Hello
We're looking at an "outbuilding" in the garden - essentially a large shed type building that we could use for storage, and as a garden room/ sun room type of thing. Wooden construct, but possibly 4m x 4m or bigger.
We can find online that you need building regs if it's over 15m squared, and within 1m of a boundary (which it would be), but not what building regs it needs to pass. For example, if it needs 2m foundations that's probably a killer for the plan. If however it just needs a concrete base, that's fine.
Can anyone point me in the right direction?