Bilt Hamber auto-clay regular

Price: £9.95 Size: 200g Contact: www.bilthamber.com

EVER since we started testing clay bars, Bilt Hamber has been at the top and it is again here. The Essex firm has come up with a winning blend of fast, effective performance and a low price. Some nearly matched auto-clay on our test bonnet, but none could compete on cost. It’s under a tenner for a big 200g pack, plus uses just water as a lubricant. There’s also a snap shut box to store unused clay. A class act.