Multi +

Size W 7.0m x D 4.5m x H 2.5m
Price £34,745
Installation Time 5 weeks

The Multi + is the larger of our ‘Multi-purpose’ standard buildings, designed to be used for a variety of functions. Its size makes it ideal for multiple purposes, including a home office, gym, leisure or entertainment space, teenager’s den, games room, music studio, and more.

The door and window configuration can be adjusted to meet your requirements and garden layout. We also commonly build internal partition walls so the building can be divided into two or more separate rooms.

Specification

Feature
Dimensions:
External: 7000mm x 4500mm x 2500mm (includes 400mm signature canopy/decking)
Internal: 6700mm x 3800mm x 2150mm
Engineered with insulated panels (100mm PIR insulation) and traditional timber framing
Full height 2.4m wide UPVC sliding door and 4 x additional windows (smooth anthracite grey outside, white inside)
Signature Canopy/Decking Feature
Side Screens (Open/Closed Left or Right)
Premium Composite Cladding (Front)
Anthracite Cladding (Sides & Rear)
EPDM One-Piece Rubber Roof
Integrated Grey Composite Decking
Right or left hand-side configuration and bespoke door/window layout
Non-sloping, flat internal ceiling (externally our roofs also appear non-sloping as we reverse fit the edges — a unique, premium feature)
Plaster-boarded, plastered and decorated interior finish (3 coats of white matt emulsion paint)
Choice of Natural Oak or Light Grey laminate flooring
Contemporary skirting board, primed and painted white
1st and 2nd Fix Electrical
Includes 8 x Dimmable LED Downlights, 6 x External Spotlights in Canopy Soffit, 5 x Double Power Sockets (1 with USB), and Consumer Unit
Price (incl. VAT): £34,745

Options and Upgrades

  • Our prices always include VAT
  • We are able to include other elements and bespoke features as per customer requests
  • Some items are subject to survey
  • We always provide an accurate quote prior to works commencing

Features Price
Complete shower and toilet suite including 10m connections £8,500
Complete cloakroom toilet suite including 10m connections £5,500
Kitchen or Kitchenette From £5,000
Integrated store room with external access door (either a single glazed door or single "cladded" door £2,500
Additional canopy on side of building or increase size of standard 400mm canopy at front of building (we can also remove our signature canopy/decking feature if required). Price on request
Additional Acoustic Insulation Price on request
Internal Feature Wall Panelling Price on request
Increase Building Height to 2.75m or 3.0m Price on request
Additional Composite Slatted Cladding or Western Red Cedar Cladding for Sides of Building + £115 per m2
Additional Composite Decking (incl. foundations – subject to site survey) + approx £300 per m2
Additional Doors (Bi-folding, Single, French) & Windows (multiple window options available Price on request
Internal Partition Wall with Internal Doors (e.g. for bathrooms, storage rooms, etc.) Price on request
Outdoor Double Plug Socket + £235
External Up/Down Light + £95
Electric Wall-Mounted Oil-Filled Panel Heater + £395
Additional Double Plug Socket in Brushed Steel + £80
+ £95 with USB ports
Additional Lighting Zone on Separate Switch + £125
Double Wireless Quinetic Switch System (control lights from house) + £245
Air Conditioning Unit (Mitsubishi – heating, cooling, dehumidifying) + £1,750

Case Study: Multi + Garden Office Building in Kent

With a shift to working from home, our client needed a dedicated workspace from home.

Our client also wanted to use the building as a home gym, so we decided that a 7.1m by 4.4m building would be the best size.

This building included an aluminium 3-leaf bi-folding door, which allows even more light through the front of the building.

Speak to the garden room experts

Looking to start your garden building project or have any further questions?

We specialise in Garden Rooms in South East London, Kent, Surrey, and East/West Sussex.

Call us: 01689 818 400
Email us: info@gardenofficebuildings.co.uk
Our Kent showroom is open Mon-Sat by appointment

Why choose us?

  • We only work locally in the South East of England – SE London, Kent, Surrey, East/West Sussex
  • Premium construction materials used, including 100mm PIR insulation to ensure building can be used all-year round
  • 55+ years experience in the garden building industry
  • Passionate about what we do
  • Visit our showroom to view our buildings and chat about your project

Get Started

Click the button below to get started and one of our team will be in touch.