AI 3D render for a garden room installation in West Sussex called The Winchester

Garden Rooms

The Winchester

Prices from

£18,867 (+VAT)

(Full Turnkey)

A sophisticated mid-range option featuring 2.4m sliding doors as standard. The Winchester strikes the perfect balance between space and functionality, ideal for professionals seeking a premium home office or multi-purpose family space. Its clean lines and contemporary design make it a stunning addition to any garden.

Perfect For:

  • Home Office
  • Multi-Purpose Family Space
  • Creative Studios

  • Home Businesses

Our Garden Rooms

Garden Room Packages

Package 1
Essential

Designed for clients who already have a solid foundation in place and some DIY experience. We provide a fully weather-tight shell ready for you to complete internally.

Includes:

  • SIP panel structure

  • Breather membrane & external ventilation battening

  • Thermowood cladding
  • EPDM single-ply roof covering
  • uPVC windows/doors to suit your chosen model or bespoke design

Most Popular

Package 3
Luxora Luxury

Our most popular package. For clients who want a turnkey garden room without lifting a finger – we handle everything, from ground screws to the final lick of paint.

Includes:

  • Ground screws
  • SIP panel structure

  • Breather membrane & external ventilation battening

  • Vapour control layer & internal service battening
  • Thermowood cladding
  • EPDM single-ply roof covering
  • uPVC windows/doors to suit your chosen model or bespoke design
  • Electrical wiring & oil-filled radiator
  • Plaster finish
  • Laminate flooring

  • 2nd fix carpentry (skirting & architrave)

  • Decoration
Package 2
Premium

Includes everything from Package 1, plus a ground screw base. Designed for clients who want to finish the internals themselves but don’t have foundations in place.

Includes:

  • Ground screws
  • SIP panel structure

  • Breather membrane & external ventilation battening

  • Vapour control layer & internal service battening
  • Thermowood cladding
  • EPDM single-ply roof covering
  • uPVC windows/doors to suit your chosen model or bespoke design

Looking for something more bespoke?

All models are fully customisable and can be adapted to suit individual requirements, covering most standard enquiries.

Contact us to discuss your ideas

FAQs

Garden Room Frequently Asked Questions

Usually no — most garden rooms fall under permitted development rights. We handle any planning requirements if needed.

Yes. Our garden rooms use high-performance SIP panels with U-values of 0.1–0.18 W/m²K, providing excellent insulation in all seasons.

Garden rooms are fully insulated, weatherproof structures designed for year-round comfort — unlike sheds, which are for storage only.

Typically 10 working days from start to turnkey completion, with around a 4-week manufacturing lead time.

We use Radix ground screws — a less invasive, cost-effective alternative to concrete, with the same structural integrity.

Home offices, gyms, studios, entertainment rooms, bars, saunas, guest accommodation — the possibilities are endless.

Our turnkey packages start from £14,965 + VAT (Arundel model) — typically £5,000 less than leading competitors.

Lifetime structural guarantee on all garden rooms, plus a 30-year roof membrane warranty and various component warranties.

Yes. A quality garden room typically adds significant property value while offering immediate lifestyle benefits.

Everything — from groundworks and structure to electrics, heating, interior finishes, and decoration. Fully move-in ready.

Still have questions? Contact our expert team

Contact Us

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