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Cheapest Petrol & Diesel in St Helens (St. Helens) Today

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Last updated: · Prices refresh every 30 minutes from the UK government's Fuel Finder service.

Cheapest Petrol in St Helens (St. Helens)

Area average: 148.4p — save up to 2.5p/litre

Cheapest Diesel in St Helens (St. Helens)

Area average: 165.5p — save up to 5.6p/litre
See all 10 stations View on map 30-day trend Annual cost
Browse by brand: TexacoMorrisonsAsdaBPHorseshoe GarageTesco

Worth the Drive?

Petrol averages 4.5p less in Blackbrook (143.9p vs 148.4p here). The round trip is about 2 miles each way, costing roughly £0.77 in fuel at 35 mpg. A 60‑litre fill would save £2.68 — a net saving of £1.92 after the return journey.

Diesel averages 6.6p less in Blackbrook (158.9p vs 165.5p here). The round trip is about 2 miles each way, costing roughly £0.60 in fuel at 50 mpg. A 60‑litre fill would save £3.99 — a net saving of £3.39 after the return journey.

There are 10 fuel stations in St Helens (St. Helens) reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 148.4p per litre across 8 stations. Diesel (B7) averages 165.5p across 9 stations. Unleaded is 3.2p below the national average of 151.6p.

Use our fuel station finder to find the most economical place to fill up near you, or calculate the fuel cost of a longer trip from St Helens (St. Helens).

Fuel Stations in St Helens (St. Helens)

Station ⇅ Postcode ⇅ E10 ⇅ E5 ⇅ B7 ⇅ SDV ⇅
Asda, St Helens Town Centre St Helens (St. Helens) WA10 2EF Super-market 148.7p – 163.7p –
BP, Peasley Cross St Helens (St. Helens) WA9 5DT 149.9p 168.9p 164.9p 183.9p Cheapest
Horseshoe Garage, Parr St Helens (St. Helens) WA9 2LH – – 176.9p –
Morrisons, St Helens Town Centre St Helens (St. Helens) WA10 2PX Super-market 146.9p 165.9p 159.9p Cheapest –
Morrisons, Peasley Cross St Helens (St. Helens) WA9 3DU Super-market 146.9p 165.9p 159.9p –
Tesco, Peasley Cross St Helens (St. Helens) WA9 3AL Super-market 145.9p Cheapest 155.9p Cheapest 159.9p –
Texaco, Moss Bank St Helens (St. Helens) (WA11 9LQ) WA11 9LQ – – – –
Texaco, Moss Bank St Helens (St. Helens) (WA11 9LQ) WA11 9LQ Super-market ✓ 146.9p 156.9p 162.9p –
Texaco, Sutton North West St Helens (St. Helens) WA9 3EZ 151.9p 170.9p 171.9p –
Texaco, Bold St Helens (St. Helens) WA9 4RX 149.9p 175.9p 169.9p 185.9p

Station Map

Nearby Towns

Peasley Cross
3 stations
Unleaded avg 147.6p
Diesel avg 161.6p
Fingerpost
3 stations
Unleaded avg 147.6p
Diesel avg 161.6p
St Helens Town Centre
2 stations
Unleaded avg 147.8p
Diesel avg 161.8p
Sutton North West
1 stations
Unleaded avg 151.9p
Diesel avg 171.9p
Moss Bank
2 stations
Unleaded avg 146.9p
Diesel avg 162.9p
Blackbrook
1 stations
Unleaded avg 143.9p
Diesel avg 158.9p
Lea Green
1 stations
Unleaded avg 149.9p
Diesel avg 169.9p
Windle
2 stations
Unleaded avg 145.9p
Diesel avg 159.9p

Average Petrol and Diesel Prices in St Helens (St. Helens) (pence per litre)

Unleaded (E10)
148.4p
8 stations
±1.9p std dev
3.2p below national
Super Unleaded (E5)
165.8p
7 stations
±6.7p std dev
3.6p below national
Diesel (B7)
165.5p
9 stations
±5.7p std dev
0.2p below national
Premium Diesel
184.9p
2 stations
±1.0p std dev
1.5p below national

30-Day Price Trend in the Warrington Region (pence per litre)

Daily averages across all stations in the Warrington postcode area over the last 30 days. St Helens (St. Helens) sits within this region.

What does fuel cost a typical driver in St Helens (St. Helens)?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2313/year on fuel in St Helens (St. Helens) (at 148.4p/L). That's £50 less than the UK average of £2363. Across the wider Warrington (WA) postcode area petrol averages 151.7p/L, working out at £2364/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1806/year at St Helens (St. Helens)'s average diesel price of 165.5p/L. That's £2 less than the UK average of £1808. Across the wider Warrington (WA) postcode area diesel averages 166.8p/L — £1820/year.

