Cheapest unleaded
169.9p
Fuel prices in MK9 today, 12 September 2026
Live petrol and diesel prices at 3 stations in the MK9 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
193.9p
Avg unleaded (MK9)
171.2p
Avg diesel (MK9)
193.9p
BP
PORTWAY, MILTON KEYNES
MK9 3DZ
Unleaded169.9p
Diesel193.9p
Esso
H6 CHILDS WAY, MILTON KEYNES
MK9 3DA
Unleaded171.9p
Diesel193.9p
BP
CHILDS WAY (H6), MILTON KEYNES
MK9 3DA
Unleaded171.9p
Diesel193.9p
Data updated 2 hours ago.
Cheapest fuel in MK9: quick answers
Where is the cheapest petrol in MK9?
The cheapest unleaded in the MK9 postcode area right now is 169.9p per litre at BP, PORTWAY, MILTON KEYNES. The MK9 average is 171.2p.
Where is the cheapest diesel in MK9?
The lowest diesel price in MK9 is currently 193.9p per litre at BP, PORTWAY, MILTON KEYNES.