An amber alert has been issued across the Midlands, East Anglia, London and South East for tomorrow and Wednesday. Yellow warnings apply elsewhere in England.

Warnings issued for London, the West Midlands, the East Midlands, the East of England and the South East

Health agency says hot weather could have significant impact as temperatures soar to mid-30s celsius

An amber alert has been issued across the Midlands, East Anglia, London and South East for tomorrow and Wednesday. Yellow warnings apply elsewhere in England.

The country's fourth heatwave of the summer will be at its peak today, with Berkshire, Oxfordshire, and the outskirts of London set to see the highest temperatures.

A yellow heat alert has been extended until Monday, with temperatures expected to hit 30C over the weekend.