Google is offering a Google Play Movies credit to UK customers who purchase a Chromecast during the holiday season. Customers are eligible for a £15 credit towards Google Play Movies purchases if they bought a Chromecast between December 7, 2014 and January 31, 2015.
Google also has other offers for UK Chromecast buyers. Customers can get three months of Google Play Music All Access, or a three-month NOW TV Entertainment Pass. Like the Google Play Movies credit, these offers must be redeemed before January 31, 2015.