The Prima With Shed from 2.4m x 4.2m

From £7,579

The Prima with Shed is a stylish, multi-functional garden building that offers space for work (as one of our garden offices), storage, and more—all in one design. Featuring an integrated shed with convenient external access, it keeps tools and equipment secure while maintaining a sleek look. Need extra rooms? Easily divide the space into three or even four separate areas to suit your needs.

Standard Features

  • An internal partition wall to create a separate room
  • 19mm Tongue and groove floor
  • EPDM rubber roof membrane
  • Delivery to the UK via articulated lorry - delivery charges for a smaller vehicle will apply where access is restricted
  • Timber Deckbase£1,764.00
    Concrete Base£2,016.00
    Exterior Factory Painting Estimate£964.00
    Factory Painted Doors and Windows Estimate£424.00
    Laminate Flooring Upgrade£1,058.40
    Standard Electrical Package *£1,200.00
    Sedum Living Roof£1,411.20
    Assembly Estimate£1,894.75
    Timber Deckbase£2,016.00
    Concrete Base£2,304.00
    Exterior Factory Painting Estimate£964.00
    Factory Painted Doors and Windows Estimate£424.00
    Laminate Flooring Upgrade£1,209.60
    Standard Electrical Package *£1,200.00
    Sedum Living Roof£1,612.80
    Assembly Estimate£1,979.50
    Timber Deckbase£2,268.00
    Concrete Base£2,592.00
    Exterior Factory Painting Estimate£964.00
    Factory Painted Doors and Windows Estimate£424.00
    Laminate Flooring Upgrade£1,360.80
    Standard Electrical Package *£1,200.00
    Sedum Living Roof£1,814.40
    Assembly Estimate£2,115.50
    Timber Deckbase£2,205.00
    Concrete Base£2,520.00
    Exterior Factory Painting Estimate£964.00
    Factory Painted Doors and Windows Estimate£424.00
    Laminate Flooring Upgrade£1,323.00
    Standard Electrical Package *£1,200.00
    Sedum Living Roof£1,764.00
    Assembly Estimate£2,074.50
    Timber Deckbase£2,520.00
    Concrete Base£2,880.00
    Exterior Factory Painting Estimate£964.00
    Factory Painted Doors and Windows Estimate£424.00
    Laminate Flooring Upgrade£1,512.00
    Standard Electrical Package *£1,200.00
    Sedum Living Roof£2,016.00
    Assembly Estimate£2,206.75
    Timber Deckbase£2,835.00
    Concrete Base£3,240.00
    Exterior Factory Painting Estimate£964.00
    Factory Painted Doors and Windows Estimate£424.00
    Laminate Flooring Upgrade£1,701.00
    Standard Electrical Package *£1,200.00
    Sedum Living Roof£2,268.00
    Assembly Estimate£2,342.75

    * excluding connection to the house

    Total Cost
    Building Cost
    £
    Assembly Cost
    £
  • The following table displays the available sizes for this product. For a bespoke project, please get in touch.

    WxD4.20 m4.80 m5.40 m
    2.40m10.08m211.52m212.96m2
    3.00m12.60m214.40m216.20m2

    What could influence your price?

    This building is fully customisable and made-to-order. Changes to the design such as the ones listed opposite can have an affect on the overall price.

    • Size
    • Window and door configuration
    • Factory paint finish
    • Selection of optional extras

Examples of Prima with Shed designs

Below are some examples of alternative designs and configurations for the Prima with Shed

Prima with Shed - White Exterior

Prima with Shed - White Exterior

Prima with Shed - 4.2m x 2.4m

Prima with Shed - 4.2m x 2.4m

Prima with Shed - 4.8m x 2.4m

Prima with Shed - 4.8m x 2.4m

Prima with Shed - 3.6m x 1.8m

Prima with Shed - 3.6m x 1.8m

Prima with Shed - 3.6m x 2.4m

Prima with Shed - 3.6m x 2.4m

Prima with Shed - Dusty Grey Exterior

Prima with Shed - Dusty Grey Exterior

Prima with Shed - Pebble Grey Exterior

Prima with Shed - Pebble Grey Exterior

Prima with Shed - 3.6m x 1.8m

Prima with Shed - 3.6m x 1.8m

  • Details & Specifications

    This stylish garden building boasts a modern design with a sleek flat roof. The entire Prima with Shed structure stands under 2.5m high, which often eliminates the need for planning permission.

