Modern Garden Rooms for York Homes
Adacon provides the P300/P400/P600 modular range: a high-specification building solution delivered as completed modules. These are not flat-packs or temporary structures; they are permanent-quality buildings featuring high-density insulation and double-glazed uPVC windows. Our system is designed to be versatile, serving homeowners who require an extra bedroom, a quiet professional workspace, or a recreational room without the disruption of a traditional brick-and-mortar extension.
Typical Configurations and Sizes
Our system is based on modules of approximately 13 m². Because these units can be joined side-by-side or end-to-end, you can design a layout that fits the specific dimensions of your York garden. You can browse more options on our garden rooms page to see how others have used the space.
- Single Module (13 m²): Ideal for a generous garden office or a compact hobby room.
- Double Module (26 m²): Suitable for a home gym, a secondary lounge, or a guest suite with an optional WC.
- L-Shaped or Large Blocks (39 m²+): Perfect for multi-room requirements, such as a home business premises or a full annex.
What is Included as Standard
Every Adacon building is manufactured in our dedicated facility and delivered with all internal finishes complete. Unlike many suppliers, we include the following in our base price:
- Full steel-frame construction for longevity and stability.
- Plastered and painted internal walls (not plastic or timber cladding).
- High-performance insulation in the floor, walls, and roof.
- Laminate flooring and LED lighting.
- Internal power sockets and a consumer unit.
- External cladding in a range of colours, selectable per wall.
Indicative Pricing for York Projects
For residential garden use, project costs typically range between £15,000 and £35,000. The final price depends on the number of modules, window placement, and optional extras like climate control or kitchenettes. To get an exact figure for your specific design, we recommend using our free online configurator, which provides instant estimates based on your choices.
Delivery and Access in York and North Yorkshire
We deliver across the UK mainland, including York, the North York Moors, and the Vale of York. Typically, modules arrive via the A1(M) or A19, transported on flatbed vehicles. York presents unique access challenges, particularly in the historic city centre and narrower terraced streets like those in South Bank or Clementhorpe. In these cases, we may use a crane to lift modules over existing structures or boundary walls. For rural sites with narrow lanes, we conduct a site access assessment to ensure the delivery vehicle can reach your property safely.
Lead Times and Installation
Our lead times are usually measured in weeks rather than months. Because the buildings are constructed off-site in our controlled production facility, we are not delayed by North Yorkshire weather conditions. While we manufacture your building, you can prepare the groundworks and electrical connections. Once the module arrives, it can often be positioned and ready for final utility connection in a single day.
Why Choose Adacon?
We are a specialist modular supplier, not a reseller of containers. Our focus is on providing buildings that feel like a real room, with the thermal performance and aesthetic finish of a modern house. By choosing a P600 building, you avoid the seasonal expansion and maintenance issues associated with timber cabins while gaining a relocatable asset that adds value to your property. For those looking to work from home permanently, our garden offices offer the professional environment required for modern remote work.
Related modular buildings
Design yours online — free
You can lay out a garden rooms in York yourself in a few minutes with the free Adacon P600 configurator: arrange the modules in 3D, pick your windows, doors and cladding colours wall by wall, and see an estimated price straight away. There is no obligation and no salesperson — save the design and we will pick it up from there.
Prefer to talk it through? Request a free quote and we will come back with a specification and price for your project.