Our Top 5
1. Bosch S4/S5 Series
Best overall | 4yr warranty | OE for many brands
From ~£75
2. Varta Blue/Silver Dynamic
Best OE choice | Made in Germany | Market leader
From ~£70
4. Banner Running Bull
Best AGM | Austrian quality | Premium performance
From ~£110
Frequently Asked Questions
What’s the best car battery brand in the UK?
Bosch, Varta, and Yuasa are the top three. Varta actually manufactures batteries for many other brands (including Bosch S4/S5), so quality is very consistent across premium brands.
How much should I spend on a car battery?
£60-100 for a standard or EFB battery, £100-180 for AGM. Avoid the cheapest options (under £50) as they typically have lower CCA and shorter warranties.
Is Halfords own-brand battery any good?
Halfords batteries are manufactured by Yuasa — they’re decent quality for the price. However, the premium Yuasa, Bosch, and Varta ranges offer better CCA and longer warranties.