The RHS Chelsea Flower Show 2023 Treehouse

the brief

Welcome to the RHS Chelsea Flower Show 2023!

The highly anticipated RHS Chelsea Flower Show is just around the corner, and this year we are delighted to be showcasing our very own fairytale creation. The Magical Hideaway, designed by Blue Forest will include a charming treehouse and hillside hollow set within an enchanted meadow garden. The treehouse, designed for young adventurers, features whimsical finishes and furnishings that will ignite the imagination of anyone who enters. Nestled amongst the meadow-like vegetation, is a charming hillside hollow that will make Bilbo Baggins proud. It’s round door and gnarled wooden features open into a cosy interior filled with the unexpected! We cannot wait for you to experience our world of fairytale and wonder as you enter the Magical Hideaway on Main Avenue.

CLICK HERE for our interiors guide.

Created in collaboration with Randle Siddeley Limited, a leading landscape architecture company, the Magical Hideaway displays a sense of whimsical fun while bringing you closer to the natural world we are so passionate about.

The full planting list from Randle Siddeley Limited is available HERE.

the design process

the design

Perfect for young adventurers

THE ENCHANTED TREEHOUSE – This magical little treehouse has everything a young child could ever wish for, from adventurous play equipment to a cosy reading nook. We pride ourselves in focusing on the finer details that make our treehouses so unique, like the whimsical basket & pulley, pretty fibre optic ceiling lights and even a bird box with a little viewing window – we believe that every treehouse needs a touch of something special!

THE HILLSIDE HOLLOW – Our quirky little Hillside Hollow is perfect for those who are looking for something a little different. This rustic hobbit house comes complete with a round front door and looks like something out of a fairy tale book. Step inside and you are transported into a teenager’s wonderland, with the latest gaming equipment, popcorn machine and slushie maker. They can be tailored to suit a wide range of uses from playrooms to guest rooms. What will you do with yours?

A huge thank you to our sponsors this year:


Randle Siddeley founded Randle Siddeley Limited (RSL) in 1978. Under Randle’s imaginative guidance, the company has since become globally recognised for its high-quality and innovative designs. RSL’s Design Team specialises in designing landscapes and gardens for private residences and commercial developments all over the world. Our Construction Division often works closely with our Design Team or with other landscape industry established and admired designers, to construct beautiful gardens and other spaces.

Our Maintenance Division includes a team of garden and landscape maintenance experts who work to ensure that your outdoor space continues to look immaculate. Our full-service maintenance package is tailored to suit your requirements for your private residences, retail, hospitality and commercial buildings.


As a specialist indoor & outdoor surfacing solutions company, DCM Surfaces has established itself as the trusted market leader in installing bespoke surfacing solutions. Established in 1995, creating inspiring indoor and outdoor surfaces for developers, architects, contractors, schools and homeowners throughout the UK.

DCM offer complete surface installation services with fully trained installers, ensuring your surface complies with British and European standards.


Deepdale Nurseries are expert growers and wholesalers of the UK’s finest semi-mature trees and shrubs, with a proud reputation of supplying to the professional market. Their clientele includes landscapers, landscape architects and garden designers, as well as major construction firms.


International wood flooring company Havwoods started off as a small family business for almost 50 years ago, and today offers a range of over 400 stunning wood flooring and cladding products globally. Known for its superior quality products, Havwoods brings to its customers continuously refreshed product lines suitable for both residential and commercial projects.

Showrooms in the UK are based in Clerkenwell and Chelsea in London, Carnforth, Knutsford and Guildford, where you are able to view the products in large-size panels.


At John Cullen Lighting we believe in enhancing the enjoyment of spaces through the power of light. From the very beginning to the present day, this passion and understanding of the impact of light motivates us to create world-class luminaires and award-winning lighting designs with this ethos at the core.

Each project is unique and our dedicated teams will ensure you get the best service from the initial meeting through to commissioning and after sales care. We will be there to guide your unique lighting journey.


Based on the edge of the English Lake District, MAKE are a family-run business providing bespoke design, manufacture and installation of high quality joinery and mixed-material commissions for private and commercial clients across the UK.

From windows, doors and cabinetry to architectural to restoration projects, MAKE has a well-earned reputation for working to exacting standards with an approach which ensures projects are delivered on time, on budget, and to the requirements of their many happy clients.

If you have a project in mind and would like to discuss the possibilities, MAKE would love to hear from you.


With a near 100-year heritage, Marley continues to develop innovative product solutions to support roofing projects across the UK, whatever their size or complexity.

At the forefront of the renewable revolution, Marley’s sustainable roofing solutions include its sleek roof integrated solar panels, SolarTile®, together with the ArcBox solar connector and EV charger. Marley’s complete range of clay and concrete tiles, timber shingles and shakes, battens, solar panels, and accessories, are all designed and tested to work together seamlessly, and are supported by a 15-year full roof system warranty.

With an in-house team of specialists, effective online support tools, and a speedy samples service, it’s more than a roof when it’s with Marley.

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