MFG St. Martins fuel prices

JET · DN33 2BG · Grimsby

Scarthoe Road, Grimsby, Lincolnshire

Checking hours…
Updated 2 days ago

Unleaded here is 0.1p below the local average. 5th cheapest of 12 within 3 miles. Full comparison

Diesel here is 2.6p above the local average at its last reported price, 9 days ago. 6th cheapest of 9 within 3 miles. Asda Grimsby Supercentre, 1.5 miles away, is 6.2p cheaper (price reported 19 days ago). Prices may have moved since, so check before you travel. Full comparison

Jump to: current prices, nearby stations, opening hours, amenities, something to eat, location and directions, how this station compares, price history, where the money goes or common questions.

Current prices at MFG St. Martins

Unleaded
169.9p
▼ 2.0p this week
2 days ago
Super Unleaded
189.9p
— unchanged this week
1 month ago
Diesel
196.9p
— unchanged this week
1 week ago
Super Diesel
215.9p
— unchanged this week
1 month ago

How much does it cost to fill up at MFG St. Martins?

Unleaded
£93.45
Super Unleaded
£104.45
Diesel
£108.30
Super Diesel
£118.75

Planning a trip? Work out a journey's fuel cost.

Petrol stations near DN33 2BG

Station Unleaded
JET
148 Cromwell Road, Grimsby, Lincolnshire
169.9pLast reported 6 days ago
same
1.3 mi · Diesel 195.9pLast reported 9 days ago -1.0p cheaper
JET
196 Waltham Road, Grimsby, Lincolnshire
169.9p
same
1.5 mi · Diesel 196.9pLast reported 9 days ago same
Asda
Holles Street, Grimsby
Road closure on Holles Street (was due to start Sun 1 Nov, until 1 Dec)
168.7pLast reported 3 days ago
-1.2p cheaper
1.5 mi · Diesel 190.7pLast reported 19 days ago -6.2p cheaper
Sainsbury's
Corporation Road, Grimsby
168.9p
-1.0p cheaper
1.6 mi · Diesel 190.9pLast reported 20 days ago -6.0p cheaper
JET
Jason Motors (Grimsby) Ltd, Victoria Street, Grimsby, DN31 1PS, Grimsby
169.7pLast reported 6 days ago
-0.2p cheaper
1.8 mi · Diesel 191.9pLast reported 20 days ago -5.0p cheaper
Esso
Albion Street, Grimsby, North Lincolnshire
169.9pLast reported 5 days ago
same
1.8 mi · Diesel 197.9poldLast reported 31 days ago
Shell
A180 Moody Lane, Grimsby, Lincolnshire
Road closure on A180 From Lock Hill Roundabout To Pyewipe Roundabout
174.9pLast reported 6 days ago
+5.0p dearer
1.9 mi · Diesel 196.9p same
Morrisons
Hilmore Road, Laceby, Grimsby
168.9p
-1.0p cheaper
2.0 mi · Diesel 193.9pLast reported 15 days ago -3.0p cheaper

Opening Hours

Monday 07:00–22:30
Tuesday 07:00–22:30
Wednesday 07:00–22:30
Thursday 07:00–22:30
Friday 07:00–22:30
Saturday 07:00–22:30
Sunday 07:00–22:30
Bank Holidays Usual hours apply

Amenities

AdBlue (packaged) Air pump / screenwash Car wash Water filling

Looking for something to eat?

Feeling a bit peckish? Grab something to eat while you fill up. We've gathered local places to eat, along with their food hygiene ratings.

At this forecourt

St Martins Filling Station
5 out of 5 inspected Sep 2026

Well-rated food within half a mile

5 out of 5 inspected Feb 2017
5 out of 5 inspected Jun 2018
5 out of 5 inspected Nov 2025
5 out of 5 inspected Nov 2025

Hygiene ratings: Food Standards Agency. About this data.

