Michael Chare wrote:
On 21/01/2020 11:09, Theo wrote:
cf-leeds wrote:
Thanks - good to know. I might ask Smeg directly of they can provide one.
Hope they don't send me to an 'authorised' service company.

Not yours, but this one just looks like a piece of glass with some clips:
https://shop.aeg.co.uk/cooking/cooke...p/p/5610190117

Wonder if you could replace it with a similar piece of heatproof glass?

Your link shows markings on the glass particularly for the controls
which presumably line up with the electronics underneath. My Bosh hob
cost £300 new with the £30 for the old hob.

Indeed, if you used plain glass you'd lose the printing for the buttons.
But you'd be able to see the sensors through the glass, so (assuming the
thickness was right) you could still locate them and press them if you knew
what the layout was. Or potentially print a new legend to put under the
glass (since they're not in an area that will get hot).

Theo