Hi
I have the same issue with the van I have.
The water is mainly in the secret security compartment only.
There is nothing on top of the lid or around the floor in general, it's only when I open the lid, theres water residue on the inside of the lid and the carpet is soaking?
The rear window is always shut whenever I leave the van, the roof is on properly and more so the water appears even though it's not been raining!
Jet washng it at the rear would answer that one!
I just can't put my finger on how it's getting in?
There is no water anywhere else, its as though the fluid is getting in from underneath the vehicle?
I came across this web link - can anyone put the instructions into pictures?
Land Rover Repair: water leak Freelander rear door seals, water ingress, luggage compartment
Freelander - Water Ingress Into Luggage Compartment - Taildoor Various - Land Rover
Water in boot storage box - LR4x4 - The Land Rover Forum
I presume this is what I have to do to stop the water from getting into the rear security compartment?
Thanks