How MFG St. Martins fuel prices compare

Unleaded

0.1% cheaper than the 11 stations within 3 miles (-0.1p)

1.1% below the UK average (-1.8p)

0.0% at the JET national average (0.0p)

5th cheapest of 12 for Unleaded within 3 miles

Lowest 169.9p on 30 Oct · Highest 173.9p on 6 Oct

Super Unleaded

Last reported 34 days ago, too long ago to compare with other stations (see how we work out prices).

Diesel

1.3% more expensive than the 8 stations within 3 miles (+2.6p)

0.8% below the UK average (-1.5p)

0.3% below the JET national average (-0.6p)

6th cheapest of 9 for Diesel within 3 miles

Cheaper nearby: Asda Grimsby Supercentre — 1.5 mi away, save ~272p after the drive

Savings based on a 55 L fill at 48.4 mpg, round trip.

Lowest 196.9p on 23 Oct · Highest 198.9p on 15 Oct

Super Diesel

Last reported 34 days ago, too long ago to compare with other stations (see how we work out prices).

MFG St. Martins price history

Recent price changes

Unleaded has fallen 2.0p over the past week and has changed price 3 times in the last 30 days.

Super Unleaded and Super Diesel have held the same price for the last 30 days.

Diesel has not changed over the past week and has changed price 4 times in the last 30 days.

Date Unleaded Super Unleaded Diesel Super Diesel
In the past week
169.9p −2.0 189.9p 196.9p 215.9p
Earlier in the last 30 days
171.9p −2.0 189.9p 196.9p −1.0 215.9p
173.9p 189.9p 197.9p −1.0 215.9p
173.9p 189.9p 198.9p +1.0 215.9p
173.9p 189.9p 197.9p −2.0 215.9p
173.9p −1.0 189.9p 199.9p 215.9p
More than 30 days ago
174.9p +1.0 189.9p 199.9p +2.0 215.9p
173.9p +1.0 189.9p 197.9p 215.9p
172.9p 189.9p +4.0 197.9p 215.9p +6.0
172.9p 185.9p 197.9p +1.0 209.9p

One row for each day a price changed. Greyed prices did not change that day. Dates are when the price was submitted, or when we first recorded it if no submission time was supplied.

Where the money goes

About 48% of what you pay for unleaded here is tax. Fuel duty is a flat 52.95p on every litre, and 20% VAT is then charged on the fuel and the duty together. The rest covers the fuel itself, delivery and the retailer's margin.

Per litre Pump price Fuel and retailer Fuel duty VAT
Unleaded 169.9p 88.65p 52.95p 28.30p
Super Unleaded 189.9p 105.25p 52.95p 31.70p
Diesel 196.9p 111.15p 52.95p 32.80p
Super Diesel 215.9p 126.95p 52.95p 36.00p

Duty rate: GOV.UK, checked 13 October 2026.

How fuel duty works

Common questions about MFG St. Martins

How much is unleaded at MFG St. Martins?

Unleaded at MFG St. Martins is 169.9p per litre, last reported on 30 October 2026. That is 1.8p below the UK average. A 55 litre fill costs about £93.45.

How much is diesel at MFG St. Martins?

Diesel at MFG St. Martins is 196.9p per litre, last reported on 23 October 2026. That is 1.5p below the UK average. A 55 litre fill costs about £108.30.

Is MFG St. Martins the cheapest place for unleaded near Grimsby?

No. Right now MFG St. Martins is the 5th cheapest of 12 stations for unleaded within 3 miles.

What are the opening hours of MFG St. Martins?

MFG St. Martins is open Monday to Sunday 07:00–22:30. Bank holiday hours can differ.

What fuel and facilities does MFG St. Martins have?

MFG St. Martins reports prices for Unleaded, Super Unleaded, Diesel and Super Diesel. Facilities listed for the site: AdBlue (packaged), Air pump / screenwash, Car wash and Water filling.

How often does MFG St. Martins change its prices?

Unleaded has fallen 2.0p over the past week and has changed price 3 times in the last 30 days.