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Costco Garston

VERIFIED
4.1 (6 reviews)

Hartspring Lane, Watford, Hertfordshire, WD25 8JS

Data Source: Costco 8 minutes ago
Petrol (E10)
123.9p
8.6p below UK avg (132.5p)
Premium Petrol (E5)
133.9p
15.5p below UK avg (149.4p)
Premium Diesel
134.9p
26.6p below UK avg (161.5p)

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Customer Reviews

4.1 (6 reviews)
Rating Breakdown
Service Quality 4.0
6 ratings
Facilities & Amenities 4.2
6 ratings
Location & Accessibility 4.2
6 ratings
Overall Rating Distribution
5
2
4
3
3
1
2
0
1
0
Latest Reviews

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Opening Times

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Station Amenities

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Common Questions about this Station

Based on today's prices, filling an average family car (55 litres) costs approximately:
  • Petrol: £68.15

Yes. This station stocks:
  • Super Unleaded (E5): 133.9p
  • Unleaded (E10): 123.9p
  • Premium Diesel (SDV): 134.9p

Prices have fallen by 6.0p since 28 Oct. We monitor prices every 30 minutes to track these changes.

As a premium retailer, Costco typically includes proprietary additives (like Synergy, V-Power, or Techron) designed to clean your engine and improve efficiency.