Detailed Building Regulations drawings explain exactly how your project should be constructed, covering essential elements such as structure, insulation, fire safety, drainage and ventilation. Separate from planning drawings, they provide Building Control and your builder with the technical information needed to assess, price and construct the work correctly. We prepare clear, comprehensive drawing packages to support compliance, reduce uncertainty on site and help your project progress smoothly.
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Drawings that show how the construction works — foundations, walls, roof and junctions.
Specifications to meet current standards for thermal performance.
The safety and servicing requirements that building control checks.
A clear pack so builders quote and build to the same standard.
Examples
Photos, drawings and design visualisations from Sean's projects — each one labelled, so you always know what you're looking at.
Case studies
Real SC Design Wirral projects of this type — the brief, the design response and the drawings prepared.
Design visualisationWallasey Village · Single-storey side extension
CompletedA tired side garage and bin store replaced with a full-width flat-roof extension, opening the ground floor into a kitchen, utility, WC and dedicated home office.
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Wallasey Village · Single-storey rear extension
CompletedA cramped rear projection replaced with a full-width flat-roof extension — open-plan kitchen and family space, plus a combined WC, utility and storage room.
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Design visualisationWallasey Village · Single-storey rear extension
CompletedAn old outside toilet and brick shed cleared to make way for an open-plan kitchen, dining and entertaining space with a separate utility.
Read case studyA project can be permitted development for planning purposes and still need building-regulations approval. Skipping this stage causes problems on site and at sale, when a buyer's solicitor asks for the completion certificate.
Approval is obtained through local authority building control or an approved inspector, with inspections at key stages. We prepare the drawings that support a full plans application.
You do not need a full brief or drawings to get started. Send your name and one way to contact you — the rest is optional, and you can share more whenever it suits you.
Not sure yet? That's fine — send what you have and Sean will guide you on the rest. Photos can follow by WhatsApp or email whenever you're ready.
Questions
Clear, policy-aware drawings with expert guidance to give your planning application the best chance of approval.
Transform your loft into a high-quality living space with expert design tailored to meet permitted development or full planning requirements.
Design and drawings to turn an under-used garage into a usable room — office, snug, playroom or extra bedroom.
Building Regs Drawings for homeowners across Wirral, including:
All you need to start is your name and one way to contact you. A short description, postcode or a few photos help if you have them — but they're not required.
Free initial conversation · No obligation · Usually replies within one working day