MTB Six Modular Garden Office | Contemporary Garden Room

MTB Six modular garden office — contemporary, spacious, and built for year‑round use

The MTB Six modular garden office is a modern, design-led garden workspace with generous internal volume and an optional mezzanine-style layout. Because it’s manufactured off-site, you get faster delivery, cleaner installation, and predictable quality.

  • Fast UK delivery & install (factory-built for consistent quality)
  • Energy-efficient build with modern insulation and glazing options
  • Turnkey fit-out available: electrics, lighting, heating/cooling options
  • Warranty & finance options available
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Built by KC Modular Buildings in the UK. Designed for home working, creative studios, and premium garden rooms.

MTB Six modular garden office exterior – contemporary prefabricated garden room design
MTB Six modular garden office — contemporary garden workspace with premium finish options.

Why KC Modular Buildings

KC Modular Buildings designs, manufactures, and installs high-quality modular buildings across the UK. With a factory-controlled build process, you get consistent quality, faster timelines, and a cleaner installation experience.
Why customers choose us
  • Factory precision: Most of the build is completed off-site, so the finish is consistent and site disruption is reduced.
  • Faster delivery: Modular construction shortens timelines compared with traditional builds (project dependent).
  • Energy-efficient options: We can specify insulation, glazing, and heating/cooling to suit year‑round use.
  • Built to last: 15-year structural warranty plus 24-month minor defects cover (terms apply).
  • Clear commercial terms: 40% deposit / 55% before delivery / 5% within 14 days.
  • Compliance-led approach: Options available for Part L energy performance and Part M accessibility depending on your intended use.
Talk to a specialist Call 01782 561110 or email [email protected] — we’ll confirm feasibility, access requirements, and the best specification for your site.

MTB Six modular garden office — key specifications

These specifications help you compare models quickly. If you need a bespoke layout, we’ll tailor the internal plan, doors, glazing, and services to suit your site.

MTB Six key specifications
Building area44 m²
Usable area74.30 m²
Roof angle18°
Roof area50 m²
Height under mezzanine2.5 m
Height at ridge5.5 m
Weight (set)9,500 kg

Openings (typical configuration)

  • Skylights: 4 × 68×118
  • Door: 1 × 90 (as per spec sheet)
  • Balcony door: 1 × 238×248
  • Bathroom window: 1 × 206×119×169 (as per spec sheet)
  • Gable window: 1 × 117×118
  • Living room window: 1 × 117×60

Note: Final openings and sizes can be adjusted to your plan, privacy needs, and Building Control requirements.

Pricing, lead times, and what’s included

Every MTB Six modular garden office is configured to your site and finish level. Therefore, pricing depends on glazing, insulation level, internal fit-out, and delivery/install requirements.

Typical inclusions

  • Factory-built modular structure
  • External finish options (colour/trim dependent on spec)
  • Windows/doors package (final schedule confirmed at order)
  • Electrical first-fix options (full fit-out available)

Warranty & terms

  • 15-year structural warranty
  • 24-month minor defects
  • Payment terms: 40% / 55% / 5%
  • Asset finance available (subject to approval)

Get a fixed quote

Send your postcode and preferred layout. We’ll respond with a clear, itemised quote and timeline.

Request a Quote for MTB Six

Building regulations & guidance

For general UK guidance on building regulations and approved documents, see:
https://www.gov.uk/government/collections/approved-documents

MTB Six modular garden office FAQs

These are the most common questions we get. If you want a fast answer, call 01782 561110.

Is the MTB Six modular garden office suitable for year-round use?

Yes—when specified with the right insulation, glazing, and heating/cooling options. We’ll recommend a specification based on how you plan to use the space.

How long does delivery and installation take?

Timelines vary by specification and site access. However, modular manufacturing speeds up delivery because most work is completed in the factory before installation.

Do you handle electrics and internal fit-out?

Yes. We can supply a turnkey package including electrics, lighting, heating/cooling options, and interior finishes—so you can move in and start using the space.

What warranty do you provide?

We provide a 15-year structural warranty and a 24-month minor defects period (terms apply).