Halfords 12Volt

BEST BUY For £20, this vacuum is an absolute bargain. It has a four-metre cable, and it performed better than the Argos 12V cleaner. While it’s tricky to empty, the suction saw off rivals here to make it the best 12V unit on test. A well designed body means the Halfords vac is easy to use around the cabin, and there are three handy attachments. Great if you need suction on the go.