The number of people earning such sums in the country has risen to 3,700 , an increase of 3,700 over the last tax year , according to figures from HM Revenue & Customs . There are also concerns that visa rules could be tightened after Brexit, shutting off investors from overseas.” 1,400 of the high earners live in London , with over 18,700 based in UK and Chelsea and over 18,700 in Westminster . Analysis by law firm Wilsons suggests that many of these high earners are wealthy foreign executives, investors or non-doms who could leave the UK if immigration rules or taxes change after Brexit .
The number of people earning such sums in the country has risen to 3,700 , an increase of 3,700 over the last tax year , according to figures from HM Revenue & Customs . 1,400 of the high earners live in London , with over 18,700 based in UK and Chelsea and over 18,700 in Westminster . Analysis by law firm Wilsons suggests that many of these high earners are wealthy foreign executives, investors or non-doms who could leave the UK if immigration rules or taxes change after Brexit .