Edinburgh arts venue makes significant savings by Ross Stebbing, Thursday, December 17th, 2015 Kevin Durnian of Thames water meets with new customer, Marcus Pickering, of Pickering's Gin in their Summerhall distillery, in Edinburgh. by Ross Stebbing, Thursday, December 17th, 2015 Kevin Durnian of Thames water meets with new customer, Marcus Pickering, of Pickering's Gin in their Summerhall distillery, in Edinburgh.