Yes, many suffer this. I have a pic somewhere of the offending location.
This is the nearside view.
This is the nearside view.

Hang on, at least Jaguar gives you something useful for your money, not a mountainous debt.... I hold Jaguar in the same regard as bankers when it comes to ripping their customers off.
This link doesn't work v
Thank you. Okay will start my own thread.Jaggy555 welcome to the forum
This thread although related to your issue is now 8 x years old and refers to a coupe !.
You might receive a more issue specific response if you start your own thread in this section . Also perhaps a little more information will help us like a picture showing exactly where you think your leak is and where it collects in the car. As your car is a convertible it is likely that the leak is due to a completely different issue than that suffered on the A post by coupes
Thank you. Okay will start my own thread.
But here is more info incase you can direct me too.
Well I am having the same issue.
2007 Jaguar XK convertible
Passenger side floors wet from:
Two spots: car parked no slope.
1.) when heavy rain top córner where convertible meets roof side seals, water lands on middle of car seat. (Placed a special absorbing pad) I thought I solved issue temporarily.
2.) checked all passenger floor wells and only the back seat is wet. Coming from the bottom? .
Both only during heavy rain.
Things I've tried:
X. Make sure under windshield wipers are clear of stuff.
X. Open the door to let out water if accumulated… when home and day.
X.absorbent pad stop water from getting the front floor board and sides of car door wet.
X. Try to steam clean in summer to stop mold from taking root.
X. Usually put direct fans to air out and dry carpets
X. About to buy a waterproof cover but now that that I see water is coming from the bottom???
X. Set an appointment at a garage to look underneath the car.
I'll try and update it!This link doesn't work v
It does now.I'll try and update it!
Works for me!