Mervyn Kohler, special adviser to charity Age UK has told ITV London that heat can be "stressful" for older people, as scorching temperature continue across the UK.
Mr Kohler said: "For God's sake, let's enjoy it, you have to act sensibly and responsibly, and enjoy the warm weather".
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Chelsea had planned an open top bus tour to show off the Premier League trophy and hope to add the FA Cup in Saturday's final with Arsenal.
"If I could find love with the poem, I'd be very grateful and happy", said Rajinder Tumber.
The venue says it is in contact with promoters about a final decision, following the terror attack at the singer's concert on Monday.