Asking prices in London saw a 10% rise in October, pushing the typical asking price to £544,232, leapfrogging a previous high set in July by more than £28,000.
According to the property website Rightmove, asking prices across the rest of the UK rose more steadily. A 2.8% month on month rise reached an average of £252,418.
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The campaign involved blasting dirt off the streets in Shoreditch. The council says the intelligence organisation did not have permission.
Marta Ligman may have been alive with just minutes of air left in the suitcase when Kocik was seen on CCTV dragging her from their flat.
The former London Mayor also claimed Tony Blair's decision to ignore security advice had "killed 52 Londoners".