Fuel prices
Petrol and diesel prices in Welwyn Hatfield
Average pump prices across 9 filling stations in Welwyn Hatfield, from the prices every UK forecourt must now publish under the government’s Fuel Finder scheme. Checked 31 Oct, 19:32.
- Average unleaded petrol 172.7p 1.2p above the UK average
- Average diesel 199.5p 0.8p above the UK average
- Cheapest petrol 168.9p Esso MFG Bell Bar
- Filling stations 9 4 at supermarkets
Unleaded petrol averages 172.7p a litre across 7 forecourts in Welwyn Hatfield, 1.2p above the UK average. Diesel averages 199.5p, 0.8p above the UK average. The cheapest petrol is at Esso MFG Bell Bar, 168.9p; the dearest is 178.9p. The cheapest diesel is at Certas Energy (Gulf) Yarl Petroleum Limited, 197.7p.
Cheapest petrol and diesel in Welwyn Hatfield
| Filling station | Price |
|---|---|
 Esso MFG Bell Bar Hatfield | 168.9p |
| Certas Energy (Gulf) Yarl Petroleum Limited AL10 | 169.7p |
| BP Welham Green Welham Green | 169.9p |
| Esso MFG Eastbridge Welwyn Garden City | 172.9p |
 MFG Morrisons Welwyn Garden City Welwyn Garden City | 172.9p |
| BP Nodeway Sf Connect Welwyn | 175.9p |
| Shell Little Waitrose Welwyn Garden Welwyn Garden City | 178.9p |
| Filling station | Price |
|---|---|
| Certas Energy (Gulf) Yarl Petroleum Limited AL10 | 197.7p |
| Esso MFG Bell Bar Hatfield | 199.9p |
| BP Nodeway Sf Connect Welwyn | 199.9p |
| Shell Little Waitrose Welwyn Garden Welwyn Garden City | 199.9p |
| BP Welham Green Welham Green | 199.9p |
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Council areas in Hertfordshire, cheapest first
Welwyn Hatfield is number 5 of 10 for petrol.
| Area | Petrol | Diesel |
|---|---|---|
| Dacorum | 168.5p | 196.9p |
| Watford | 170.2p | 190.9p |
| Stevenage | 170.9p | 193.9p |
| Hertsmere | 172.3p | 201.5p |
| Welwyn Hatfield | 172.7p | 199.5p |
| North Hertfordshire | 175.0p | 199.3p |
| Broxbourne | 175.2p | 200.3p |
| Three Rivers | 175.5p | 198.8p |
| St Albans | 176.0p | 201.1p |
| East Hertfordshire | 177.0p | – |
Every filling station in Welwyn Hatfield
| Filling station | Petrol | Diesel |
|---|---|---|
| Esso MFG Bell Bar Hatfield | 168.9p | 199.9p |
| Certas Energy (Gulf) Yarl Petroleum Limited AL10 · supermarket | 169.7p | 197.7p |
| BP Welham Green Welham Green | 169.9p | 199.9p |
| Esso MFG Eastbridge Welwyn Garden City | 172.9p | – |
| MFG Morrisons Welwyn Garden City Welwyn Garden City · supermarket | 172.9p | – |
| BP Nodeway Sf Connect Welwyn | 175.9p | 199.9p |
| Shell Little Waitrose Welwyn Garden Welwyn Garden City | 178.9p | 199.9p |
 Asda Hatfield Superstore Hatfield · supermarket | – | – |
 Tesco Hatfield Extra Hatfield · supermarket | – | – |
A dash means no current price: none reported, not changed for over two weeks, or not believable.
Average prices in Welwyn Hatfield, day by day
Average petrol and diesel prices, 15 Sept 2026 to 31 Oct 2026
| Day | Diesel | Petrol |
|---|---|---|
| 15 Sept 2026 | 195.3p | 172.3p |
| 16 Sept 2026 | 195.3p | 172.5p |
| 17 Sept 2026 | 196.9p | 173.3p |
| 18 Sept 2026 | 197.2p | 173.3p |
| 19 Sept 2026 | 197.5p | 173.5p |
| 20 Sept 2026 | 197.6p | 173.5p |
| 21 Sept 2026 | 198.6p | 174.1p |
| 22 Sept 2026 | 198.6p | 174.3p |
| 23 Sept 2026 | 198.9p | 174.6p |
| 24 Sept 2026 | 199.3p | 174.6p |
| 25 Sept 2026 | 199.5p | 174.9p |
| 26 Sept 2026 | 199.9p | 175.3p |
| 27 Sept 2026 | 199.9p | 175.3p |
| 28 Sept 2026 | 200.1p | 175.5p |
| 29 Sept 2026 | 200.6p | 175.6p |
| 30 Sept 2026 | 200.3p | 175.0p |
| 1 Oct 2026 | 200.6p | 175.3p |
| 2 Oct 2026 | 200.6p | 175.1p |
| 3 Oct 2026 | 201.0p | 175.8p |
| 4 Oct 2026 | 201.0p | 175.9p |
| 5 Oct 2026 | 200.5p | 175.1p |
| 6 Oct 2026 | 200.5p | 175.1p |
| 7 Oct 2026 | 200.5p | 175.1p |
| 8 Oct 2026 | 200.5p | 175.1p |
| 9 Oct 2026 | 200.6p | 175.0p |
| 10 Oct 2026 | 200.7p | 175.3p |
| 11 Oct 2026 | 200.6p | 175.3p |
| 12 Oct 2026 | 200.4p | 175.7p |
| 13 Oct 2026 | 200.2p | 175.6p |
| 14 Oct 2026 | 200.2p | 175.4p |
| 15 Oct 2026 | 199.9p | 175.3p |
| 16 Oct 2026 | 199.5p | 175.4p |
| 17 Oct 2026 | 199.2p | 175.4p |
| 18 Oct 2026 | 199.0p | 175.3p |
| 19 Oct 2026 | 199.3p | 175.2p |
| 20 Oct 2026 | 199.3p | 175.1p |
| 21 Oct 2026 | 199.1p | 174.9p |
| 22 Oct 2026 | 198.5p | 174.7p |
| 23 Oct 2026 | 198.8p | 175.0p |
| 24 Oct 2026 | 198.8p | 174.6p |
| 25 Oct 2026 | 198.8p | 174.6p |
| 26 Oct 2026 | 198.6p | 174.3p |
| 27 Oct 2026 | 198.8p | 173.5p |
| 28 Oct 2026 | 198.8p | 173.2p |
| 29 Oct 2026 | 199.2p | 173.2p |
| 30 Oct 2026 | 199.2p | 173.0p |
| 31 Oct 2026 | 199.5p | 172.7p |
Source:Fuel Finder,ONS Prices at 19:32 on 31 October 2026 Updated
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Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Forecourt prices | Fuel Finder open data Fuel Finder statutory scheme ONS Postcode Directory Office for National Statistics | Prices at 19:32 on 31 October 2026 | 8,148 filling stations | 31 October 2026 |
- Averages use unleaded (E10) and standard diesel (B7) prices at open forecourts, leaving out prices unchanged for over two weeks or far from every other forecourt. They count each forecourt once, not by how much fuel it sells.
- Forecourts are placed in council areas from their postcode, using the ONS Postcode Directory.
Source: Fuel Finder, the UK government’s statutory fuel price scheme.
Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.