- The property's owner, Catherine Seale was on holiday in France with her husband when the party was held on Saturday
- She got a call from a friend telling her what was going on
- Neighbours claim six police back-up units were needed to break up the crowd
More top news
A 42 year-old man from Thornton Heath has been jailed for ten years after carrying out a series of attacks on women in the City of London.
A new mansion on The Bishops Avenue in Hampstead has been bought for £33.7m.
London's mayor has launched a campaign to inform Londoners about tips to cope with air pollution.