Hi Lyn,
I have been searching for ages for parts for this boiler with no success unfortunately. Most of the people that I have contacted have said the same thing. You need to get another boiler for spares, but finding one is another matter. If you do decide to get rid of your boiler, please could you contact me. Hope you don't mind me asking.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home heating systems.