Princess Diana is set to be honoured with a blue plaque outside her former London flat in Earls Court. The Princess of Wales lived at the three-bed flat before getting married to Prince Charles in 1981. Diana's parents bought it for her in 1979 as an 18th birthday present. Report by Fullerg. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn