Commonly Asked Questions
Permitted Development (PD) allows certain types of building works and changes of use to be carried out without full planning permission, provided they meet specific criteria. At Rubix Planning, we assess whether your proposal qualifies under the General Permitted Development Order (GPDO) and advise on the safest route forward.
What is Permitted Development and how does it apply to homeowners?
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No — PD rights can be removed or restricted for properties in Conservation Areas, National Parks, flats, listed buildings, and Article 4 Direction areas. Rubix Planning checks for any such limitations affecting your site and explains how they may influence your project.
Do all properties benefit from Permitted Development rights?
Common PD projects include single-storey rear extensions, loft conversions, certain outbuildings, and changes of use such as office-to-residential. Rubix will confirm whether your proposal is eligible, advise on the required dimensions and limits, and help prepare compliant drawings.
What types of works typically fall under PD?
Yes — even if planning permission isn’t required, a Lawful Development Certificate (LDC) provides formal confirmation that the works are legal. Rubix prepares and submits LDC applications on your behalf, offering peace of mind and documentary proof for future property transactions.
Should you apply for a Lawful Development Certificate?
Mistakes in interpreting the GPDO can lead to enforcement action or retrospective planning problems. Rubix Planning ensures your scheme is accurately assessed against the legislation and interpreted correctly, avoiding costly missteps.
What are the risks of relying on Permitted Development?
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We don’t just check boxes — we give professional advice on whether PD is truly the best approach for your aims. Our team ensures your project fits within the rules, maximises the available scope, and is formally documented with drawings and certificates where needed.
Why choose Rubix Planning for Permitted Development advice?
"Our experience was a reliable service from Rubix and they know their stuff! The application presented very well to Council planners and it got my planning approved. Will be using again."
Sandra
"We've used Rubix Planning for a number of projects, a large extension and most recently a garden building. We've had excellent service and have been guided through the process clearly and efficiently. We highly recommend Rubix Planning a 5 star service"
Antonia
"Its always a pleasure to work with professional company. Highly recommend."
Michael
Why Choose Rubix Planning
Experience
Our Chartered Town Planners and Architectural Team expertly manage every stage of the planning process. With a proven track record across London and the South East, we ensure your project meets all statutory criteria, guiding you through complex planning submissions with precision and professionalism.
Integration
Rubix Planning offers a comprehensive range of planning and architectural services, preparing all necessary drawings and supporting statements to accompany your application. Our streamlined approach saves you time and effort, delivering tailored solutions that meet your unique project requirements.
Trust
Trust is central to everything we do. With clear, step-by-step guidance from initial engagement, we keep you informed and involved throughout the process. Our transparent approach and consistent results give you confidence, even with the most challenging planning applications.
Partnership
We partner with trusted professionals, including engineers, ecologists, and arboricultural consultants, to meet all technical and statutory requirements. These collaborations ensure your project benefits from expert input, with a unified strategy tailored to its specific needs for guaranteed success.
Permitted Development
Why Choose Rubix Planning?
At Rubix Planning, we combine deep policy expertise with practical design understanding to help you achieve planning success — whether you're extending a home, unlocking a development site, or responding to enforcement action. We don’t just submit forms — we provide strategy, clarity, and confidence at every step.
From honest feasibility advice to persuasive appeal submissions, our work is grounded in planning law, shaped by design experience, and focused entirely on your goals. We operate across London and the South East, with a proven track record of results across householder, commercial, and heritage projects.
🔹 Planning consultants who speak plainly and act strategically
🔹 Comprehensive planning services with architectural support
🔹 Experience across local authorities, appeal bodies, and heritage contexts
🔹 Clear communication, fixed fees, and honest guidance from start to finish
Get in touch today to discuss your project — and let’s make planning work for you.