Yes, and in Stoke Mandeville the planning rules mostly stay out of the way. Every listed building here is Grade II, and there are only a handful. No conservation area covers any part of it. The neighbours file plans all the time. The thing that most needs a careful look is the clay under the garden.
The area holds 19 listed buildings, all Grade II, with no Grade I and no Grade II* buildings. Grade II is the commonest grade of listing, and it still means listed building consent for almost any change that affects the building's character, inside or out, from a new window to a knocked-through wall. The area also has no conservation areas and no scheduled monuments. Unless you have bought one of those 19, the heritage rules have very little to say about your house.
The neighbours have noticed. Planning records hold 1,564 applications for the area between April 2024 and June 2026, and 1,163 of them came in the last twelve months. That is a village where nearly half the homes already have four bedrooms and the owners keep adding to them. An extension request here won't surprise anyone at Buckinghamshire Council.
The ground is the part to plan around. The British Geological Survey's ground-stability mapping gives the area a highest shrink-swell class of 3, and about 17% of postcodes reach that class. Shrink-swell describes clay that swells when wet and shrinks in a dry summer, and that movement is what cracks a badly founded extension away from the house it is attached to. A class 3 rating does not mean the ground is unsafe. It means a structural engineer should look at the foundation design, and building control may want the footings deeper than a standard trench, particularly near trees. Budget for the extra concrete and nothing more dramatic.
With no conservation area and so few listed buildings, most ordinary houses here start with the full national permitted development rights, so many single-storey rear extensions and loft conversions can go ahead without a planning application, within the national limits on size and height. Anything bigger, anything at the front and anything on one of the 19 listed buildings needs consent. A large share of the village was built after 2003, and estates of that age often come with planning conditions that remove permitted development rights. Ask Buckinghamshire Council for the original planning consent on the estate and read its conditions, because a single line in that document decides whether the loft conversion needs an application.
Stoke Mandeville gives an owner more freedom than most villages with a Domesday entry and a parish church. The limits come from a few planning conditions on the newer estates and the clay underneath, and planners rarely get involved.