Photos show roads across London deluged with water, while the rain forced both Kew Gardens and Victoria Underground stations to close on Friday morning – Transport for London has since confirmed they have reopened. The warnings cover the Ravensbourne area, affecting Lewisham, Bromley, Croydon and Greenwich boroughs; the Beverley Brook area, including Merton, Sutton, Kingston upon Thames, Richmond upon Thames and Wandsworth; the River Brent, from Hendon to Brentford, including Brent Cross, Tokyngton, Alperton, Greenford and Hanwell.