Well it's been months since I did the car, even then the paintwork wasn't in great condition.
So last night I set about it, washed it twice with two bucket method, then dried it with some meg last touch.
On inspection it was just surface swirls and a few rds. I wasn't going to machine polish so tried some NXT which after two coats it looked much better, it seemed to mask the small defects well. Then did a quick coat of the new polymer sealant which applied well to say it was only going on NXT.
Will do a proper detail session in it soon but looks much better for now.
Will try get some photos today.