Business Details
Luxury Garden Studios & Custom Garden Rooms UK
Sanctum Garden Studios has been delivering premium garden studios and rooms across the UK for over three decades. As a family-run business, we combine our deep industry experience with a commitment to quality craftsmanship and customer satisfaction. Our team specialises in designing and constructing bespoke garden spaces tailored to individual needs, using the highest-grade materials and modern building techniques. Every project benefits from our in-house engineering expertise, nationwide delivery, and installation capabilities. With a Trading Standards Approved accreditation and a 7-year warranty on all structures, we prioritise transparency, reliability, and long-term value for our clients.Our portfolio includes home offices, art studios, gyms, and multifunctional garden rooms, all built to housebuilding standards with meticulous attention to insulation and durability. Featured on ITV's Love Your Garden, we maintain a 5.0 Google rating through consistent service excellence and over 50 verified customer reviews praising our efficient installations and responsive support.
Services
Garden Studios
Bespoke Garden Rooms
Home Offices
Art Studios
Garden Gyms
Insulated Studios
Nationwide Installation
Custom Design Consultation
Highlights and features
- 30+ years of specialist garden studio construction experience
- Nationwide delivery and installation service
- Trading Standards Approved accreditation
- No-pressure sales approach with expert design guidance
- 5.0 Google rating with 50+ verified customer reviews
Associations and certifications
- Trading Standards Approved
What people say
Great service from start to finish
Exceptional craftsmanship
Professional and friendly team
Highly recommend
Excellent value for money
Services
Garden Studios
Our garden studios provide versatile outdoor spaces for work, exercise, or creativity. Built with steel-framed foundations and PIR insulation, these structures feature uPVC windows and doors for year-round comfort. Clients choose from standard designs or custom layouts with options including composite cladding and Western Red Cedar panelling. Each studio includes pre-wired electrics and commercial-grade laminate flooring.
Bespoke Garden Rooms
Tailored garden rooms accommodate specific design preferences and functional requirements. Our designers collaborate with clients to modify dimensions, add partition walls, or integrate upgraded doors and windows. Custom builds maintain the same engineering standards while offering flexibility in layout and finishes. Clients receive dedicated support from concept to installation.
Insulated Studios
Fully insulated garden studios use multi-layer construction for thermal efficiency. Insulation covers floors, walls, and roofs with aluminium foil-faced PIR boards. Double-glazed windows and insulated doors ensure comfortable temperatures year-round. These studios suit year-round use as offices or living spaces without additional heating requirements.
Nationwide Installation
We deliver and install garden studios anywhere in the UK using modern construction methods. Pre-fabricated components reduce on-site assembly time to 1-2 days. The service includes foundation preparation and final assembly by our specialist team. All quotes include delivery and installation costs within the UK.
Design Consultation
Free design consultations help clients select or customise their garden studio. Our experts discuss usage requirements, site constraints, and material choices. The process includes guidance on planning permissions and structural considerations. Clients receive tailored recommendations without sales pressure.
Questions
What planning permissions are required for garden studios?
No planning permission needed for studios under 2.5m external size. Structures exceeding 50% garden area or 30m² may require approval. We advise checking with local authorities.
Can I customise my garden studio design?
Yes, we offer free design consultations to modify layouts, add partition walls, upgrade doors/windows, and choose cladding options for both standard and bespoke studios.
Are your garden studios insulated?
All studios include full insulation with PIR boards in floors, walls, and roofs. Double-glazed windows and insulated doors ensure year-round usability without additional heating.
How long does installation take?
Installation times vary: Hampton Studios take 1 day, QuadPods 1.5 days, and Contemporary/Urban Studios 2 days. Larger builds may require additional time.
What warranty do you provide?
We offer a Trading Standards Comprehensive 7-year warranty on all structures and a 12-month warranty on fixtures and fittings included in the build.
Do you deliver outside Lancashire?
Yes, we provide nationwide delivery and installation across the UK, including Scotland, London, and the South East, with all costs included in our quotes.
