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Serving Chichester & Surrounding Areas

Architectural Design in Chichester

Hampshire Build is an architectural design practice proudly serving Chichester and the surrounding West Sussex area. We specialize in house extensions, loft conversions, and garage conversions.

With over 20 years experience and working knowledge of Chichester District Council requirements, we understand the unique challenges of working in this historic cathedral city with its Roman heritage and proximity to the South Downs National Park.

20+ years’ experience

Why Chichester Homeowners Choose Us

  • Fixed-fee packages from £1,950 + VAT
  • Expert knowledge of conservation areas
  • South Downs National Park expertise
  • Survey and drawing schedule agreed after instruction
  • Cathedral city planning experience

Our Services in Chichester

Loft Conversions in Chichester

Transform your unused loft into a valuable bedroom, office, or living area. Perfect for Chichester's Georgian townhouses and period properties.

From £1,950 + VAT

House Extensions in Chichester

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

From £1,950 + VAT

Planning Permission in Chichester

Expert navigation of Chichester District Council planning requirements.

From £1,950 + VAT

Working with Chichester District Council

Chichester has strict controls on historic buildings. Many properties near the Cathedral or in conservation areas require additional permissions. We're experienced with Chichester's unique planning landscape, including the South Downs National Park and Chichester Harbour AONB.

  • Planning portal: chichester.gov.uk/planningapplication
  • Councils aim to decide householder applications within 8 weeks of validation. Timing is set by the council and is not guaranteed.
  • Conservation areas including City Centre, The Pallants

Why Extend in Chichester?

With excellent schools, the Festival Theatre, harbour access, and vibrant city centre, more Chichester homeowners choose to extend rather than relocate.

Frequently Asked Questions - Chichester

Building costs depend on the surveyed property and agreed scope. Use our free Feasibility Check for an indicative budget, then obtain written contractor quotations. Our design packages start from £1,950 + VAT; building work and statutory fees are separate.

Many extensions fall under Permitted Development Rights. However, Chichester has extensive conservation areas including the historic city centre. Properties within the Chichester Harbour AONB or South Downs National Park have additional restrictions. Explore your project with our Free Feasibility Study.

Standard planning applications with Chichester District Council typically take 8-12 weeks.

Properties within the South Downs National Park face stricter planning controls including design, materials, and environmental impact assessments. We have extensive experience navigating these requirements.

Yes, we have a network of trusted builders across West Sussex. We can recommend reliable contractors for your Chichester project.

Ready to Transform Your Chichester Property?

Book a complimentary consultation today – no obligation, no hidden fees.

Nearby Areas We Serve

Public council planning decisions

Recent planning decisions near Chichester

Updated 10 October 2026

In the 12 months to 10 October 2026, Chichester planning authority decided 34 householder home-improvement applications near Chichester in the cached public records — 32 approved.

Coverage: Within approximately 2 km of the town centre. Extensions, loft conversions, dormers, garage conversions and porches only. Records without clear householder classification, location or final decision are excluded. Proposal summaries describe the home-improvement element; see the council record for the full proposal. This is not a complete council-register census.

These are public council decisions about other people’s applications. They are not Hampshire Build projects and do not predict the outcome of your project.