6 signs your heating system is crying out for a service, and why it’s best not to wait until you spot them before doing the essential maintenance

Beige living room with a cast iron radiator on the wall below bookshelves.

With an Arctic blast set to grip the UK, it's never been more important for your heating to be in good working order.

While you might not think about servicing your heating system until you see the signs your boiler is about to stop working, experts say regular maintenance is essential to ensure your heating works efficiently and safely, and to mitigate the risk of it failing when you need it the most.