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Serving Southampton & Surrounding Areas

Architectural Design in Southampton

Hampshire Build is an award-winning architectural design practice proudly serving Southampton and the surrounding Hampshire area. We specialize in house extensions, loft conversions, and garage conversions with a 98% planning approval rate.

With over 15 years experience and deep knowledge of Southampton City Council requirements, we understand the unique challenges of working in Hampshire's largest city with its diverse range of property types.

20+ 5-Star Reviews Est. 15+ Years

Why Southampton Homeowners Choose Us

  • 98% planning approval rate in Southampton
  • Fixed-fee packages from £1,350 + VAT
  • Expert knowledge of local requirements
  • Complimentary feasibility consultation
  • Fast 10 working day turnaround
  • City centre to suburbs expertise

Our Services in Southampton

Loft Conversions in Southampton

Transform your unused loft into a valuable bedroom, office, or living area. Perfect for Southampton's Victorian terraces and Edwardian semis.

From £1,350+VAT

House Extensions in Southampton

Single-storey, two-storey, or wrap-around extensions designed to maximize your Southampton property's potential.

From £1,350+VAT

Planning Permission in Southampton

Expert navigation of Southampton City Council planning requirements. We handle the complexity.

From £1,350+VAT

Working with Southampton City Council

Southampton has a mix of urban and suburban planning requirements. From the Old Town conservation area to modern developments, we're experienced with Southampton's diverse planning landscape.

  • Planning portal: southampton.gov.uk/planning
  • Typical timeline: 8-12 weeks
  • Conservation areas including Old Town, Portswood

Why Extend in Southampton?

Southampton average property price: £280,000+. Moving costs including stamp duty can be significant. A well-designed extension typically costs less and adds substantial value.

With the university, cruise port, and excellent transport links, Southampton property is in high demand. More homeowners choose to extend rather than relocate.

Frequently Asked Questions - Southampton

Ready to Transform Your Southampton Property?

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

Nearby Areas We Serve