Finding someone to remove loft insulation / clean up the loft

FreeBear

_Sam_ said: As the bungalow was built around 1950, wondering if I have to be on the look out for asbestos while bagging and vacuuming.

The most likely asbestos containing material you'd be likely to find in an old loft would be pipe lagging or a fibrous insulation board. If there was a loose layer of vermiculite, there is a very remote possibility of finding asbestos mixed in with it depending on the source - A mine in the USA (Libby, Montana) quarried the raw vermiculite, but it also contained small amounts of asbestos..

But it sounds like a survey was done by the solar panel installers, and nothing of concern was found.