Thanks for the tips guys
I believe I’ve found the problem, checked it with the hose and all dry so far, just waiting for it to rain again!!
There is a small ‘flap’ of rubber on the weather stripping at each end of the t-tops on the roof weatherstripping, about 5mm in size.
When you put the t-tops back on, these ‘flaps’ should remain on the outside, providing an overlapping seal for where the t-top weather stripping meets.
Now, my leaks were at the two sides where these ‘flaps’ were pushed in when I put the roof back on, so I just need to remember to hold these two ‘flaps’ out when I put the roof back on so they are on the outside to form the seal.
So obvious, can’t believe I didn’t see this before!!
Hope this may help someone else.
Kind Regards
DS