Agree with Philippe, they are good people to deal with.
sent my water pump off to them for overhaul. It came back in good time, then spent two years on a shelf on the garage whilst I worked on the rest of the car. Eventually fitted it and it leaked! But of course it was now well outside any warranty period. Emailed some pics to Barry and he was happy to accept my word on it. They repaired it and installed a new ceramic Bush for free.
It doesn’t leak anymore ?
Norman Anderson