Discover which firms specialise in securing planning permission for extensions, from residential planning and drawing consultancies to architects, architectural technologists and planning consultants. This homeowner guide explains who does what, what services to expect, how to compare quotations, and how to choose the right professional for a straightforward or complex extension project.
House Extension Costs UK can vary hugely, even for similar-sized builds. Your final budget depends on groundworks, structural openings, access, glazing, finishes, and the “soft costs” like drawings, Building Regulations and fees. This guide explains what’s really included in quotes, common cost traps, and a simple step-by-step way to compare builders confidently.
Worried you’ve got an extension built without planning permission? This guide explains what it means, what risks to watch for (selling, remortgaging, enforcement), and what to do next. We cover permitted development checks, retrospective planning applications, Certificates of Lawfulness, and why Building Regulations evidence matters too — with a clear step-by-step plan.
Trying to budget for a House Extension Cost in the UK? This guide explains typical cost ranges, how “cost per m²” works (and where it fails), what builders’ quotes should include, and the hidden extras that catch homeowners out. Learn a simple step-by-step method to estimate your budget before you commit to designs or quotes.
Wondering how much are extensions UK? This homeowner cost guide explains typical build price ranges, what drives costs up (groundworks, steelwork, spec and access), and what’s often missing from quotes. Learn how planning permission and Building Regulations affect your budget, plus a simple step-by-step method to estimate costs confidently.
Extension regulations in the UK cover both planning permission and Building Regulations. This guide explains when you can extend without planning permission, when approval is required, and how Building Control applies to all extensions. A clear, homeowner-friendly breakdown to help you build legally, avoid mistakes, and protect your property’s value.
A building regulations certificate confirms that work on your home meets UK Building Regulations. Whether it’s a boiler, extension or structural change, this guide explains when you need one, how to get it, and what to do if it’s missing.
Planning permission for an extension can feel confusing, especially with different rules for rear, side and two-storey builds. This guide explains exactly when you need permission, how Permitted Development works, application requirements, council timelines and common pitfalls. Ideal for UK homeowners planning a safe, compliant extension without delays or costly mistakes.
Planning to extend your home in England? Discover how much extensions cost in 2025, from single to double-storey builds. Learn the real-world prices per m², what affects your budget, and how to stay compliant with planning permission and Building Regulations — all explained clearly for homeowners.
Thinking about a property extension? This step-by-step guide explains what permissions you may need, how to avoid common mistakes, and what drawings and costs are involved. Perfect for UK homeowners looking to extend with confidence, clarity, and control — whether you’re adding space, value, or both.
