The proposed location of the bespoke Garden Office/Pod with attached veranda was far from level, so we used a sturdy ground screw foundation and suspended floor. Using a suspended floor eliminates a lot of the problems that occur with cheap shed lookalikes.
We then hand-built & fully insulated the pressure treated framework so as to withstand the coldest of winters. The building required custom sourced cladding to match the exterior of the neighbouring buildings as to better blend into the space.