Professional Extension Design

You have the vision. We make it easy to get there—clear 2D plans, realistic 3D visuals, and we handle the council back-and-forth for you. Fixed fee. No hidden extras.

Let’s Design Your Extension

Surveys

Accurate full property surveys for precise plans

Detailed 2D and 3D plans, elevations, and sections

Will submit the planning application on your behalf

Designs

Applications

“I don’t even know where to start” ends here

UK planning applications can be derailed by unclear requirements, missing documents, incorrect drawing scales, or overlooked constraints such as neighbours’ concerns, conservation rules, or protected trees and wildlife. Even small mistakes can lead to invalidation, requests for further information, or refusal—adding weeks (or months) to your timeline. Having a planning specialist handle the process helps ensure everything is prepared correctly from the start, anticipating common issues before they arise, and managing communication with your local council, making approvals smoother and significantly reducing delays and stress.

Goldring Designs Ltd can also produce digital 3D models of your proposed design, allowing you to clearly visualise the layout, proportions, and overall look before any work begins on site. This makes it easier to understand how the space will feel, spot potential issues early, and refine details with confidence—helping you make informed decisions long before the build stage.

Example - 3D Digital Image of Proposed Design

Our services

Complete planning support with detailed visuals and expert guidance.

2D Plans & Elevations

3D Renders & Walkthroughs

Planning Application Management

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What's not Included

Local Authority Fees

Your local council charges a fee to process your application, and the amount depends on the type of permission you’re applying for.

Structural Calculations

Structural calculations aren’t required for planning permission, but when you move on to the build stage you’ll need an engineer to confirm the structural requirements.

Other Fees

Sometimes the approval process may require input from other specialists (for example, a tree survey or bat survey). If so, we can help source the right professional and liaise with them on your behalf.