Feeling the heat

Dermot and Natasha stay cool

As Britain basks in a record-breaking heatwave, we presented as much of our programme as we could from the cool of the open air.

This morning, we brought you vital advice on how to keep your cool, whether you're at work or on holiday, as temperatures are expected to hit 100 degrees in the shade.

Beat the heat: dehydration

Dr Rosemary Leonard's advice for avoiding dehydration is simple: drink plenty of fluids - and nibble on salty snacks like crisps.

If your mouth feels dry, drink water, rather than tea or coffee which will make you more dehydrated

If you're suffering from headaches or lethargy, the chances are that you're already dehydrated. Water and salty food should make you feel better almost immediately.

Check the colour of your urine: it should be straw coloured, not deep orange

Babies only need wear a nappy when it's really hot. Whether they're breast fed or bottle fed, you should offer them drinks of cooled boiled water between feeds.

Beat the heat: pets

Dogs, cats and rabbits need special care in the summer, explained the RSPCA's Fiona Horton.

Despite repeated warnings, RSPCA inspectors are still called out to deal with dogs which have been locked into boiling cars or stifling conservatories.

Many animals need sunscreen if they're to go outside in the sun - especially on their nose and ears. Use a brand which is suitable for children and sensitive skin.

Becky Blackmore from Battersea Dogs Home added that summer is their peak season: they currently have 350 dogs to be re-homed. Many strays have actually run away from home, while they're being looked after by neighbours while their owners are on holiday