Nokia is offering Nokia Lumia 625 buyers in UK and Ireland an extra free colour cover for their handset.
Devices need to be purchased between the 28th August and November 1st and have been owned for more than 14 days (ie. outside the return window).
To register for the free cover you need your details and the IMEI number of the handset. Covers will be sent by mail within 28 days.
To register and read the full terms and conditions see this page at Nokia here.