The Royal College of Art is holding its annual secret postcard sale in ten days time at its centre in Battersea. Hundreds of postcard-sized artworks are up for sale but buyers won't know who the artist is until they buy one and then check the signature on the back.
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It is the fourth time in five years that the London borough has topped the rankings, according to data from the ONS.
Catherine Burke's body was discovered at a house in a quiet street in Muswell Hill last Thursday evening.
Residents said living next to the 40 foot high stinking mound was a 'living nightmare'.