Imperial Collection Gold Vodka 700ml for £14.99 in Aldi Portslade, Brighton, not sure if it's nationalwide. Good price for a decent vodka! :)
Price on Amazon - £35 + £4.85 delivery:https://www.amazon.co.uk/Imperial-Collection-Gold-Vodka-70/dp/B009NTNK1U
Imperial Collection Gold is a super-premium Russian vodka which recently took two prestigious awards from the Vodka Masters Competition. It's a superb spirit which is made with the soft waters of Lake Ladoga. It also undergoes a 12-stage purification process before bottling.