[Eddles]

Feh, seatbelts integrated in the car itself will be an hassle to remove, especially that I want the option of putting the seats back in quickly - the seats are 2 minutes to remove/replace, whereas the seatbelts will take much longer.

I'll guess I'll have to take the option of taking the car for its MoT to see, and cross my fingers and take it back for a free re-test if I have to.

Thanks to you both for your help!