Thank you for visiting the HP Forums! A great place where you can find solutions for your issues with help from the community!
I came across your post about the Notebook, and wanted to assist you! I have looked into your issue about your HP Spectre x360 and concerns with £140 Cashback rewards. Here is a link to check about your Claim Status. This does have a link to contact someone at the top on the right side.
Please let me know how this goes.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos, Thumbs Up" on the bottom left to say “Thanks” for helping.:smileyhappy: