A summer house is a versatile way to extend your living space, offering a peaceful retreat or a practical garden office right outside your door. We design and deliver bespoke summer houses in Biggin Hill, tailored to complement your garden and lifestyle. Each build is crafted for durability, comfort, and all-season use, so it’s as functional as it is stylish. Whether you’re envisioning a cosy hideaway, a creative studio, or a professional workspace, our summer houses provide the perfect balance of beauty and practicality.
planning Design London
Architectural Design in Biggin Hill
Planning Design London helps homes and businesses in Biggin Hill realise their full potential. With over 10 years’ experience, our architectural designers transform ideas into beautifully functional spaces that add lasting value, from considered extensions and loft conversions to intelligent reconfigurations and change-of-use projects.
Local Planning Expertise
Working across the London Borough of Bromley, we understand local policy and the nuances of Biggin Hill’s setting.
Thoughtful, Buildable Design
We produce clear drawings and robust planning and Building Regulations packages, with sustainability and practicality at the forefront.
End-to-End Project Delivery
From family extensions to full property reinventions, we provide a tailored service — on programme, on budget and to a standard you’ll be proud of.
Why Choose PDL for Architectural Design?
When it comes to planning permission in Biggin Hill, we understand the local landscape, from Bromley Council policies to the character of the area. Our team blends detailed planning know-how with a client-first approach to keep your project moving smoothly. Whether you’re preparing a home extension, renovation, or new build, we’ll simplify the steps and turn your brief into a buildable outcome.
Local Planning Insight: Guidance shaped for Biggin Hill and wider Bromley requirements.
Client-Led Delivery: Solutions tailored to your goals, budget and timescales.
End-to-End Support: From concept sketches to planning submission and decision, we handle the lot.
Explore our services or get in touch to book a free consultation — let’s bring your Biggin Hill project to life.
Free Quote
We visit your property to understand your vision, assess feasibility and discuss design possibilities tailored to your needs and budget.
Site Survey & Design
Our team conducts a measured survey and develops detailed architectural drawings showing existing conditions and proposed changes.
Design Refinement
We collaborate closely with you to refine layouts, materials and finishes, ensuring the design perfectly matches your requirements.
Ready-To-Go Plans
We deliver complete drawing packages including specifications, ready for planning submission and construction with full technical support.
We provide a comprehensive range of architectural services for homeowners and property developers in Biggin Hill. Whether you’re looking to maximise space, reconfigure layouts, or transform existing structures, we shape designs that balance functionality with refined aesthetics and long-term value. From early feasibility and planning through to detailed technical drawings, we tailor every stage to your brief, budget, and programme.
Loft conversions in Biggin Hill
Unlock the unused potential in your Biggin Hill home with a thoughtfully designed loft conversion. Our team specialises in creating practical, characterful spaces—whether that’s a new bedroom, home office, or studio—planned to flow naturally with the rest of your property. From Velux and dormer schemes to hip-to-gable solutions, we design for light, storage, and everyday usability, so the result feels made-to-measure.
With a strong grasp of Bromley Council requirements, permitted development rules, and Building Regulations, we’ll guide you on what’s feasible and manage the approvals you need. Structural details, insulation, fire safety, and access are all handled with care, ensuring your conversion is safe, efficient, and fully compliant. Ready to add space and value without moving? Let’s shape your Biggin Hill loft conversion together.
Single and Double-Storey Extensions in Biggin Hill
From light-filled single-storey kitchen additions to more ambitious two-storey schemes, we design and deliver extensions for Biggin Hill homes with precision and creativity. Each proposal is tailored to your brief and budget, harmonising with your property’s character through considered proportions, materials, and detailing.
Whether you want space for family gatherings, a dedicated workspace, or seamless open-plan living, we plan for natural light, storage, and flow to add everyday usability and long-term value. We also guide you through Bromley Council requirements — from permitted development and planning submissions to Building Regulations drawings — coordinating with structural engineers and your contractor so the build runs smoothly.
Summer Houses in Biggin Hill
Garage Conversions in Biggin Hill
Turn an underused garage into a practical, high-value addition to your Biggin Hill home. Whether you’d like a new living room, home gym, office, or playroom, our garage conversions are tailored to your lifestyle and designed to flow seamlessly with the rest of your property. We take care of every detail — from insulation, electrics, and ventilation to layout and finishes, ensuring the result is comfortable, efficient, and feels like a true extension of your home.
Change of Use Applications in Biggin Hill
Securing a change of use in Biggin Hill can be challenging, but with Planning Design London, the process is made straightforward. Our team has wide-ranging experience in gaining planning approvals for both residential and commercial projects, guiding you from initial advice through to final consent. Whether you’re converting a home into business premises, repurposing a shop, or adapting a space for a new function, we handle the full application process on your behalf — coordinating with Bromley Council and ensuring compliance every step of the way for a smooth, stress-free transition.
What Do Our customers Say About Us?
Get in touch for architectural design in London you can truly rely on.
With over a decade of experience in planning applications and home extensions, Planning Design London delivers professional results at affordable prices.
