Sam – an ex-science teacher – uses his physics degree and four years of experience at Which? to test everything from electric bikes to beard trimmers and trampolines. Whether you're after a fun race ...

In the 1950s and ’60s, there was no shorter route from a British father’s wallet to his son’s heart than a Scalextric slot-car racing set. This Christmas, Hornby — the company that owns Scalextric — ...