All BP fuel prices

Greenfields Service Station fuel prices

BP · SG8 9NN · Royston

Greenfield Service Station, Baldock Road, Royston, SG8 9NN, Royston

Checking hours…
Updated 4 days ago
Retailers only send a price when theirs changes, so 4 days without an update often just means it hasn't moved. It can also mean a change hasn't reached us yet.

Unleaded here is 1.8p below the UK average at its last reported price, 4 days ago. Prices may have moved since, so check before you travel.

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

Current prices at Greenfields Service Station

Unleaded
169.9p
▼ 2.0p this week
4 days ago
Super Unleaded
179.9p
— unchanged this week
1 month ago
Diesel
199.9p
— unchanged this week
1 month ago
Super Diesel
209.9p
— unchanged this week
1 month ago

How much does it cost to fill up at Greenfields Service Station?

Unleaded
£93.45
Super Unleaded
£98.95
Diesel
£109.95
Super Diesel
£115.45

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

Petrol stations near SG8 9NN

Station Unleaded
Murco
Ashwell Garage Ltd, 33, Station Road, Ashwell, Baldock
179.9poldLast reported 40 days ago
2.4 mi · Diesel 204.9poldLast reported 40 days ago

Opening Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours
Bank Holidays Open 24 hours

Amenities

AdBlue (packaged) AdBlue pumps Air pump / screenwash Toilets 24-hour fuel

How Greenfields Service Station fuel prices compare

Unleaded

1.0% below the UK average (-1.8p)

1.5% below the BP national average (-2.6p)

Lowest 169.9p on 28 Oct · Highest 169.9p on 28 Oct

Super Unleaded

Last reported 54 days ago, too long ago to compare with other stations (see how we work out prices).

Diesel

Last reported 43 days ago, too long ago to compare with other stations (see how we work out prices).

Super Diesel

Last reported 46 days ago, too long ago to compare with other stations (see how we work out prices).

Greenfields Service Station price history

Recent price changes

Unleaded has fallen 2.0p over the past week and has changed price 1 time in the last 30 days.

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

Date Unleaded Super Unleaded Diesel Super Diesel
In the past week
169.9p −2.0 179.9p 199.9p 209.9p
More than 30 days ago
171.9p 179.9p 199.9p +3.0 209.9p
171.9p +3.0 179.9p 196.9p +4.0 209.9p +12.0
168.9p 179.9p 192.9p +3.0 197.9p
168.9p +3.0 179.9p +3.0 189.9p 197.9p
165.9p +2.0 176.9p +2.0 189.9p +2.0 197.9p +2.0
163.9p +2.0 174.9p +2.0 187.9p +3.0 195.9p
161.9p +1.0 172.9p 184.9p —
160.9p +2.0 — 184.9p +2.0 —
158.9p −1.0 — 182.9p —

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 179.9p 96.95p 52.95p 30.00p
Diesel 199.9p 113.65p 52.95p 33.30p
Super Diesel 209.9p 121.95p 52.95p 35.00p

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

How fuel duty works

Common questions about Greenfields Service Station

How much is unleaded at Greenfields Service Station?

Unleaded at Greenfields Service Station is 169.9p per litre, last reported on 28 October 2026. That is 1.8p below the UK average. A 55 litre fill costs about £93.45.

Is Greenfields Service Station open 24 hours?

Yes. Greenfields Service Station is listed as open 24 hours a day, seven days a week.

What fuel and facilities does Greenfields Service Station have?

Greenfields Service Station reports prices for Unleaded, Super Unleaded, Diesel and Super Diesel. Facilities listed for the site: AdBlue (packaged), AdBlue pumps, Air pump / screenwash, Toilets and 24-hour fuel.

How often does Greenfields Service Station change its prices?

Unleaded has fallen 2.0p over the past week and has changed price 1 time in the last 30 days.