The insulation has arrived!
Well I had to collect it as I missed the courier, still I’ve got it now. Installed new lights for loft access as once the insulation is up I won’t be able to see anything the other side of the wall.
Quite cheap as well, 4 foot florescent strip was £9.99 from Focus. These lights aren’t part of the main lighting in the house. They are fed from a 3 pin plug.