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Hi I'm Kevin Tomlinson founder of Oakspan. I oversee every project personally to ensure your trust remains strong from our first conversation, room design, your build and handing over the keys.


With no sales team, the price and timeline I provide is the one I deliver. Real customer service means being large enough for efficiency but small enough for flexibility.


That's why Oakspan confidently provides a 10 year guarantee - with my name on it!


If you have any questions, please reach out. I'm happy to answer honestly and quickly.

Garden Room Price Guide

You can use our guide as the basis for forming your budget. It couldn’t be simpler and it’s all inclusive! No hidden extras! No additions!

Spring Offer

ENJOY FREE UNDERFLOOR HEATING OR £500 DISCOUNT

Every Oakspan Garden Room Comes with Free Underfloor Heating or £500 Discount

Craft your dream space. Bespoke garden rooms from £1,250/m². 

Example pricing

Size Sq Mtr Price
3m x 3m 9 £11,250
4m x 3m 12 £15,000
5m x 3m 15 £18750
5m x 4m 20 £25,000

During our March promotion, get a free consultation, design sketch and our offer of free underfloor heating or £500 discount.


Contact us today and bring your dream garden room to life!


See example of free design quote


Request Custom Quote Now →

Standard features

Oakspan garden room comes complete with a range of high quality, standard features.

  • Foundations & Roof

    • Foundations: range of foundations tailored for your garden including 150mm treated joists posts on top of concrete piles or insulated concrete slab foundation or  groundscrews
    • Roof: Firestone EPDM Rubber solution as it is backed by an internationally recognised brand with a solid 20 year guarantee. 

  • Structure

    Modern timber kit design built onsite using structural grade timbers

  • Cladding

    Slatted composite cladding: Range of styles that looks as impressive as natural wood cladding with no need to paint, stain or oil. 

  • Insulation

    • Rock wool with heavy duty vapour barrier and lined with plasterboard.
    • Floor constructed 150mm x45mm treated floor joists wrapped in heavy duty vapor barrier and fitted with 100mm Kingspan insulation boards with 22m chipboard flooring or insualted concrete slab bubjet to survey.

  • Electrical

    • Internal electrics: Standard 5 double sockets, chrome, brushed stainless, brass, white.
    • Internal Lighting: Standard 6 internal down lighters
    • External lighting: 4 external down lighters.
    • Ethernet wire armoured cable to property
    • Heating: Electrical smart heater supplied
    • TV: Instlation bracket included

  • Doors & Windows

    • Windows: 2 uPVC toughened A rated double glazed windows. (600mm x 1000mm)
    • Doors: French doors or sliding doors 2m wide standard. 
    • Choice of colours available

  • Finishes & Trim

    • Laminate flooring supplied and fitted in range of colours
    • MDF skirtings
    • Walls: Internal platerboard aims taped painted white finish

     

Customable features

Our optional extras are carefully chosen to help you create the perfect garden room for your needs.

  • Foundations

    Foundations: range of foundations tailored for your garden including 150mm treated joists posts on top of concrete piles or insulated concrete slab foundation or  groundscrews

    Roof: Firestone EPDM Rubber solution as it is backed by an internationally recognised brand with a solid 20 year guarantee. 

  • Structure

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  • Cladding

    Legally and responsibly forested larch, cedar  or thermowoood

  • Insulation

    • Our acoustic sound insulation package is the perfect way to reduce noise levels in your music room, cinema, or office. It's easy to install and will make your space much more peaceful

  • Electrical

    • Extra lighting and socket options
    • USB sockets
    • Downlighters
    • Exterior motion sensor
    • Cat 6 ethernet cable

  • Doors & Windows

    • UPVC anthracite French doors in multiple sizes
    • UPVC anthracite Slide doors in multiple sizes
    • Aluminium anthracite or black French doors in multiple sizes
    • Aluminium anthracite or black Slide doors in multiple sizes
    • Aluminium anthracite or black Bifold doors
    • Selections of different styles and sizes to suit building
    • All seasons thermally efficient solar glass

  • Toilet, Shower, Kitchen, Sauna

    • Kitchens - Supply & Fit
    • Bathrooms - Supply & Fit
    • Hot & Cold - Feed
    • Connections to mains house boiler sytems
    • Saunas - Supply & Fit
    • Underfloor heating - Supply & Fit

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A Quick Message from Kevin

Hi I'm Kevin Tomlinson founder of Oakspan. I oversee every project personally to ensure your trust remains strong from our first conversation, room design, your build and handing over the keys.


With no sales team, the price and timeline I provide is the one I deliver. Real customer service means being large enough for efficiency but small enough for flexibility.


That's why Oakspan confidently provides a 10 year guarantee - with my name on it!


If you have any questions, please reach out. I'm happy to answer honestly and quickly.


I look forward to discussing how we can turn your idea into a space for you and your loved ones to enjoy for years.

Kevin Tomlinson

Managing Director/ Master Craftsman

Lets Start a Garden Room Project Together

Request a Free Quote

Fill Out A Few Questions & We Will Provide You A Bespoke Garden Room Quote!


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