Finally found where the water was leaking into the boot spare wheel well area. I changed both tail light gaskets and the rubber trims seals on either side. Still no luck. Then traced where the water goes down towards and noticed from the side trim pieces it goes along side the boot rubber seals. Also saw a gap in the panel on the left but the right side was quit a tight gap so hammered the left side down with the old dolly to match-ish. So bought a new rubber seal from dealers, rust converter and some sealant and all is well now.
So anyone else with water in boot area, consider checking the boot rubber seal for signs of rust especially in the bottom area before buying light gasket or the rubber side trims. May just require some £5 sealant to patch the area unless you are an*l. Boot is also a bit harder to close now after replacing the boot seal.
This is where majority of the water was making its way into the wheel whell
So anyone else with water in boot area, consider checking the boot rubber seal for signs of rust especially in the bottom area before buying light gasket or the rubber side trims. May just require some £5 sealant to patch the area unless you are an*l. Boot is also a bit harder to close now after replacing the boot seal.
This is where majority of the water was making its way into the wheel whell