Areas covered / Highworth
★★★★★ Rated 4.9 from 51 Google reviews
Bespoke garden offices, gyms, studios and guest rooms for homes in Highworth and the surrounding villages, made to order and built on site by our own team.
4.9 ★
From 51 Google reviews
Around 8 days
Average build on site
10 years
Roof guarantee
Local team
From our Swindon base
Highworth is a short distance from our Swindon base, and we build garden rooms for homes across the town and nearby villages. Whether you want a garden office, a gym, a studio or a room for the family, we design it around your garden.
Every room is made to order in the size and specification you need, and is built on site by our own team rather than delivered as a flat-pack kit. The average build takes around 8 days.
Every room below was designed for one customer’s garden and built on site by our team. We can build the same quality of room in Highworth.
Gym and office
A gym, home office and composite decking area designed for a confined space, with reinforced foundations and a slatted partition wall.
Office and snug
A shared office and snug with a separate office space, large cedar beams and an outdoor decking area.
Guest house
A guest house with a toilet and shower, storage area and utility room, plus integral blinds and internal sliding doors.
Music and cinema
A music room and home cinema with surround sound, ceiling speakers and Cat 6 high-speed data cabling.
Studio
An art studio with adjustable track lighting, designed around the client’s specific requirements after a site visit.
Office and relaxation
An office and a relaxation room in one build, with Thermowood cladding, a lit canopy and a double-glass corner.
Planning permission is not normally needed for a garden room, but it depends on the size, position and use of the room. Under the national permitted development rules on the Planning Portal, a garden room is usually allowed without an application when:
Highworth is outside the North Wessex Downs National Landscape, which lies in the south-east of Swindon borough. The Highworth Conservation Area covers the old town centre, including the market place, High Street and Sheep Street, and contains 84 listed buildings. If your home is in a conservation area, outbuildings to the side of the house need planning permission. If your home is listed, permitted development does not apply in its grounds.
If you are unsure, check with Swindon Borough Council before you order. You can also read our planning FAQs.
We talk through how you will use the room, your garden and your budget, then design a room to suit.
A 10% deposit secures your order, build slot and installation date.
A pad or screw foundation is prepared. The ground needs to be flat; we can carry out groundworks for an extra charge.
The average build takes around 8 days. Rooms are completed to regulations and ready to connect to the mains.
Questions about planning permission or payments? Read our garden room FAQs.
★★★★★
“From start to finish, their professionalism and attention to detail were outstanding.”
Noah · Google review, February 2025
★★★★★
“The room was built from scratch, nothing prefabricated, all built on site.”
Matt S. · Google review, November 2023
★★★★★
“The team were very considerate, kept the working area as clean as possible and were very friendly!”
David N. · Google review, August 2022
We also build garden rooms in the towns and villages around Highworth.
Yes. Highworth is close to our Swindon base, and we build garden rooms, offices, gyms and studios for homes in the town and nearby villages. Call 07977 102744 or 01793 432242 to talk through your project.
Usually not. Most garden rooms are permitted development, as long as they meet the national limits on height, position and size. Stricter rules apply in the Highworth Conservation Area and to listed buildings, so check with Swindon Borough Council if your home is affected.
Build time varies with the size of the room and any extras, but on average a build takes around 8 days on site.
The cost varies significantly depending on the size, cladding, insulation and glazing you choose. Every room is made to order, so we quote for each project. Call 07977 102744 or request a free quote.
We take a 10% deposit to secure your order, build slot and installation date. A second payment of 30% is due before your installation date, and a third payment of 50% is typically due on the fourth day of installation. The final 10% is payable within 7 days of completion, once you are satisfied with your room.
Yes, but you would need to apply for planning permission, because it would be used as an additional bedroom rather than as additional living space.
Yes. We offer a 10-year guarantee on all roofs, and our windows are FENSA certified.
Tell us about your garden and how you would like to use your room, and one of our advisors will be in touch. There is no obligation.
Bespoke garden rooms, offices, gyms and studios, made to order and built on site across Gloucestershire and Wiltshire.
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Monday to Saturday, 9am to 6pm
Based in Cheltenham and Swindon
© Cube Garden Rooms Ltd, company number 12671714. Cube Garden Rooms reserves the right to make changes to its garden rooms without notice. All rights reserved.
