Practical guidance, expert advice and technical resources to help homeowners and developers navigate planning, design and Building Regulations across the North East.
Guidance for solicitors, agents, landlords and developers on Land Registry plans, measured surveys, property feasibility, planning, HMOs and development support.
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A clear route through extension types, design choices, planning, costs, Building Regulations and the complete project process.
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Understand the principal planning routes, permitted development and how residential proposals are assessed.
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An introduction to technical approval, compliant design information and the responsibilities behind a safe build.
Read Building Regulations ExplainedThe guides explain the systems and questions likely to shape a project. The service pages explain how Hepburn Architects can prepare, coordinate and submit the professional work required for a specific property.
Rear Extension and Loft Conversion, WynyardUse the complete guide for an editorial overview, then move into the practical resource or service that fits the stage your project has reached.
Complete Guide to House Extensions House Extension Costs in 2026 House Extension Timeline House Extension Design Ideas Downloadable House Extension Guide House extension architectural service Estimate architectural fees Browse extension projects
A practical companion covering planning permission, budgeting, design decisions, the extension process and common mistakes to avoid.
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Wynyard
Newcastle
Northumberland
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North Yorkshire
North Yorkshire
New Biodiversity Net Gain rules took effect on 6 August 2026. We explain the 2,000m² exemption and what it means for North East development sites and self-build projects.
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A practical guide for Middlesbrough and Teesside homeowners explaining when a house extension may need planning permission, when permitted development could apply and how to prepare a robust proposal.
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What homeowners should expect from a coordinated Building Regulations drawing package before constructing a house extension in Middlesbrough, Teesside or elsewhere in the North East.
Read articleGeneral guidance is useful, but the correct design, planning and technical approach depends on the property, planning history, site constraints and proposed work.
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