Mrs. Wing and I are looking to install a shed in the back garden, roughly 7' x 7'. We're in rented accommodation on a 3-year lease so we can't lay concrete or leave the garden in a changed condition (we will re-turf when we leave).
I was thinking of digging down 3", compacting, laying 3-4" of gravel and laying slabs on top without using a filler.
Should provide a stable base that wouldn't need changing within 3 years.
Thoughts or suggestions?