The financial crisis in Russia has wiped billions off the fortunes of some of Britain's wealthiest tycoons and has led to a spate of property panic buying across London.
Russia's 20 richest people lost more than 6 billion ($12.12 billion) this week after the ruble crashed and the country's stock market fell to its lowest point since 2009. And British-based oligarchs have also seen their fortunes plummet in recent months, according to financial analysts.
The collapsing Russian economy combined with plunging oil prices has caused panic among many expats in London, some turning to the ever-buoyant British property market to shore up their investments.
Other Moscow-based billionaires have relocated to Britain to escape the crisis. High-end estate agents report being inundated with wealthy Russians seeking some of the capital's most exclusive addresses.
Beauchamp Estates reported up to a 10 per cent rise in sales of high-end London homes to Russians since the ruble began its slide a year ago.