Residential planning and architecture guides.
Clear, architect-reviewed guidance for homeowners, developers and property investors across England. Each guide explains the rules, practical design decisions, common risks and the next steps for a real project.
Plan with clearer information.
Start with the guide closest to your project, then follow the related links to understand planning, technical design, cost and approval requirements together.
House Extensions in Newcastle: Planning and Design Guide
A Newcastle-specific guide to house extension planning, permitted development, prior approval, conservation areas and Building Regulations.
12 min read · Reviewed 22 July 2026Do I Need Planning Permission for a House Extension?
A practical guide to planning permission and permitted development for single and two-storey house extensions in England.
9 min read · Reviewed 22 July 2026Single-Storey Extension Planning Rules
Key permitted development and planning rules for rear, side and wrap-around single-storey extensions.
9 min read · Reviewed 22 July 2026Two-Storey Extension Planning Rules
Planning considerations for two-storey side and rear extensions, including amenity and street character.
9 min read · Reviewed 22 July 2026Loft Conversion Planning Permission
When loft conversions need planning permission and how permitted development rules apply.
9 min read · Reviewed 22 July 2026How Much Does an Architect Cost for a Residential Project?
How residential architect fees are structured for surveys, planning applications and Building Regulations.
8 min read · Reviewed 22 July 2026Building Regulations Drawings Explained
What Building Regulations drawings include and why they matter before construction.
10 min read · Reviewed 22 July 2026House to HMO Conversion Planning Guide
Planning, licensing, space standards and fire-safety considerations when converting a house into an HMO.
11 min read · Reviewed 22 July 2026Converting a House into Flats: Planning and Building Regulations
A guide to planning permission, space standards, sound insulation and fire separation for flat conversions.
11 min read · Reviewed 22 July 2026Does a Garden Room Need Planning Permission?
Permitted development rules for garden offices, studios, gyms and residential outbuildings.
8 min read · Reviewed 22 July 2026Lawful Development Certificates Explained
When to apply for a Lawful Development Certificate for proposed or existing residential works.
9 min read · Reviewed 22 July 2026Planning Application Refused: What Should You Do Next?
Options after a residential planning refusal, including amendments, resubmission and appeal.
9 min read · Reviewed 22 July 2026Planning Permission for a Replacement Dwelling
Key planning considerations when replacing an existing house with a new dwelling.
10 min read · Reviewed 22 July 2026How Long Does Planning Permission Take?
Typical planning application timescales and the factors that can delay residential decisions.
8 min read · Reviewed 22 July 2026Planning Permission vs Building Regulations
The difference between planning permission and Building Regulations approval for residential work.
8 min read · Reviewed 22 July 2026How Much Does a House Extension Cost in the UK?
Key factors affecting extension construction costs, professional fees, VAT and contingency allowances.
10 min read · Reviewed 22 July 2026Rear Extension Design Ideas for UK Homes
Practical rear extension ideas for light, layout, glazing, materials and garden connection.
9 min read · Reviewed 22 July 2026Wrap-Around Extension Planning Guide
Planning and design considerations for combined side and rear wrap-around extensions.
9 min read · Reviewed 22 July 2026Side Extension Planning Rules
Permitted development and planning considerations for side extensions to detached and semi-detached homes.
8 min read · Reviewed 22 July 2026Do I Need an Architect for Planning Permission?
When an architect adds value to a residential planning application and what information is normally required.
8 min read · Reviewed 22 July 2026Residential Planning Application Validation Checklist
Common drawings, forms, reports and information needed to validate a residential planning application.
9 min read · Reviewed 22 July 2026How to Discharge Planning Conditions
A practical guide to pre-commencement conditions, approval of details and condition discharge applications.
9 min read · Reviewed 22 July 2026Permitted Development Rights Explained
How permitted development rights work for extensions, lofts, outbuildings and residential alterations.
10 min read · Reviewed 22 July 2026Planning Permission in a Conservation Area
Design and planning considerations for residential work in conservation areas.
10 min read · Reviewed 22 July 2026Extending a Listed Building
Planning permission, listed building consent and design principles for extending a listed property.
11 min read · Reviewed 22 July 2026