Linea Garden Office 3m x 2.5m


Linea Garden Office 3m x 2.5m


The Linea provides much-needed space without needing to extend your home. The fully insulated garden building can be as large as you like to accommodate multiple office setups or a home gym.

4.8/5 Based on 109 reviews


3m x 2.5m

See details & spec for more information on available sizing.

*All prices include VAT. For assembly between 50-75 miles from BA14-0DT add 20%. For 75-100 miles, add 30%. Within M25 and over 100 miles, add 40%.

Size guide Enquire

Included as standard

  • 3m x 2.5m Linea
  • Insulation in walls, roof & floor
  • Factory painted doors & windows
  • Factory stained walls
  • V-Grooved MDF painted internal lining
  • Tongue & groove timber floor
  • Garden Affairs assembly
  • Delivery to the UK via articulated lorry - delivery charges for a smaller vehicle will apply where access is restricted

Optional extras

*Only available with Garden Affairs assembly

Total cost:

Building Cost


Assembly Cost*


3m x 2.5m Garden Office Features

Durable Larch Cladding

The slow-grown Northern European Larchwood makes for durable cladding that can be positioned next to walls or fences.

Fully Insulated

The roof & floor are insulated with double-foil backed polyurethane insulation, and multi-foil insulation is used in the walls to create a comfortable working environment for year-round use.

2.5m High Flat Roof

At 2.5m our flat roof Linea is built to comply with permitted development rights (in most cases). The EPDM rubber roof has a 2-3 degree slope leading to a concealed downpipe.

Double Glazed Doors & Windows

High-quality, double-glazed timber doors & windows with secure multi-point locking doors.

Paint & Stain Finished

The walls, doors & windows can be factory painted in a range of colours. The Larchwood cladding can also be stained to keep some of the natural timber characteristics.

Internally Lined & Painted

The high-spec Linea is finished with a v-grooved MDF-lined interior which is factory painted as standard.

Fully Customisable Design

The Linea's design can be customised to suit your garden. The size can be made to fit any space and the doors & windows can be changed as you please.

  • Details & Spec
  • Custom Options
  • Advice & Resources
  • FAQs

Clever design

The Linea has been built with design in mind. We know that space is at a premium, so we have created a garden studio that has no roof overhang so you can maximise the internal space and position the building against walls & fences. The 2.5m high flat roof finished with heavy-duty EPDM has a shallow slope leading to a downpipe that is concealed within the wall of the building and drains water out at the back. 

Exterior finishes

The Linea has been clad with horizontally grooved Nothern European Larchwood, known for its tough, durable qualities.

Exterior walls come in a natural stain finish in an eco-friendly, water-based, high-quality finish as standard that will show the natural grain of the wood. The walls are also available painted in any RAL colour.

Fully insulated

For year-round comfort, we have fully insulated the Linea. The walls include quality multi-foil insulation & cavity for electrics, and foil-backed polyurethane is used to insulate the roof & floor.

Specifications Size
Wall thickness 130mm
Roof height 2500mm
Base dimensions From 2.5m x 2m to 5m x 4m
Doors 1x Double door

1x Tilt / Turn window

3x Fixed, full-length windows

Linea Garden Office Options

The Linea is fully customisable to suit your garden.

Below are the custom options available:


The Linea's size can be customised to your exact measurements.

Doors & Windows

Choose from a range of timber-framed doors & windows.


Choose between oak effect laminate, grey oak laminate or tongue & groove timber.

Internal Lining

The Linea is finished with painted MDF as standard, or opt for tongue & groove timber for a rustic finish.


The doors, windows & walls can be painted in any RAL colour, or choose from our customer's top-picks.

Electrical Spec

Create a custom electrical spec or opt for first-fix only, ready for your own electrician to fit the fixtures.


Do I need planning permission?

Many of the buildings we offer comply with permitted development rights and do not require further planning permission. For larger buildings and special planning zones, additional permission may be required. Read our comprehensive planning guide to establish any additional permissions that you may require.

Planning permission guide
How do I order?

Please call us to place your order. You can pay by credit or debit card, cheque or bank transfer. A 25% deposit is required with all orders. The final balance is payable on completion when installed by Garden Affairs, or 7 days prior to delivery for self-assembly customers.

Can you supply electrics?

Yes. We work with a team of subcontracted electricians who have lots of experience in fitting electrics in our garden buildings.

Learn more

Design Your Own Linea Office

Try our easy-to-use 3D design tool and create the design that's right for you.

Make My Own

Examples of Garden Office designs

Our flat roof Linea is fully customisable, below are some examples of alternate designs.

Let's design your ideal Linea Garden Office

Get in touch with our expert team of designers to configure the Linea that's right for you.

Adrian Gaylard profile image

Adrian Gaylard

(1 year ago)

We bought a 1.8m x 2.3m garden office (Mini Office) which we ordered in November 2020. It was delivered and installed in February 2021. I wanted to l... Read more

Barry Castrique profile image

Barry Castrique

(3 years ago)

A good selection of buildings to view with knowledgeable and friendly staff. Not the cheapest but they will do everything for you from base constructi... Read more

KAREN DELANEY profile image


(8 months ago)

Absolutely delighted with our new garden office, very high quality and great service from Garden Affairs. Frost & Wade provided an excellent construct... Read more

4.8/5 Based on 109 reviews

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Contact us about the 3m x 2.5m Linea Garden Office

Please include as much information about the size and style of building you would like.

Alternatively - you can visit our showroom to see some of our garden buildings.

01225 774566
4.8/5 Based on 109 reviews

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