The detailed technical package that turns an approved design into a buildable project — produced in-house and coordinated with building control.
Once planning permission is granted, most building projects need approval under the Building Regulations before construction can begin. Orange Key prepares building regulations drawings for extensions, loft conversions, renovations and new builds across Berkshire and Oxfordshire — from Reading and Newbury to Oxford and Abingdon.
Building regulations drawings give the detailed technical information needed to show a building will meet the required standards for structure, fire safety, energy efficiency and more. Because they are produced in-house as part of our architectural design service, the technical package stays true to the design that was approved.
We prepare detailed packages for a wide range of residential projects. A typical package includes:
Together these give building control and your contractor the information they need to approve and build the project.
Planning permission and building regulations are separate approvals. Planning is about whether a proposal is acceptable; building regulations are about how it is built. Most projects need both — we prepare the planning permission drawings first, then the building regulations package for construction.
Applications are submitted to either the local authority building control team or an approved inspector. We prepare the drawings and supporting information required for submission and respond to technical queries raised during the review, so the project can move to site with confidence.
“Design and building regulations under one roof means the technical package matches the design exactly — faster, better coordinated and better value.”
Orange Key — Berkshire & OxfordshireSee the areas we cover across Berkshire and Oxfordshire, or get in touch to discuss your project.
Planning permission is about whether a proposal is acceptable in principle and appearance; building regulations are about how the building is constructed — structure, fire safety, insulation and safety. Most projects need both.
Detailed construction drawings, wall/roof/floor construction details, thermal and insulation information, structural coordination with an engineer, and notes addressing the relevant regulations.
Most do — extensions, loft conversions, structural alterations and new builds. Some minor works are exempt. We advise on what your project needs and prepare the drawings required.
Applications go to either the local authority building control team or an approved inspector. We prepare the drawings and supporting information and respond to technical queries during the review.
Concept to planning, across Berkshire & Oxfordshire.
Learn more → 02Single & double-storey, side and wrap-around.
Learn more → 03Adding space without extending the footprint.
Learn more → 04Drawings and applications for your local authority.
Learn more →Tell us about your project in Berkshire or Oxfordshire — we'd be happy to prepare the building regulations package.