THE transfer window came to an end yesterday with Motherwell, Rangers and Kilmarnock among the clubs to secure late deals.

It marked an end to a busy summer of activity in the market for Scottish clubs, which saw wholesale changes at the Gers and some high-profile arrivals at Celtic Park.

Now we ask - who was the signing of the summer in the Scottish Premiership?

Read more: DONE DEALS: Our guide to all the Scottish Premiership transfers this summer

Keep in mind the ability of each player weighed up against the club he's joined and the fee he arrived for before voting. Or if your pick hasn't made the list below, let us know who they are in the comments section below.

You can also cast judgement on which club has done the best - and the worst - business this summer. We want to hear how you feel your club has performed in the market.