It depends on the size, location, and type of work. Many single-story rear extensions fall under Permitted Development Rights, while larger extensions typically require planning permission. Loft conversions often don’t need planning permission unless you’re adding dormer windows or changing the roof line significantly. We’ll assess your project during our initial consultation and handle all necessary applications.

Standard planning applications typically take 8-13 weeks to process. We can often expedite this by ensuring all documentation is complete and liaising directly with planning officers. For projects under Permitted Development Rights, we can often start within 4-6 weeks.

Planning permission relates to the visual impact and use of the building, while building regulations ensure structural safety, insulation, and compliance with building codes. Most projects require building regulations approval regardless of whether planning permission is needed.

We believe in complete transparency. Our quotes include all standard construction costs, but additional expenses might include:

• Planning application fees (£206-£462)
• Building regulations fees (£400-£1,200)
• Structural engineer reports (£500-£1,500)
• Unexpected ground conditions or structural issues
  We’ll discuss all potential additional costs upfront.

We provide:

• 12-month comprehensive warranty on all workmanship
• 10-year structural warranty (where applicable)
• Manufacturer warranties on all materials and fixtures
• Insurance-backed guarantees available through our trade body memberships

Yes, we offer several sustainable options including:

• SIPS eco panels for superior insulation
• Sustainable timber from certified sources
• High-efficiency heating and ventilation systems
• Recycled and low-impact materials where appropriate