Petrol Prices in Watford: Cheapest Fuel Today

Petrol prices in Watford are tracked across 25 stations, giving drivers an up-to-date view of local fuel costs. Standard unleaded (E10) is currently available from 146.9p per litre at the cheapest forecourt, with a city-wide average of 158.5p.

B7 diesel in Watford starts from 163.9p per litre, averaging 188.9p across 25 stations. At the cheapest forecourt, diesel is currently 17.0p per litre more expensive than standard petrol.

Supermarket forecourts — Asda, Tesco, Sainsbury's, and Morrisons — tend to offer the lowest prices in Watford and are typically 3–8p per litre cheaper than branded stations such as BP, Shell, and Esso. For drivers filling up weekly, consistently choosing the cheapest local forecourt can save upwards of £100 per year without any change to routine.

Watford sits within South of England. Drivers in neighbouring areas such as London and St Albans can also compare live prices for their nearest stations using the links below.

For national trends and weekly movement across the UK, see our fuel price insights.