BISNOW: Brookfield, one of the world's largest real estate managers, has been one of the biggest investors in the London office market over the past decade.

Recent changes to U.K. real estate tax laws do not seem to have deterred overseas investors, in spite of some dire predictions.

Brookfield consistently vies with Blackstone as the world's largest real estate owner. In London, it has firmly established itself among the elite, and is only likely to keep growing.