Welcome to Rockwood Garden Studios. We engineer premium, year-round timber structures that combine striking contemporary design with industry-leading thermal efficiency. From high-specification garden offices and private home gyms to elite acoustic music studios, every building is custom-fabricated in our workshop and built to outlast standard timber outbuildings.
• Complete Structural Turnkey Service: Managing your build from initial architectural CAD design through to final ground engineering and electrical sign-off.
• Flagship Showroom Display: Explore our premium build quality, natural rock cladding, and material options in person.
Bespoke insulated offices, garden fitness studios, and luxury entertainment spaces custom-built to seamlessly extend your lifestyle into the garden.
EXPLORE CONTEMPORARY ROOMSHigh-performance acoustic studios, music practice rooms, and residential pods engineered with decoupled dual-wall frames for complete noise isolation.
EXPLORE SOUNDPROOF STUDIOS
Insulated garden rooms are flexible ways to maximise your living space and create a functional room for multiple purposes.
As specialists in leveraging innovative materials to design and construct custom garden rooms, we offer a range of options that elevate your outdoor space.

Whether you want to add more living space to your home, create a tranquil office, or rent the room out, our insulated garden rooms are wise investments.
These rooms are fully insulated and constructed with concrete bases, ensuring a 38 dB reduction.
We also have custom layouts available and unique design features that align with your style preferences.

Rockwood Garden Studios, a family-run business by brothers Duncan and Paul Kirk, was founded in Farthinghoe, Northants, in late 2016.
Inspired by a passion for high-quality materials, we pioneered the first oak and natural rock-clad garden room—hence the name.
We also featured on Alan Titchmarsh's Love Your Garden in 2017, after donating a garden room to a family. While our innovative design has inspired countless imitations, we're confident that you won't find any that match the unique quality we're renowned for.
We're passionate about design and leverage our combined experience to create stunning structures that will last for years.
Working with us gives you access to a team of professionals with proven experience in the industry and the ability to support projects of all sizes.
Whether you have a large or small garden, we'll help you create something spectacular that aligns with your budget and style preferences.
All of our garden rooms are constructed with superior materials, including metal flashings, natural rock, and glass, to create modern buildings with unparalleled durability.
By using superior materials and innovative building techniques, we're able to offer a 10-year warranty to all customers.
Why settle for a bog-standard modular garden room when you can have a space that's customised to your style preferences?
We can offer each customer a range of personalisations, including bespoke sizes, layouts, shapes, cladding, and soundproofing.
We ensure complete clarity from the start. Our bespoke structural timber and stone garden rooms start from £30,000. Once we perform your initial consultation, we generate a comprehensive, no-obligation quote so you have absolute cost transparency.
Installing a garden room in the UK is relatively straightforward, and we're here to support you from start to finish.
While most properties won't need planning permission, we'll help you with the application if necessary and provide a clear timeline for your project.
From creating a custom record studio in London to a wooden-clad studio in a conservation area, we’ve worked on numerous projects and specialise in custom design. Please take a look at our previous projects and discover how we can support your needs.
If you’re interested in creating an insulated or soundproof garden room for your property, we’d love to help. The first step is to book a free consultation with our experts.
Once we understand your needs, you’ll receive a zero-obligation quote and can decide whether to proceed with your garden room.
Rockwood Garden Studios is fully committed to exceeding each customer’s expectations. Please get in touch today and tell us about your project.
A custom garden room usually costs more than a standard conservatory. However, it’s important to think of long-term expenses.
While conservatories can provide extra space, they also require regular heating and aren’t as well-insulated as garden rooms. They also cost less to heat and offer better year-round functionality.
A quality garden room with premium materials can last for decades. For example, some rooms can be over 50 years old. All of our structures are built with quality materials, and we go out of our way to ensure longevity.
In most cases, no. If the garden room isn’t used as a self-contained property then you won’t be liable for any council tax. However, if it has sleeping facilities and will be used as an additional property then your local authority will assign a council tax band.
Building a garden room yourself is cheaper than buying one. But it’s essential to consider the long-term costs. For example, if you build a garden room yourself, you’ll need to handle the construction work, ensure structural stability, and spend a lot of time creating the room.
Buying a pre-fabricated room can be beneficial, but they often lack customisation. When you invest in a custom garden room, it will last for years.
If your garden room falls under permitted development rights, the neighbours have no official grounds to make a complaint. However, if your garden room requires planning permission, then the neighbour does have a right to complain or voice their concerns.
📍 Visit Our Physical Showroom at the Nursery
Experience our elite build quality, premium timber and stone finishes, and heavy-duty structural engineering in person.
Our brand-new display model is officially open within the beautiful grounds of Preston Bissett Nurseries (MK18 4ND). Drop in to feel the heavy materials, see the master craftsmanship up close, and discuss custom structural layouts, rock-cladding options, and bespoke specifications directly with our design team.