From HotUKDeals: https://www.hotukdeals.com/deals/free-2 ... e-4191835/
1) Go to Angel Studios: https://www.angel.com/tickets/sound-of- ... claim-free
2) Request free tickets to chosen location for the film, codes are generated instantly (need an Angel account free to signup)
3) Then redeem at Cineworld. You can currently book on Thursday 31st August or Saturday 2nd September
