Tickets have reportedly already started appearing on sale on a reselling website before being made available to the public.

Reselling website Ticombo, based in Berlin, Germany, claimed to have 189 tickets available for Heaton Park, Manchester on July 12.

Despite the show occurring in a field - the site claimed to have options for the 'upper tier' and seating - with tickets were being sold for between £450 and £1,659.

Ticombo told i Newspaper: "

Ticombo told the newspaper: "There is no reason to believe that any of the listings created by our users concerning the Oasis concert are not legitimate'.

The website said it "requested proof from the sellers regarding their source, and are temporarily disabling sales for this event until the official sales begin or proof is provided by a seller".