Bummer Riocaz. You might replace it with the Sony cover with the integrated light.
Or, I use both the MEdge Executive and Leisure covers and like them fine. You can get details here
https://www.mobileread.com/forums/sho...ighlight=medge
And they will accept a UK Visa card.
And, hows this for customer support. The zipper broke on the Leisure cover so I sent MEdge an email asking how much it would cost to get repaired and, bang, they sent me a new one, no charge.
Be sure and let us know what you end up doing.