Mould can have major health implications (Picture: Getty Images/iStockphoto)When it comes to renting in London, there are all sorts of red flags to look out for, from a dodgy landlord to structural issues like damp.Living with mould, however, isn’t just unpleasant to look at: it can also pose some serious health implications.This week, figures from London borough Waltham Forest showed that more than 160 homes in the area were impacted by damp and mould, whilst almost 1,800 other properties