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Serving All of Buckinghamshire

Architectural Design in Buckinghamshire

Hampshire Build is an award-winning architectural design practice proudly serving Buckinghamshire. Based in Aylesbury, we specialize in house extensions, loft conversions, and planning permission with a 98% approval rate.

With fixed-fee packages from £1,350 + VAT, we offer transparent pricing with no hidden costs. Our local expertise covers Aylesbury, High Wycombe, Amersham, Beaconsfield, and all Buckinghamshire towns including Milton Keynes.

Why Choose Hampshire Build?

  • 98% planning approval rate across Buckinghamshire
  • Fixed-fee packages from £1,350 + VAT
  • Deep knowledge of local council requirements
  • Complimentary feasibility consultation
  • Fast 10 working day turnaround
  • Full building regulations drawings available

Our Services Across Buckinghamshire

House Extensions

Single and two-storey extensions

From £1,350+VAT

Loft Conversions

Bedrooms, offices and living spaces

From £1,350+VAT

Planning Permission

Expert council navigation

From £1,350+VAT

Areas We Serve in Buckinghamshire

Click on your town to learn about local planning requirements and how we can help with your project.

High Wycombe

Largest town, Chilterns AONB considerations

Milton Keynes

New city with modern planning guidelines

Aylesbury

County town with historic market centre

Amersham

Affluent commuter town, conservation expertise

Beaconsfield

Premium residential area, Old Town heritage

Our Fixed-Fee Packages

Essential Package

£1,350+VAT

  • Planning Drawings
  • Measured Survey
  • Design Consultation
Most Popular

Pre-Build Package

£1,950+VAT

  • Everything in Essential
  • 3D Visuals
  • Planning Submission

Premium Package

£2,950+VAT

  • Everything in Pre-Build
  • Building Regulations
  • Structural Calculations

Ready to Transform Your Buckinghamshire Property?

Get your free planning feasibility check today – no obligation, no hidden fees.

Explore Our Other Service Areas

Hampshire Build provides extension design services across 8 counties in South England. Explore our other locations:

Hampshire
Surrey
Hertfordshire New!
Berkshire
Oxfordshire
Wiltshire
West Sussex
View all service areas