Live prices
Cheapest diesel (B7) near HP3
19 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) within 5 miles of the centre of HP3 is £8.45 a gallon (185.9p per litre) at Valero, 124 Hempstead Road, Kings Langley, Hetfordshire (WD4 8AL). The average across 19 forecourts currently reporting this grade is £8.91 a gallon (195.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £5.00 on a 50-litre fill. That local average is 0.3p per litre below the UK average of 196.2p.
The average has risen 5.0p per litre since yesterday. The average has risen 8.7p per litre since last week.
Prices last refreshed at 3:02pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| 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 | 1h 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 | ---- | 1h ago |
 Sainsburys Apsley Mill (HP3 9QZ)London Road, Hemel Hempstead | 0.3 miles | £7.54165.9p | £8.68190.9p | £8.09177.9p | ---- | 1h 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 | 1h ago |
| Harvest Energy Classic (AL2 3RS)24h1 Old Watford Road, Bricket Wood, ST Albans | 4.5 miles | £7.81171.9p | £8.81193.9p | ---- | ---- | 1h ago |
 Mfg Apsley (HP3 9SP)24h14 London Road, Hemel Hempstead, Hertfordshire | 0.2 miles | £7.72169.9p | £8.86194.9p | £8.63189.9p | £9.82215.9p | 1h ago |
| Asda Hall Park Express Petrol (HP4 2NB)London Road, Berkhamsted | 3.8 miles | £7.91173.9p | £8.86194.9p | £8.77192.9p | ---- | 1h 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 | 1h ago |
| Mfg Primrose (WD4 8HR)Primrose Hill, Kings Langley, Hertfordshire | 2 miles | £7.81171.9p | £8.91195.9p | £8.63189.9p | £9.82215.9p | 1h 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 | 1h ago |
| Shell Co-op Hemel Hempstead (HP2 4TZ)24hBreakspear Way, Hemel Hempstead, Hertfordshire | 2.3 miles | £7.91173.9p | £8.91195.9p | £8.86194.9p | £10.00219.9p | 1h ago |
 Asda Hemel Hempstead Express Petrol (HP2 7BA)24hRedbourn Road, Cupid Green, Hemel Hempstead | 2.8 miles | £7.72169.9p | £8.91195.9p | ---- | ---- | 1h 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 | 1h 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 | 1h 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 | 1h 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 | 1h 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 | 1h 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 | 1h 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 | ---- | ---- | 1h ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting diesel (B7) appear here.
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Questions about diesel (B7) near HP3
- Where is the cheapest diesel (B7) near HP3?
- The cheapest reported diesel (B7) near HP3 is 185.9p per litre at Valero, 124 Hempstead Road, Kings Langley, Hetfordshire (WD4 8AL). The average across 19 forecourts reporting this grade is 195.9p per litre. Prices were last refreshed at 3:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations near HP3 sell diesel (B7)?
- 19 forecourts near HP3 currently report a price for diesel (B7) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.