Top European property services firms ranked by UK turnover (2017)

The 2017 Agency Survey found that the total UK revenue of the top 40 agents had risen by 16% to £4.3bn. The vast majority of the uptick in income is explained by quite staggering increases in the UK's - and the world's - two biggest real estate advisory businesses: CBRE and JLL, which saw revenue growth of 41.1% and 28.1% respectively.

*2017 figures include acquisition of Johnson Controls GWS division while 2016 does not