At UX Architects, we understand that expanding your home vertically can be a game-changer for space and functionality. Recent changes to Permitted Development Rights (PDRs) have opened up exciting possibilities for homeowners considering two storey extensions. Let’s explore how these changes could benefit you.
Understanding the New PDR Landscape
As of September 2020, new PDR regulations allow certain homeowners to add up to two storeys without full planning permission. This applies to detached, semi-detached, and terraced houses built between 1 July 1948 and 5 March 2018.
Key points include:
Class AB: Two or more attached/terraced homes can add up to two additional storeys on the topmost storey
Class AC: Existing terraced/semi-detached houses can add up to two storeys on the topmost floor
Class AD: Detached houses can add up to two additional storeys to the topmost storey
For detailed information on these classes, visit the Planning Portal’s Permitted Development Rights page.
Height Restrictions and Considerations
While PDRs offer more freedom, there are still important limitations to consider:
– The final height must not exceed 18 metres
– Additional storeys should be no more than 3 metres from floor to ceiling
– Total height increase must not exceed 7 metres
Our Approach to Two Storey Extensions
Our user-centric design philosophy shines when creating two storey extensions. We approach each project with a holistic perspective, meticulously ensuring seamless integration that complements your existing home’s architectural character. By strategically placing windows and thoughtfully considering roof designs, we flood your new spaces with natural light, transforming dark and confined areas into bright, welcoming environments.
Our commitment extends to efficient space planning, where we craft versatile areas that dynamically adapt to your evolving lifestyle and needs. Underpinning our entire design process is a rigorous focus on structural integrity, achieved through close collaboration with expert structural engineers who guarantee that every extension is not just aesthetically pleasing, but fundamentally safe and sound.
Navigating the Process
While Permitted Development Rights (PDRs) streamline the property extension process, there are key steps to ensure a successful project. The first step is an eligibility check—our experts will assess if your property qualifies for PDRs, identifying any restrictions that might apply. Next is the design phase, where we create tailored designs that maximise your space while meeting all regulatory requirements. We’ll also handle the Prior Approval process by submitting the required documents to your local authority—learn more about this on the Planning Portal. Finally, we ensure full compliance with Building Regulations, meeting essential safety and quality standards. To locate your Local Planning Authority (LPA), use the Planning Portal’s LPA Finder.
Is PDR Right for Your Two Storey Extension?
While PDRs offer a streamlined route, they’re not suitable for every project. You’ll need full planning permission if:
– Your property is in a conservation area or is a listed building
– The extension doesn’t meet all PDR criteria
– You’re planning significant changes to the existing roof structure
Two storey extensions under PDRs present an exciting opportunity to transform your living space. At UX Architects, we’re here to guide you through every step, ensuring your extension not only complies with regulations but also enhances your home’s functionality and aesthetic appeal.
Contact UX Architects today to start your journey towards a more spacious and versatile home.