Building Regulations: Here’s What The Law Says You Can (And Can’t) Do

If you’re building a new property, renovating, or planning a home improvement, it’s important to know the legal elements. In the UK, building regulations ensure that structures are safe, sustainable, and suitable for the people who use them. They come from the Building Act 1984, and cover everything from fire safety to energy efficiency. If you’re unsure where to start, don’t worry – we’re here to help!

The Legal Framework

The main law behind building regulations in the UK is the Building Act 1984. Additionally, this gives you the broader ideas, while the Building Regulations outline the specific requirements. To assist builders, the government publishes approved documents for each part. This is practical guidance for those planning and building. The regulations are updated to reflect changes in technology, safety standards, and the environment. The latest updates include provisions for overheating and electric vehicle charging infrastructure.

All building work must comply with these regulations, enforced by local authorities. Builders and developers must submit plans for approval before starting any work. In addition, inspections and approvals are required at various stages during construction. If non-compliance is found, the council can issue fines and order that the work be corrected.

Key Areas of Regulation

The building regulations cover 8 key areas, each with approved documents providing detailed guidance on what needs to be done, how, and why.

Structural Safety: This section ensures the structural integrity of buildings. Document A includes instructions for structural safety. That’s requirements for foundations, walls, roofs, and other elements to make sure they can withstand loads and stresses.
Fire Safety: This involves measures to prevent and control fires. It includes installing fire alarms, sprinkler systems, and using fire-resistant materials. Document B covers escape routes and access for emergency services.
Health and Hygiene: Documents C, G, and H address site preparation, sanitation, and drainage. They outline how to build in ways that prevent contamination and ensure adequate hygiene facilities.
Sound Insulation: Sound insulation is vital, especially in built-up areas. Document E sets the standards for sound insulation inside buildings, and in-between them. The aim here is to minimise noise disturbance.
Energy Efficiency: With rising environmental awareness, new regulations have emerged! Document L focuses on conserving fuel and power in buildings. This includes requirements for insulation, heating systems, and energy-efficient lighting.
Accessibility: Buildings should be accessible to everyone, including those with disabilities. Document M outlines provisions for ramps, lifts, and accessible toilets.
Ventilation: Proper ventilation during construction can prevent future problems and maintain indoor air quality. Approved Document F details the requirements for ventilation.
Electrical Safety: Electrical work can be hazardous if it’s not done properly. Document P outlines the requirements for electrical installations to prevent hazards.

Regulations

Building regulations in the UK aren’t red tape—they’re essential for creating safe, efficient, and accessible homes. By understanding key areas and staying updated with changes, builders and property owners can ensure compliance, avoid costly mistakes, and create better living spaces. Whether you’re laying the first brick or retrofitting an older home, planning with these regulations in mind is a smart investment.

At Harrison Clarke, we’re experts in ensuring your project meets building regulations. Our experienced team of conveyancers work with these regulations every day. So we’re the perfect people to give you advice on whether your plans meet the standards. If you’d like to know more about how we can help, just call one of our team at 0238 1550051.

For more expert advice on surveying and property matters, check out our range of informative videos on our website or YouTube channel. Harrison Clarke Chartered Surveyors is here to guide you every step of the way!

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Paul

About the author

Paul Badham,
BSc (Hons) MSc PGDipSurv MRICS

Associate Director

Paul joined Harrison Clarke in 2021, bringing with him a wealth of experience from his previous roles at Daniells Harrison Chartered Surveyors, Vivid Housing, and First Wessex Property Services. Paul began his surveying career in 2008, becoming Chartered in 2015. 

With a background in shipping and a degree in Shipping Operations, along with a Post Graduate Diploma in Surveying, Paul is also a RICS Registered Expert Witness. His expertise spans technical due diligence, dilapidations, party wall matters, contract administration, and professional negligence.