Just got off the phone to my Renault dealer who has done some chasing for me and it turns out that the skyroof is available to be retrofitted to a Twizy.
The price is £300 inc vat supplied and fitted. So for those who couldn’t wait for the skyroof when the Twizy was launched it has only cost you £150 for jumping in early. Not too bad.
I wonder if this change in stance from Renault is due to the low number of sales?