That's what I've used on the C-81 and C-121. I've added a piece on the rear of the foot plate as well, to stop boot heels marking there.
You can just see on the photo below.
Although my C-81 has been finished for over a year, there is no record of it's restoration on MoM. So I have decided to correct that.
First things, first. I did not start the rebuild. This was done by a chap called Martin Hirst from Carlisle. He actually did most of it. I just finished it off after buying it from him.
So below is how it was when Martin bought it.