest petrol

ELSTOW

MK42 9NU - 153.9p/L

Cheapest diesel

WELCOME BREAK THREE COUNTIES

MK46 4JQ - 182.9p/L

Cheapest local leaderboards

Server-rendered lists

Cheapest petrol in MK4

  1. ELSTOW MK42 9NU - 153.9p/L
  2. WELCOME BREAK THREE COUNTIES MK46 4JQ - 154.9p/L
  3. MFG MORRISONS MILTON KEYNES WESTCROFT MK4 4DD - 155.9p/L
  4. SAINSBURYS KEMPSTON MK42 8AY - 155.9p/L
  5. WELCOME BREAK WYBOSTON MK44 3AA - 156.8p/L
  6. ASCONA NEW COUNTY SERVICE STATION MK45 4AP - 156.9p/L
  7. BEDFORD EXTRA - PETROL FILLING STATION MK42 0BG - 156.9p/L
  8. BEDFORD RIVERFIELD DR SUPERSTORE - PETROL FILLING STATION MK41 0SE - 156.9p/L
  9. MFG MORRISONS BEDFORD MK42 9JP - 156.9p/L
  10. Putnoe MK41 9JF - 156.9p/L

Cheapest diesel in MK4

  1. WELCOME BREAK THREE COUNTIES MK46 4JQ - 182.9p/L
  2. WELCOME BREAK WYBOSTON MK44 3AA - 184.8p/L
  3. SAINSBURYS KEMPSTON MK42 8AY - 185.9p/L
  4. ELSTOW MK42 9NU - 186.9p/L
  5. Putnoe MK41 9JF - 186.9p/L
  6. BEDFORD EXTRA - PETROL FILLING STATION MK42 0BG - 187.9p/L
  7. MFG MORRISONS MILTON KEYNES WESTCROFT MK4 4DD - 187.9p/L
  8. SAINSBURYS FAIRFIELD PARK MK41 7PJ - 187.9p/L
  9. BEDFORD RIVERFIELD DR SUPERSTORE - PETROL FILLING STATION MK41 0SE - 188.9p/L
  10. MFG MORRISONS BEDFORD MK42 9JP - 188.9p/L

Questions about fuel prices in MK4

Search-focused FAQ

Where can I find the cheapest petrol in MK4?

ELSTOW currently shows the cheapest petrol on this page at 153.9p per litre.

Where can I find the cheapest diesel in MK4?

WELCOME BREAK THREE COUNTIES currently shows the cheapest diesel on this page at 182.9p per litre.

How often are MK4 fuel prices updated?

This page reflects the latest imported station prices. The current latest update in this area is 2026-04-07 09:14:57.

Stations in MK4

Live local search
Default view uses a 5 mile local radius when a location is available.
Loading stations map...
Station Postcode Petrol Diesel Premium Petrol Premium Diesel Updated Report
Loading station data...
Cannot see a station? Send a quick report to admin.