Live prices
Cheapest petrol and diesel near HP3
19 forecourts within 5 miles of the centre of the HP3 postcode district, 3 of them inside HP3 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of HP3 is £7.27 a gallon (159.9p per litre) at Valero, 124 Hempstead Road, Kings Langley, Hetfordshire (WD4 8AL). The average across 19 forecourts currently reporting this grade is £7.86 a gallon (172.8p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £6.45 on a 50-litre fill. That local average is 0.4p per litre above the UK average of 172.4p.
The average has risen 5.2p per litre since yesterday. The average has risen 8.2p per litre since last week.
Prices last refreshed at 4:31pm on 19 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £9.01/gal198.2p/L
- Average
- £7.86/gal172.8p/L
- Lowest
- £7.27/gal159.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.51/gal209.1p/L
- Average
- £8.89/gal195.6p/L
- Lowest
- £8.45/gal185.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £9.31/gal204.9p/L
- Average
- £8.71/gal191.7p/L
- Lowest
- £8.09/gal177.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.22/gal224.9p/L
- Average
- £9.89/gal217.6p/L
- Lowest
- £9.36/gal205.9p/L
Every station near HP3, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Pgg Kings Langley (WD4 8AL)24h124 Hempstead Road, Kings Langley, Hetfordshire | 1 mile | £7.27159.9p | £8.45185.9p | £8.18179.9p | £9.36205.9p | 23h ago |
 V G Merchants Limited (HP3 9BE)24hForest Service Station, 489, London Road, Hemel Hempstead | 0.9 miles | £7.54165.9p | £8.59188.9p | £8.41184.9p | ---- | 23h ago |
 Sainsburys Apsley Mill (HP3 9QZ)London Road, Hemel Hempstead | 0.3 miles | £7.54165.9p | £8.63189.9p | £8.09177.9p | ---- | 23h ago |
 Asda Dacorum Express Petrol (HP1 3QF)Warners End Road, Hemel Hempstead | 1.6 miles | £7.68168.9p | £8.95196.9p | £8.54187.9p | £9.82215.9p | 23h ago |
| Mfg Apsley (HP3 9SP)24h14 London Road, Hemel Hempstead, Hertfordshire | 0.2 miles | £7.72169.9p | £8.81193.9p | £8.63189.9p | £9.82215.9p | 23h ago |
 Shell Co-op Hunton Bridge (WD4 8QS)24hWatford Road, Kings Langley, Hertfordshire | 3.7 miles | £7.72169.9p | £8.72191.9p | £8.86194.9p | £9.77214.9p | 23h ago |
 Asda Hemel Hempstead Express Petrol (HP2 7BA)24hRedbourn Road, Cupid Green, Hemel Hempstead | 2.8 miles | £7.72169.9p | £8.86194.9p | ---- | ---- | 23h ago |
| Asda Sheepcot Express Petrol (WD25 7LW)24hNorth Orbital Road, ST Albans | 4.4 miles | £7.77170.9p | £9.00197.9p | £8.63189.9p | £9.86216.9p | 23h ago |
| Mfg Everest Way (HP2 5EB)24hAdeyfield Road, Hemel Hempstead, Hertfordshire | 1.7 miles | £7.81171.9p | £9.00197.9p | £8.63189.9p | £9.82215.9p | 23h ago |
| Harvest Energy Classic (AL2 3RS)24h1 Old Watford Road, Bricket Wood, ST Albans | 4.5 miles | £7.81171.9p | £8.81193.9p | ---- | ---- | 23h ago |
| Queensway Service Station (HP2 5HD)Shell Service Station, Queensway, Hemel Hempstead, HP2 5HD, Hemel Hempstead | 1.6 miles | £7.81171.9p | £8.91195.9p | £8.63189.9p | £9.82215.9p | 23h ago |
| Mfg Primrose (WD4 8HR)Primrose Hill, Kings Langley, Hertfordshire | 2 miles | £7.81171.9p | £8.91195.9p | £8.63189.9p | £9.82215.9p | 23h ago |
| Shell Co-op Hemel Hempstead (HP2 4TZ)24hBreakspear Way, Hemel Hempstead, Hertfordshire | 2.3 miles | £7.86172.9p | £8.86194.9p | £8.86194.9p | £10.00219.9p | 23h ago |
| Asda Hall Park Express Petrol (HP4 2NB)London Road, Berkhamsted | 3.8 miles | £7.91173.9p | £8.86194.9p | £8.77192.9p | ---- | 23h ago |
 Breakspear Way Sf Connect (HP2 4TZ)24hBreakspear Way, Hemel Hempstead, Hertfordshire | 2.3 miles | £7.91173.9p | £8.91195.9p | £8.86194.9p | £9.86216.9p | 23h ago |
| Shell Little Waitrose Chiswell (AL2 3EH)24h551 Watford Road, ST. Albans, Hertfordshire | 4.7 miles | £8.00175.9p | £9.04198.9p | £9.09199.9p | £10.22224.9p | 23h ago |
| Shell Bourne End (HP1 2SB)24hA41 Service Area, Hemel Hempstead, Hertfordshire | 2.6 miles | £8.09177.9p | £9.09199.9p | £9.31204.9p | £10.22224.9p | 23h ago |
| Shell Co-op Berkhamsted (HP4 1AL)345 High Street, Berkhamsted, Hertfordshire | 4.8 miles | £8.22180.9p | £9.09199.9p | £9.31204.9p | £10.22224.9p | 23h ago |
| Biggerstaff's Garage (WD3 6AR)Biggerstaffs Garage, Green End, Dimmocks Lane, Sarratt, Rickmansworth, WD3 6AR, Rickmansworth | 3.8 miles | £9.01198.2p | £9.51209.1p | ---- | ---- | 23h ago |
The market shown is a fixed 5-mile radius from the centre of the HP3 postcode district. Not every station reports every fuel grade, so grade averages state how many stations they cover. Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes.
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Answers come straight from recorded official price data, refreshed every 30 minutes.
By fuel grade near HP3
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £6.45 today.
Questions about fuel prices near HP3
- Where is the cheapest petrol near HP3?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of HP3 is 159.9p per litre at Valero, 124 Hempstead Road, Kings Langley, Hetfordshire (WD4 8AL). The local average is 172.8p across 19 forecourts reporting this grade. Prices were last refreshed at 4:31pm on 19 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near HP3?
- The cheapest reported diesel (B7) within 5 miles of the centre of HP3 is 185.9p per litre at Valero, 124 Hempstead Road, Kings Langley, Hetfordshire (WD4 8AL). The local average is 195.6p per litre.
- How often are fuel prices in HP3 updated?
- Prices are supplied by fuel retailers through the official UK Government fuel price open data scheme and checked every 30 minutes. Each station row shows when its price was last recorded.