our correspondent ian palmer is in london's regent's park. is it still quite hot there, ian? just to give you an idea, it is after six o'clock now and there is after six o'clock now and there is still plenty of flesh on show. if you can see this boat behind me on the lake, where it is probably slightly two or three degrees cooler, people are still in their t—shirts enjoying the absolutely sultry temperatures here in london. as you say, we have broken that overall record of the hottest three—day early may bank holiday, of 28.7 degrees, recorded at raf nor holt —— northolt in west london today. it has allowed people here to do frankly editing they want to do. i've been cycling, they've been playing games in the park. the sensible ones, of course, have been relaxing underneath trees in the shade. everybody we have spoken to throughout the whole day has said that they really can't believe and can't remember an early may day holiday like it. it is unbelievable, if feels like we are living in spain somewhere and it is a bank holiday as well! i am enjoying it very much, i don't usua