PeeBee,
As Vonny says there's a bit of a breeze at the moment!!!! My bins have been blown all over the lawn and I'm sure I saw Dorothy's house flying off to Kansas on my way home last night.
The winds are currently about a steady 15 - 20mph with gusts up to 35mph south-westerlies and should drop to around 12mph westerlies by tomorrow.
GB Wind Map
I'd check with DiversDown before I commited if I were you!