Dave wrote:

Dig a hole 3 foot deep and 3 foot wide, put pole in middle and put
ready mix concrete around it. Let the ground moisture make it go off.
It would be better if you could get an aluminium pole though.

Dave

You can FRO with your big holes. That is not happening. I'm having to lift a
patio slab out as it is - I don't want to be taking four out!

Si