Wanted Jaguar Mk V steering wheel

Does anyone know of a steering wheel that may be available for purchase, that fitted a Jaguar Mk V? The part number, according to the Jaguar parts book, is C3112. This steering wheel has a locking ring that screws up and closes a number of fingers around the steering box shaft. Obviously the postage for it could be costly and so I'm prepared to wait until October to pick it up at Stoneleigh! I’m hoping that someone may have one that they are prepared to let go at a reasonable cost. It the seller lives outside the UK then costs including postage can be discused.