Double basement

Here's a piece of advice for any hedge fund manager looking to substantially renovate their multi-million pound London pile: you are likely to irritate the other people that live in your street.

And that appears to be what is happening in Belsize Park - a favourite for some of London's most successful hedgies.

Hedgies and their love affair with Belsize Park continues....or not

What is it with top hedge fund managers and beautiful properties in Belsize Park?

I hear from knowledgeable sources this lovely mansion - http://www.rightmove.co.uk/property-for-sale/property-21869253.html - is being sold by one of London's most successful hedgies of the noughties credit boom.

TCI founder denies purchase of north London mansions

Chris Hohn, the founder of The Children's Investment Fund, has denied he is the secretive hedge fund manager who has recently been snapping up beautiful properties in Belsize Park and Primrose Hill.