Mine is out all the time too, got a cover from
Specialised Covers.
You want a 3 or 4 layer one, made for the car (not just 'any' Morgan), but they're more expensive. I expect mine to last about 2 or maybe 3 years?
From their website...
Stormshield + Outdoor
Starting from £299.00
Stormshield + is our long-term outdoor storage option. The cover is made to last and has a fleecy inner lining to further protect your paintwork. The tri-laminate spunbond non-woven textile is breathable and waterproof, the central film allows vapour to pass through in one direction whilst water and dirt cannot penetrate. The cover also comes with additional options not available on the Stormshield. If you are looking for an outdoor cover that is hard wearing and long lasting, this is the cover for you.
