Start-up takes off with top investor in bag

Brett Palos, the stepson of Topshop owner Philip Green, is set to up his stake in OPSH, the Irish online fashion retailer that is taking Britain by storm.

Palos, who is on the board of Green’s Arcadia fashion empire, already has a 20 per cent share in the company founded by Grace, Jennie and Sarah McGinn, which is about to close fresh investment to fuel its rapid expansion.

“It took a little bit ...