Three Russians under sanctions own UK property via overseas entities

Alexander Frolov, Igor Shuvalov and Vladimir Potanin own properties via BVI, Cyprus and Russia

Three Russian oligarchs under sanctions are among those to declare they own more than 35m of UK property through the British Virgin Islands, Cyprus and Russia, the Guardian has found.

Alexander Frolov, a billionaire and associate of Roman Abramovich, is revealed as the owner of a mansion in Weybridge in Surrey bought for 9.8m in 2008 and a flat in Knightsbridge bought for 15.4m via the BVI.