10 Inspiring Garden Room Before & After Projects
Revamp Your Garden with a Garden Room Transformation
In this blog, we’re sharing 10 real-life before and after transformations that showcase the power of a garden room, big or small! From forgotten corners to fully revitalised spaces, take a look at how our customers have turned their gardens into something truly special.
There’s nothing more satisfying than seeing a space completely transformed – and garden rooms are a perfect example of how smart design can breathe new life into an outdoor area!
Many of our customers start with an underused or empty section of their garden, unsure of how to make the most of it. With the addition of a stylish and functional garden room, they’ve been able to unlock the full potential of their space – whether as a home office, gym, creative studio, or a relaxing retreat.
Garden Room Before and After Projects
Project 1: Long Garden becomes multi-purpose space
Design: G3
Size: 3m x 5m
Prices from: £30,580
Use: Office, Guest Room, Gym, Bathroom
About this Project: Think you need a huge garden for a big transformation? Think again! This long and narrow outdoor space has been completely reinvented with a stunning garden room, proving that you can make a significant impact, no matter the size of your garden. Our customer has created a stylish multi-purpose office space with a sofa bed and compact treadmill, easily creating a guest room or a home gym in a flash!
Project 2: Forgotten Decking to a Sleek, Modern Garden Room
Design: G1
Size: 4m x 2m
Prices from: £26,895
Use: Office, Gym
About this Project: Once a forgotten corner filled with old, unused decking, this garden now boasts a sleek and modern garden room. The transformation has not only added purpose to the space but also created a contemporary escape for work or relaxation.
Project 3: An Open Patch of Grass to a Striking Garden Room
Design: G5
Size: 5m x 3m
Prices from: £31,620
Use: Garden Lounge
About this Project: What was once just an open patch of grass is now a striking garden room that blends seamlessly with its surroundings. This project shows how even the simplest spaces can be turned into something extraordinary.
Project 4: From an Empty Patch of Soil to a Stunning Garden Retreat.
Design: G1
Size: 3m x 2.5m
Prices from: £25,305
Use: Office, Leisure Space
About this Project: From an empty patch of soil to a stunning garden retreat! What was once an overlooked part of the garden has been completely reimagined with a stylish and practical garden room, bringing both beauty and functionality to the space.
Project 5: Overlooked To An Inviting Garden Space
Design: Basebox Plus
Size: 4.72m x 3.66m
Prices from: £23,420
Use: Garden Office
About this Project: This previously overlooked section of the garden has been transformed into a warm and inviting space. Now, with a stylish and functional garden room in place, it serves as the perfect sanctuary for productivity or downtime.
Project 6: Sloped Garden to Dynamic, Multi-Functional Space
Design: G3
Size: 7.5m x 4m
Prices from: £43,425
Use: Home Gym
About this Project: A challenging sloped garden has been turned into a dynamic, multi-functional space. Now home to a fully equipped gym and a summer lounging area, this transformation proves that clever design can maximise even the most awkward of spaces.
Project 7: A Practical and Stylish Garden Room for Year-Round Use
Design: Basebox
Size: 4.11m x 2.44m
Prices from: £18,620
Use: Garden Office
About this Project: This garden was full of untapped potential, and now it’s a practical and stylish extension of the home. Even a small garden room can make a big impact, proving that you don’t need a large outdoor space to create something special, it offers a versatile space that can be used all year round.
Project 8: From Old Shed to Modern Garden Room
Design: G2
Size: 4.5m x 3m
Prices from: £29,440
Use: Office, Guest Room
About this Project: Once occupied by an old, unused shed, this London garden has undergone a complete makeover. Now featuring a sleek and modern garden room, it offers a fresh, contemporary escape in the heart of the city.
Project 9: Combining a Garden Room with Thoughtful Landscaping
Design: G5
Size: 5m x 3.5m
Prices from: £33,735
Use: Garden Gym
About this Project: A complete garden transformation! This project showcases how combining a garden room with thoughtful landscaping can make a space feel brand new, enhancing both style and usability.
Project 10: Turning an Unused Area into a Peaceful Garden Retreat
Design: G5
Size: 5m x 4m
Prices from: £35,820
Use: Garden Office, Storage Room
About this Project: From cluttered and overlooked to calm and inviting—this garden transformation has turned an unused area into a peaceful retreat at the bottom of the garden, perfect for relaxation and unwinding.
Do I need Planning Permission?
These incredible before-and-after transformations highlight the potential hidden in every garden!
What’s more, these buildings rarely require planning permission!
Whether you’re dreaming of a dedicated workspace, a home gym, a creative studio, or a place to unwind, a garden room is a stylish and practical solution that enhances both your lifestyle and your home.
Get A Quick Quote Today
Thinking about a garden room but not sure where to start? Getting a quote is quick and easy with Green Retreats! Simply provide a few details, and we’ll give you a personalised price with no hidden costs.
✔ No obligation
✔ Transparent pricing
✔ Tailored to your needs
recent posts
Get inspired for your garden room
Create extra space at home with our fully insulated and year-round garden rooms.
