Live prices
Cheapest petrol and diesel near BT21
10 forecourts within 5 miles of the centre of the BT21 postcode district, 2 of them inside BT21 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of BT21 is £7.31 a gallon (160.9p per litre) at Tesco, Unit 1 Bloomfield Shopping Centre, South Circular Road, Bangor (BT19 7HB). The average across 10 forecourts currently reporting this grade is £7.50 a gallon (164.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.00 on a 50-litre fill. That local average is 7.6p per litre below the UK average of 172.5p.
The average has fallen 2.0p per litre since yesterday. The average has fallen 1.0p per litre since last week.
Prices last refreshed at 12:02pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.59/gal166.9p/L
- Average
- £7.50/gal164.9p/L
- Lowest
- £7.31/gal160.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £8.68/gal190.9p/L
- Average
- £8.56/gal188.4p/L
- Lowest
- £8.27/gal181.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.00/gal175.9p/L
- Average
- £7.97/gal175.3p/L
- Lowest
- £7.86/gal172.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.09/gal199.9p/L
- Average
- £9.09/gal199.9p/L
- Lowest
- £9.09/gal199.9p/L
Every station near BT21, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Bangor Superstore - Petrol Filling Station (BT19 7HB)Unit 1 Bloomfield Shopping Centre, South Circular Road, Bangor | 4.4 miles | £7.31160.9p | £8.27181.9p | ---- | ---- | 4h ago |
 Sainsburys Bangor (BT19 7HJ)10 Balloo Link, Bangor | 4.9 miles | £7.31160.9p | £8.31182.9p | £7.86172.9p | ---- | 4h ago |
 Asda Bangor Superstore (BT20 4SD)89-105 Main ST, Bangor | 4.9 miles | £7.35161.7p | £8.31182.7p | ---- | ---- | 4h ago |
 Maxol Ballyholme (BT20 5JJ)2 Ballyholme Road, Bangor | 4.8 miles | £7.50164.9p | £8.68190.9p | ---- | ---- | 4h ago |
 Nicholl Auto 365 Bangor (BT20 4RZ)24h200 Donaghadee Road, Bangor | 3.8 miles | £7.54165.9p | £8.68190.9p | £8.00175.9p | ---- | 4h ago |
| Eurospar Millisle (BT22 2DS)Post Office, 26, Moss Road, Millisle, Newtownards | 2.3 miles | £7.59166.9p | £8.68190.9p | £8.00175.9p | ---- | 4h ago |
 Eurospar Moat Street (BT21 0ED)Eurospar Moat Street, 104 Moat Street, Donaghadee | 0.3 miles | £7.59166.9p | £8.68190.9p | ---- | ---- | 4h ago |
| Maxol Hightrees (BT21 0DU)Hightrees Garage, 28, New Road, Donaghadee | 0.3 miles | £7.59166.9p | £8.68190.9p | ---- | ---- | 4h ago |
| Eurospar Carrowdore (BT22 2HL)Eurospar Carrowdore, 42 Main Street, Carrowdore, Newtownards | 4.5 miles | £7.59166.9p | £8.68190.9p | £8.00175.9p | ---- | 4h ago |
 Eurospar Gransha (BT20 4TL)Eurospar Gransha, 80-81 Gransha Road, Bangor | 4.1 miles | £7.59166.9p | £8.68190.9p | £8.00175.9p | £9.09199.9p | 4h ago |
The market shown is a fixed 5-mile radius from the centre of the BT21 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 BT21
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £2.00 today.
Questions about fuel prices near BT21
- Where is the cheapest petrol near BT21?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of BT21 is 160.9p per litre at Tesco, Unit 1 Bloomfield Shopping Centre, South Circular Road, Bangor (BT19 7HB). The local average is 164.9p across 10 forecourts reporting this grade. Prices were last refreshed at 12:02pm on 20 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near BT21?
- The cheapest reported diesel (B7) within 5 miles of the centre of BT21 is 181.9p per litre at Tesco, Unit 1 Bloomfield Shopping Centre, South Circular Road, Bangor (BT19 7HB). The local average is 188.4p per litre.
- How often are fuel prices in BT21 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.