The P600 Modular System in Southampton
Adacon supplies a high-performance prefabricated building system designed for longevity and thermal efficiency. Unlike timber-framed kits or shipping container conversions, our P600 modules are built around a robust steel frame with integrated insulation, internal plastering, and professional finishes. Each module provides approximately 13 m² of floor space. These units are designed to be joined side-by-side or stacked, allowing for flexible floor plans ranging from a single-room studio to a four-bedroom family annexe.
Residential Applications for Southampton Homeowners
Our prefabricated homes are suited to various residential needs across the South Coast. We frequently work with homeowners looking for garden rooms to serve as independent living spaces for relatives, or those requiring garden offices that offer professional-grade insulation and acoustics. The system is also ideal for developers seeking to add high-quality rental units to existing land or homeowners in areas like Bitterne and Shirley looking to maximise their property value with a durable, permanent structure.
Typical Module Configurations
- Single Module (13 m²): Ideal for a self-contained home office, gym, or compact guest suite.
- Two Modules (26 m²): A popular choice for a one-bedroom annexe, featuring a separate living/kitchen area and a bathroom.
- Four+ Modules (52 m²+): Larger footprints suitable for multi-room residences, providing ample space for full family living with multiple bedrooms and bathrooms.
What is Included as Standard
Every Adacon building delivered to Southampton arrives with a comprehensive internal and external specification. We do not provide shells; we provide finished buildings. The following features are included in the base price:
- Fully insulated floor, walls, and roof for year-round thermal comfort.
- Plastered and painted internal walls and ceilings.
- High-quality laminate flooring and LED lighting.
- Double-glazed uPVC windows and secure external doors.
- Customisable exterior cladding, selectable wall-by-wall via our configurator/p600 tool.
- Internal electrical sockets and a distribution board.
Optional extras include WC and shower compartments, kitchenettes, air conditioning, and external decking to integrate the building into your garden landscape.
Indicative Pricing for Southampton Projects
Costs for prefabricated homes vary based on the number of modules and the level of internal fit-out. For residential use in the Southampton area, prices typically range from £21,500 to £86,000. These figures are indicative and include delivery to UK mainland and Northern Ireland. Please note that groundworks, final utility connections, and crane hire (if required for difficult access) are quoted separately following a site assessment.
Delivery to Southampton and Hampshire
Southampton presents unique logistical considerations. Most modules arrive via the M3 or M27 corridors. For properties in the city centre or dense residential areas like Portswood, we carefully assess access. If your site is located on a narrow residential street or behind a terraced row, a mobile crane may be required to lift the modules over the primary dwelling. For more open sites in the Hampshire countryside, delivery is generally via a standard Hiab lorry. Customers are responsible for ensuring a level, prepared base is ready before the delivery date.
Lead Times and Availability
Because our buildings are manufactured in a dedicated facility, we are not subject to the weather delays or trade shortages common in local Southampton construction projects. Typical lead times are measured in weeks rather than months. For those requiring a faster solution, we often have "Ready to Order" stock units available for immediate dispatch. Once on-site, the physical assembly of the modules is often completed in just one or two days.
Why Choose Adacon?
Adacon provides a transparent, engineering-led approach to modular housing. By choosing a prefabricated system, you gain certainty over your budget and timeline. Our online tools allow you to design your building and receive an instant estimate without the need for a sales consultation. We invite you to explore your options and request a formal quote to begin your project in Southampton.
Related modular buildings
Design yours online — free
You can lay out a prefabricated homes in Southampton 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.