Torbay: air conditioning planning permission

Since 2025-05-29, England's permitted-development rules let a house fit an air-to-air heat pump - which heats as well as cools - without a planning application in many cases, within set size, siting and noise limits. A cooling-only air conditioning unit does not get that route and needs a full planning application in Torbay whatever the property, because on its own it only cools.

So the system you choose changes your planning path in Torbay, not just your comfort. The same box that both heats and cools opens the permitted-development route on a house; a unit that only cools does not. With around 27% of Torbay's EPC-certified stock inside a conservation area (Shorton, St Marychurch, Old Paignton among them), confirming the exact boundary before you site an outdoor unit is the single most valuable planning step to take here.

Flats are the sharpest exception here as everywhere in England: the permitted-development right for an outdoor unit sits with the house, not the flat, so a Torbay flat will usually need both freeholder or managing-agent consent and planning permission.

Conservation-area coverage runs high in Torbay - about 27.4% of properties sit inside one, including Shorton, St Marychurch and Old Paignton. That tightens or removes the usual permitted-development right for a house, so an outdoor unit facing the street will typically need Torbay Council to approve planning permission first.

Our planning record holds nothing for Torbay that names cooling equipment. The absence is ours rather than Torbay's: the historical record is being extended authority by authority and has not reached this one.

What actually gets refused, and what councils attach when they approve, is a national picture rather than a local one at the volume of officer reasoning currently published. We set both out with their sample sizes: why cooling applications get refused and the conditions councils attach.

You can also compare what each council decides, where enough decisions exist to publish a figure.

Ambient daytime noise across the Torbay property types we profile averages around 41 dB, and that background level matters as much as the machine's own rating: the same unit that vanishes against a main road can be the loudest thing in a quiet back garden.

Siting is the lever. Keeping the outdoor unit away from a neighbour's window and back from the boundary is what most often turns a marginal case into an approved one.

None of this is a dealbreaker: councils in Torbay approve outdoor units for homes like these all the time. Around 27.4% of local properties sit inside a conservation area, so it is a step to plan for rather than a formality. Being close to a listed building - around 6.7% of homes here sit within 30 metres of one is not the same as your home being listed, and public data can flag conservation status without settling it. This is indicative guidance, not legal advice: confirm the final position with your Local Planning Authority before you install.