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.
Planning drawings are the scaled plans your council needs to validate and assess your planning application. Learn which drawings you usually need (location plan, block plan, floor plans, elevations), common scale mistakes to avoid, and how planning drawings differ from Building Regulations drawings—so you can submit once, reduce delays and keep your project moving.
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.
