Smokers in Southwark are being offered four weeks of free nicotine reduction therapy (NRT) to help them kick the habit.
Children's charity NCH is looking for more than 200 participants to abseil down 350ft (25 floors) from the top of the Union Jack Club at Waterloo.
Heavy lorries cross Tower Bridge breaking the 18-tonne weight restriction up to 18 times a day according to Transport for London which is mounting a crackdown.
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