Broken manhole cover

[greenep]

I have a broken manhole cover (chamber inspection cover) on my drive which needs replacing.

I have been searching the internet for a replacement but to no avail. The one on my drive is approx 26'' x 20'' (655mm x 505mm).

I'm trying my hardest to avoid having to rip out the whole frame and replace with a standard 600 x 450 size cover.

I have tried ebay and found a second hand one but it's a bit far away. I can't believe replacements for this size are no longer available.

Can anyone help?

 

[DIYBaz]

I don't think anywhere sells them in imperial sizes now. Maybe a reclamation yard?

 

[mark_j_k]

Unfortunately I did have one in that exact size but I sold it a while back.
I'll keep my eye open for another one.