Choose the right station — save £££

The cheapest petrol in St Helens (St. Helens) is 145.9p/L and the most expensive is 151.9p/L — a 6.0p/L spread. Filling a 60‑litre tank at the cheapest vs the dearest saves £3.60.

For diesel the spread is 17.0p/L (159.9p cheapest, 176.9p dearest) — £10.20 saved on a 60‑litre fill.

Fuel Prices by Brand in St Helens (St. Helens)

Average prices and cheapest station for each fuel brand in St Helens (St. Helens).

Texaco Fuel Prices in St Helens (St. Helens)

There are 4 Texaco forecourts in St Helens (St. Helens). Petrol averages 149.6p/L — 1.2p above the St Helens (St. Helens) average. Diesel averages 168.2p/L (2.7p above town avg). Cheapest petrol: Texaco, Moss Bank (WA11 9LQ) at 146.9p. Texaco fuel prices across the UK →

Show 4 Texaco stations
StationPostcodeE10B7
Texaco, Moss Bank (WA11 9LQ) WA11 9LQ – –
Texaco, Moss Bank (WA11 9LQ) WA11 9LQ 146.9p 162.9p
Texaco, Sutton North West WA9 3EZ 151.9p 171.9p
Texaco, Bold WA9 4RX 149.9p 169.9p

Morrisons Fuel Prices in St Helens (St. Helens)

There are 2 Morrisons forecourts in St Helens (St. Helens). Petrol averages 146.9p/L — 1.5p below the St Helens (St. Helens) average. Diesel averages 159.9p/L (5.6p below town avg). Cheapest petrol: Morrisons, St Helens Town Centre at 146.9p. Morrisons fuel prices across the UK →

Show 2 Morrisons stations
StationPostcodeE10B7
Morrisons, St Helens Town Centre WA10 2PX 146.9p 159.9p
Morrisons, Peasley Cross WA9 3DU 146.9p 159.9p

Asda Fuel Prices in St Helens (St. Helens)

There is 1 Asda forecourt in St Helens (St. Helens). Petrol is 148.7p/L — 0.3p above the St Helens (St. Helens) average. Diesel is 163.7p/L (1.8p below town avg). Live prices: Asda, St Helens Town Centre. Asda fuel prices across the UK →

Show station details
StationPostcodeE10B7
Asda, St Helens Town Centre WA10 2EF 148.7p 163.7p

BP Fuel Prices in St Helens (St. Helens)

There is 1 BP forecourt in St Helens (St. Helens). Petrol is 149.9p/L — 1.5p above the St Helens (St. Helens) average. Diesel is 164.9p/L (0.6p below town avg). Live prices: BP, Peasley Cross. BP fuel prices across the UK →

Show station details
StationPostcodeE10B7
BP, Peasley Cross WA9 5DT 149.9p 164.9p

Horseshoe Garage Fuel Prices in St Helens (St. Helens)

There is 1 Horseshoe Garage forecourt in St Helens (St. Helens). Diesel is 176.9p/L (11.4p above town avg).

Show station details
StationPostcodeE10B7
Horseshoe Garage, Parr WA9 2LH – 176.9p

Tesco Fuel Prices in St Helens (St. Helens)

There is 1 Tesco forecourt in St Helens (St. Helens). Petrol is 145.9p/L — 2.5p below the St Helens (St. Helens) average. Diesel is 159.9p/L (5.6p below town avg). Live prices: Tesco, Peasley Cross. Tesco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Tesco, Peasley Cross WA9 3AL 145.9p 159.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in St Helens (St. Helens) today is 145.9p per litre at TESCO, WA9 3AL. The average across 8 stations is 148.4p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in St Helens (St. Helens) today is 159.9p per litre at MORRISONS, WA10 2PX. The average across 9 stations is 165.5p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in St Helens (St. Helens) is 148.4p per litre from 8 stations. The national average is 151.6p, so St Helens (St. Helens) is 3.2p below the national average.

The average diesel (B7) price in St Helens (St. Helens) is 165.5p per litre from 9 stations. The national average is 165.7p, so St Helens (St. Helens) is 0.2p below the national average.

There are currently 10 fuel stations reporting prices in St Helens (St. Helens). This includes supermarket forecourts, independent stations, and branded sites.

Fuel prices on MPG Calc are updated every 30 minutes using official data from the UK government's Fuel Finder service. All retailers with 250+ filling stations are required by law to report their prices, covering the vast majority of UK forecourts.