Problems with Tesco Ryde's E5 petrol tank, but there's good news of a fix
Here's where you can get E5 petrol on the Isle of Wight - useful for those with vehicles built before 2012, some of which are not compatible with E10 petrol ...
United Kingdom East Cowes Isle Of Wight Ryde Ashey Ryde Extra Petrol Filling Station Government Website
Source: onthewight.com