A 5p cut in fuel duty was among the measures announced by Chancellor Rishi Sunak in his spring statement.
The reduction was to kick in at 6pm on Wednesday (March 23).
But has it had any effect at forecourts yet?
On Thursday morning (March 24), we visited nine petrol stations across north Norfolk.
And evidence suggests that prices are starting to slow across the district - but the average price of both types of fuel has still increased.
From the most expensive to the cheapest, here is the cost of unleaded petrol and diesel at nine forecourts in the area.
Pace, Crayford and Abs, Cromer Rd, Mundesley
Unleaded - £1.72.9
Diesel - £1.89.9
BP, A140
Unleaded - £1.68.9
Diesel - £1.83.9
Murco, Holt Rd, Aylmerton
Unleaded - £1.68.9
Diesel - £1.83.9
Roughton Service Station, Norwich Rd, Roughton
Unleaded - £1.66.9
Diesel - £1.81.9
BP, Burgh Rd, Aylsham
Unleaded - £1.62.9
Diesel - £1.77.9
Esso, Weybourne Rd, Sheringham
Unleaded - £1.62.9
Diesel - £1.76.9
Morrisons Petrol Station, Holt Rd, Cromer
Unleaded - £1.59.9
Diesel - £1.74.9
Sainsbury's, Bacton Rd, North Walsham
Unleaded - £1.58.9
Diesel - £1.70.9
Tesco, Old Market Rd, Stalham
Unleaded - £1.55.9
Diesel - £1.69.9
To compare with the prices from two weeks ago, click here.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here