🏗️ Modern Methods of Construction (MMC) in the UK – What You Need to Know

The way we build homes in the UK is changing — and fast. Modern Methods of Construction (MMC) are helping tackle the housing crisis, lower carbon emissions, and speed up delivery. But for many, the process can seem unfamiliar or even risky.

At Hankin Construction & Joinery Ltd, we’re passionate about helping people build smarter, no matter the design or materials. Whether you're planning a self-build dream home, a modular development, or a timber-frame extension, we're here to help you bring it to life with confidence.

🔍 What Are Modern Methods of Construction?

Modern Methods of Construction are innovative building techniques that aim to improve efficiency, sustainability, and quality in housebuilding. Unlike traditional brick-and-block methods, MMC often involves constructing large parts of the building off-site in a factory-controlled environment and assembling them quickly on-site.

Examples of MMC include:

• Modular (volumetric) construction – entire rooms are built off-site

• Timber or light steel frame systems

• SIPs (Structural Insulated Panels) – offering high thermal efficiency

• Pre-cast concrete panels

• 3D printed building components

At Hankin Construction, we’ve worked with all sorts of materials and systems, and we know how to tailor your project to suit your budget, site, and aesthetic preferences.

🏛️ Planning Rules – What You Need to Know

Just like traditional builds, MMC projects must follow planning laws and Building Regulations in the UK.

Key Points:

• Full planning permission is needed for most new builds, even if they’re modular or factory-built.

• MMC homes must meet UK Building Regulations, including fire safety, insulation, and structural standards.

• Some local councils are still getting familiar with MMC systems, so it’s essential to present clear, well-documented proposals.

💬 Tip: We’re experienced in submitting planning applications for MMC and non-traditional builds. We’ll help you get the right permissions — stress-free.

💷 Can You Get a Mortgage on an MMC Home?

One of the most common concerns is mortgage eligibility. The good news? Things are improving.

Mortgage Tips:

• Many lenders will approve mortgages on certified MMC homes — especially if they have a warranty like NHBC, BOPAS, or LABC.

• Self-builders can access stage-payment mortgages through specialist lenders.

• It’s crucial your construction method is well-documented and carried out by reputable contractors (like us).

💡 We’re happy to work with your lender or broker to ensure the paperwork and build process meet requirements.

💰 Costs: Are MMC Homes More Affordable?

MMC builds often come with higher upfront costs, particularly for off-site modular construction. However, the total build cost can still be competitive or even lower when you factor in the speed of construction and reduced site overheads.

Build Type	Cost per m² (approx.)	Notes
Traditional brick/block	£1,500 – £2,000	Labour-intensive, slower
Timber Frame	£1,200 – £1,800	Fast, efficient
SIPs	£1,400 – £1,900	Highly insulated
Modular	£1,600 – £2,400	Very fast, high quality

Because MMC buildings are often more energy-efficient, they also save money on heating, cooling, and maintenance long term.

Above: A timber frame home under construction — lightweight, fast, and low carbon.

🛠️ Why Choose Hankin Construction for MMC Projects?

We’ve built everything from classic extensions to ultra-modern modular homes. Whether you’re using SIPs, timber frame, or experimenting with cutting-edge MMC techniques, we’re here to:

• Guide you through planning and design

• Work directly with lenders, inspectors, and warranty providers

• Build with care, passion, and precision

Our philosophy is simple: We love helping people bring their vision to life — no matter the style, materials, or budget.

💬 Ready to Build Smarter?

If you’re planning a project using Modern Methods of Construction — or just curious if it could be the right fit for you — get in touch with us at Hankin Construction & Joinery Ltd.

📍 Based in East Devon — working across the South West

Let’s build something amazing together.