Even slipping a grade can make a huge difference to getting onto a course or into a job

Temperature reaches 35C at Heathrow on Tuesday after 34.8C high at Kew Gardens in London on Monday

Four teenagers, three boys and a girl, have died in ‘water-related incidents’

As the UK swelters in record-breaking spring heat, scientists have warned that things are only going to get hotter.

Even slipping a grade can make a huge difference to getting onto a course or into a job