From North Leas out to Middle Deepdale
Most of the town between the two bays is Georgian, Victorian or turn-of-the-century terraces, and few of those streets were planned with a car in mind. So in Scarborough this is mostly a suburban job.
The council's residential design guide splits those suburbs in two. From the 1930s to the 1980s the town built mostly two-storey semis, in places like North Leas, Newlands and Newby. From the 1980s into the 2000s the house types got more mixed, around Hovingham Drive, Newby Farm and Green Howards Drive. Newest of all is Eastfield, where the two Middle Deepdale sites already had permission for 557 and 625 homes when the 2017 Local Plan was adopted.
That newest group is the one to be careful with. The Planning Portal notes that on new housing developments the usual right to convert a garage has sometimes been removed. If your house went up in the last few decades, look up the estate's permission on the council's Public Access register before paying for drawings.
The size rule in the 2022 design guide
Scarborough's design guide, adopted in February 2022 and still used by North Yorkshire Council for the old borough, is precise about when a garage is a parking space. Its internal dimensions must exceed 4.8 metres by 2.4 metres, with a driveway at least 6 metres long in front of the door.
Get a tape measure out first. If yours is under 2.4 metres inside, the guide wouldn't treat it as a space at all, which helps if an application is ever needed. Where it does count, expect the planners to ask whether the plot still has the parking the county highway standards want, as the guide asks of side extensions. Keep the 6 metre drive clear and usable and that argument mostly answers itself.
The guide also asks that changes to doors and windows copy or sit comfortably with the house. A new window where the garage door used to be should line up with the ones beside it, in the same brick. Don't fill the gap with a strip of render and a small frame. It's the first thing a neighbour notices.
Choosing what the room becomes
Ordered for Scarborough's suburbs. Each entry links to a longer guide.
Integral garage. Found mainly on the 1980s and later estates. The garage shares a wall and often a ceiling with the house, so fire separation comes first. Check the estate's conditions before that.
Single garage. The usual job beside an inter-war or post-war semi in Newby or North Leas. Expect the builder to check what the new front wall will stand on, as the old door opening may have no footing under it.
Read our full guide: Single Garage Conversion: What Is Involved and What to Budget For →
Bedroom. A ground-floor bedroom needs a way out in a fire. National guidance asks for a door onto a hall that leads outside, or a window or door big enough to escape through.
Home office. The simplest use to get through. The room stays part of the house, so planning rarely comes up, but building control still checks how warm and well ventilated it will be.
Utility or playroom. Good for the front half of a garage on a lower-lying street near the seafront, where you'd rather not sleep at ground level anyway.
Double garage. Mostly on the larger detached houses of the newer estates. The design guide prefers two smaller doors to one wide one, so if half stays a garage, keep its own door and turn the other opening into a window.
Detached garage. Kept as a workshop or hobby room for the house, the Planning Portal says permission typically isn't needed. Fitting it out for someone to live in on their own is a different matter and can need an application.
Gym or studio. Where two semis' garages sit side by side, soundproof the shared wall before the speakers or the rowing machine go in, and lay a floor that can take the weight.
Planning and building control. Planning depends on your street and your estate's conditions. Building control approval is normally needed for any new habitable room, wherever you live.
Cost and value. We don't quote figures. A new footing under the old doorway, or a heritage-grade window in Weaponness, changes the job far more than the choice of plaster, so get three builders round.
Weaponness, the Old Town and the front
Two Article 4 directions bring doors and windows under planning control. The 2009 one covers the Weaponness conservation area, and the 2005 one covers the Old Town, part of Queen Street and Royal Crescent. Replacing a garage door with a window and brick panel in either needs permission. Weaponness also loses its right to extend, so even a small lean-to in front of the garage would need an application there.
Down on Foreshore Road and Sandside, the council's 2021 flood risk assessment picks out coastal risk. Government standing advice says ground floors without access to an upper floor should be able to reach a safe refuge. A converted garage normally opens into the house, so check the stairs are reachable from it.
Radon varies street by street. Look up your address on the UKradon map, which building regulations rely on to decide whether a new room needs protection in the floor.
Building control is run by North Yorkshire Council. The old North Yorkshire Building Control Partnership, which covered Scarborough before 2023, is now part of the council, and its postcode lookup finds the right team. Keep the completion certificate with the deeds.
Where these facts come from
- Residential Design Guide SPD (2022): extensions and alterations
- Residential Design Guide SPD: character of the borough
- Scarborough Local Plan housing trajectory
- Article 4: Weaponness conservation area
- Article 4: Old Town, Queen Street and Royal Crescent
- Scarborough Borough and Ryedale Level 1 SFRA (2021)
- North Yorkshire Council: planning applications, Scarborough area
- North Yorkshire Council: building control in your area
- Planning Portal: garage conversion planning permission
- Planning Portal: building regulations for garage conversions
- Planning Portal: garage workshop in domestic use
- Approved Document B, volume 1: dwellings
- GOV.UK: flood risk assessment standing advice
- UKradon: radon maps
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Questions people in Scarborough ask
Our garage is only about 2.2 metres wide inside. Are we losing a parking space by converting it?
Probably not, by the council's own measure. Scarborough's 2022 design guide only counts a garage as a parking space if it measures more than 4.8 by 2.4 metres inside. The drive in front still matters, so keep it.
We live in Weaponness. Can we swap the up-and-over door for a window?
Only with planning permission. The Weaponness Article 4 direction covers alterations to doors and windows, and the area is a conservation area too. Match the materials and window style of the house and you'll have a better case.
We bought a newer house in Eastfield. How do we find out if the garage has to stay a garage?
Look up the planning permission for your part of the estate on the council's Public Access register and read the conditions. If one removes permitted development rights or keeps the garage for parking, you'll need to apply.
Our house is near Sandside. Is a garage bedroom a bad idea?
It can be. That stretch is named for coastal flood risk, and government advice wants ground-floor rooms to have a route to a safe refuge upstairs. A study or utility room is the safer choice there.