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Business Details
Luxury Bespoke Garden Rooms in Cheshire
Swift Unlimited is a long-established family business specialising in the design, build, and aftercare of luxury bespoke garden rooms. With over 18 years of industry expertise, we work closely with clients to create tailored spaces that meet individual needs and aspirations. Our award-winning approach combines innovative design, high-quality materials, and expert craftsmanship to deliver garden rooms that exceed expectations. We prioritise customer satisfaction through a listening approach, ensuring every project is managed from start to finish with transparency and care. Our team's dedication to excellence is reflected in our Houzz awards for 'Best in Design' and 'Best in Service'.

We offer nationwide coverage across the UK, providing stress-free project management and a 10-year structural warranty. Our commitment to sustainability is demonstrated through the use of SIP construction methods that meet building regulations for insulation and airtightness. We measure our success through client satisfaction, as evidenced by testimonials highlighting our professionalism, reliability, and ability to transform outdoor spaces into functional extensions of the home.
Services
Garden Office Granny Annexe Garden Gym Garden Bar Living Annexe Multipurpose Rooms Commercial Extensions Eco-friendly Buildings Project Management Design Consultation
Highlights and features
  • We have 18 years of specialist experience in garden room design and construction
  • Our team provides tailored spaces matched to individual client aspirations
  • We offer full project management from initial design to final installation
  • Our SIP construction method exceeds building regulations for insulation
  • Award-winning service with Houzz 2025 'Best in Design' and 'Best in Service' accolades
What people say
Award-winning service Stress-free project management Exceeded expectations Transformative garden spaces Timely delivery
Services
Garden Office
Luxury garden offices provide dedicated workspace separate from main residences. Our bespoke designs incorporate high-quality insulation, electrical installations, and ergonomic layouts. Clients benefit from reduced noise pollution and improved work-life balance while maintaining garden aesthetics. The SIP construction method ensures energy efficiency and year-round usability.
Granny Annexe
Custom-designed annexe accommodations offer independent living spaces for family members. Our accessible designs include kitchenettes, bathrooms, and safety features while maintaining visual harmony with existing properties. The durable construction provides long-term value and potential multi-generational use across different life stages.
Garden Gym
Purpose-built garden gyms feature reinforced flooring for equipment installation and climate control systems. Our designs accommodate various fitness equipment configurations while maintaining acoustic separation from main properties. The structures incorporate safety features and flexible layouts for evolving fitness requirements.
Garden Bar
Luxury garden bars combine stylish design with practical functionality for entertaining. Our installations include wet bars, climate control, and bespoke lighting solutions. The spaces are designed for year-round use with soundproofing features to maintain neighbourly harmony while hosting social events.
Living Annexe
Multipurpose living annexes offer flexible space solutions for growing families or changing needs. Our adaptable designs incorporate kitchenettes, sleeping areas, and entertainment zones within single structures. The buildings maintain thermal efficiency while providing additional living space without traditional extension disruption.
People
Martin Lawson
Co-Founder & Director
With over 30 years' construction experience, Martin leads design innovation at Swift Unlimited. He oversees technical aspects and maintains quality standards across all projects, ensuring client visions become reality through hands-on expertise.
Cath Lawson
Co-Founder & Director
Cath manages client relations and company values implementation. Her background in customer service ensures Swift's approach remains client-focused, maintaining the company's commitment to transparency and satisfaction throughout the building process.
Matthew Leighton
Operations Director
Former military officer Matthew oversees nationwide project delivery. He manages installation teams and ensures all projects meet safety, budget, and timeline requirements while maintaining Swift's quality standards across the UK.
Allan Reid
National Sales Manager
Allan serves as primary client contact, guiding projects from initial enquiry to completion. With extensive industry knowledge, he ensures clients receive tailored solutions that match their specific requirements and budget constraints.
Sue Wheelhouse
Procurement Manager
Sue manages supply chain logistics and project scheduling. Her procurement expertise ensures timely material availability while maintaining quality standards, supporting smooth project execution across all UK locations.
Questions
Do garden rooms require planning permission?
Most garden rooms don't require planning permission as they're classified as permitted development. However, flats and listed buildings may need special considerations. We provide planning guidance.
Can garden rooms be used for overnight stays?
Yes, our insulated garden rooms meet building regulations for habitation. We recommend consulting local authorities for extended residential use and planning compliance.
Are garden rooms cold in winter?
No, our SIP construction method exceeds insulation standards. Clients report garden rooms remain warm and comfortable even in cold weather conditions.
Do garden rooms add property value?
Yes, our structures enhance property appeal and functionality. Real estate experts confirm well-designed garden rooms increase usable space and property desirability.
How long does installation take?
Typical installations complete within two weeks. Bespoke designs may take longer, with exact timelines provided during project planning and confirmed before commencement.
Videos
Reviews (4)
Paul Hodges
Dec 25, 2021 Report
Not the cheapest but the standard of care delivered on our garden room build was excellent.It is true the old saying,you get what you pay for.The build was seamless from initial introduction to the completion of the build which is amazing,
St Century
Dec 15, 2021 Report
We supply Swift with Aluminium doors and windows and have to say it is a very professional Company to deal with. Attention to detail, service and quality is always the main priority and their order processing system and general organisation on site is very impressive. As a manufacturer to the trade we tend to see the best and the worst in the Industry. Swift is an exceptionally well run business with people who care about the finished product and customer service. A pleasure to deal with.
Paul Schofield
Director
21st Century Trade Windows
Andrea Mann
May 24, 2021 Report
This was a really important build for me, as its for my sister who has Alzheimers. I needed a practical but beautiful building for her to live in, also I needed it to be a pain free process for me. Swift delivered on all of this. I had an en-suite with open plan living and bedroom space annexe, they provided everything from plans, planning applications, ground works to bespoke building construction. The on-site team were amazing, accommodating all our needs, so we have a beautiful building with no aggro & my sister loves it. Thank you swift its been a pleasure.
Mr. Hague
Mar 01, 2021 Report
I found Swift a pleasure to deal with from the outset - from the design and negotiations with a very patient Darren, talking to Martin, and then Matt taking over delivery of the project. Outstanding customer service and snags / issues were dealt with quickly and to get to the right answer. Love the finished product and am typing this from it! The building, if anything, is better than I expected - little touches like the remote control key fob for the lights really make it. I'm looking forward to using it throughout the year and through the seasons. A quality product which is perfect for our