    The Prima with Shed is spacious enough to accommodate a desk, chair, bookshelves, and additional office essentials. Crafted from robust 44mm timber, including a sturdy 19mm timber floor, all wood used is sourced sustainably and can be stained or painted to match your preferences. Factory finishes are also available for a more refined look.

    This comprehensive garden building kit includes double-glazed windows, all necessary fixings and fastenings, high-quality door hardware, and detailed assembly instructions. It's designed for easy DIY assembly over a day or two, requiring only basic carpentry skills. Alternatively, you can opt for professional installation by Garden Affairs.

  • All Features

    44mm Timber Walls

    With sustainably-sourced timber from managed forests, our 44mm thick timber walls are the number one choice - slow-grown Northern European Spruce.

    Insulated Roof and Floor

    The roof and floor feature high-spec polyurethane insulation, ensuring a comfortable environment for work or play.

    Available for DIY Assembly

    The Prima Standard can be installed by our expert team or purchased as a DIY project, with advice and instructions for assembly.

    Fully customisable Design

    The Prima Standard can be customized to fit your garden. Adjustable size (in 60cm increments) for doors, windows, and colour.

    2.5m High Flat Roof

    We offer a 2.5m tall roof that complies with permitted development rights.

    Durable EPDM Rubber Roof

    The roof is finished with an EPDM rubber membrane and a 2-3 degree slope to ensure proper water run-off.

    Double Glazed Doors and Windows

    Opt for high-quality, double-glazed timber doors and windows with a multi-point locking system for maximum security.

  • Custom Options

    The Prima Standard can be fully bespoke to suit your garden.

    Choose between the customisations below to create the Prima with Shed that's right for you.

    Size

    Customise your building to the exact size to suit your requirements.

    Size

    Doors and Windows

    Choose from a wide range of timber-framed, double-glazed door and window options.

    Doors and Windows

    Flooring

    Upgrade the tongue and groove timber floor to a high-quality laminate floor which is available in two colours.

    Flooring

    Colours

    Choose to have your doors and windows painted in a wide range of colours.

    Colours

    Electrical Spec

    We offer first and second fix electrics with a selection of fitting available.

    Electrical Spec

    Canopies

    Add a custom-size canopy to shelter from rain and shine and create and indoor-outdoor flow.

    Canopies

    Multiple Rooms

    Divide your building into seperate rooms for storage, hobbies, games rooms, utility rooms and more.

    Multiple Rooms

  • FAQs

    • Can I view your garden buildings?

      Yes. Our display centre and offices are at Trowbridge Garden Centre, Trowbridge, Wiltshire, BA14 0DT. We have a variety of garden rooms from our range available to view. With literally hundreds of models available and the option to customise, we do not have every model, but we do have a "bit of everything" so that you can get a feel for the quality and options on offer.

      We are open Monday - Friday 9.30 am - 5 pm. On Saturday we are open by prior arrangement only, please call us for an appointment to view. Sunday we are closed. Visit us

    • Do you deliver to my area?

      We deliver throughout England but are unable to deliver direct to Scotland or Ireland. We can, however, deliver to the borders, or a Port/forward freight company for your collection.

    • Can you install?

      Yes. We offer an in-house professional, high-quality, fixed-price, installation service. Our installers are experienced and trained in every aspect of manufacture, design and installation. So you can relax in the knowledge that your new garden building will be installed both correctly and safely.

    • Can I assemble the building myself?

      Many of our garden buildings can be self-assembled by a competent DIY enthusiast and a couple of helpers. A smaller build can be assembled as a weekend project making a perfect opportunity to call in favours from both friends and family!

      While we cannot determine if the "DIY" approach is right for you, we can tell you that Garden Affairs customers of all skill levels and ages have had great fun with the assembly of our buildings.Learn more

    • 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

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Let's design your ideal Prima with Shed

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

Enquire

Advice & Resources

©2025 Titan Garden Buildings Limited trading as Garden Affairs
Registered in England & Wales at Trowbridge Garden Centre, 288 Frome Road, Trowbridge, Wiltshire, BA14 0DT.
Company number: 05760433.

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Speak to an advisor? 01225 774566

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Speak to an advisor?

01225 774566

Visit our showroom at

Trowbridge Garden Centre
288 Frome Road
Trowbridge
Wiltshire
BA14 0DT

Opening Hours
  • Monday - Friday: 9:00am - 5:00pm
  • Saturday: (Appointment only) 9:00am - 3:00pm
  • Sunday: CLOSED