Stove rope for Charnwood Island 111

Hi. Has anyone got a Charnwood Islsnd 111 stove that they have replaced the stove rope on? I am not sure what diameter rope to buy and the instruction manual doesn’t say, just points me in the direction of a very expensive spare! I have measured the groove but still not sure, think a 10, 11 or 12mm! Also, is the rope the same between the door and the glass as that needs replacing too? Grateful of any help here before we tackle this!

Hi Helen, and welcome to SFN. I wonder if you would get a better response if you posted your question in the Renovations group? Here is the link: