A window cleaner spends his spare time sprucing up road signs in a bid to help motorists drive more safely.

Liam Wildish recently started his own window-cleaning business and uses his brushes on the signs voluntarily.

As a result, the 21-year-old, from Retford, Nottinghamshire, has developed an online following, where people suggest the next sign that needs his attention.

In a statement, the county council said: "Legally, we must point out that anyone undertaking such activity does so voluntarily and entirely at their own risk, but we applaud Liam for this public-spirited approach."