Alongside the big Halfords and Simoniz packs, this 300ml bottle of Bilt-Hamber looks expensive. But you need just 5ml of the “highly concentrated” formula per bucket, which means it costs just 15p per ...

This cleaner has a unique non-acid, non-alkaline formula, but it’s still powerful enough to shift tough dirt and baked-on brake dust. Bilt-Hamber has added a strawberry scent to combat the eggy whiff ...

UK-based Bilt Hamber has quietly established itself as a car care powerhouse over the past few years, frequently providing class-leading products. Auto-Wheel is one of those, being the best all-round ...