Property Conversion
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What is Property Conversion?
A property conversion involves transforming an existing space or building into a different functional use without building a completely new structure.
Common examples include:
Converting a loft into a bedroom
Converting a garage into a home office
Converting a house into flats
Converting a commercial building into residential units
Conversions are often faster, more cost-effective and more sustainable than building new structures.
At Planning Build, we ensure every conversion is designed to meet planning policies, building regulations and structural safety standards.
Do You Need Planning Permission For A Conversion?
Planning requirements depend on the type of conversion.
You may not need planning permission if the project falls under permitted development rights.
However, planning permission is usually required when:
Converting a house into flats
Changing building use (commercial to residential)
Extending beyond permitted development limits
Altering the external appearance significantly
Our team will assess your project and advise on the best planning strategy.
Property Conversions for All Project Types
We provide conversions for:
Our Planning & Build Process
We believe successful projects start with clarity. That’s why we follow a structured, transparent process from initial feasibility to final delivery.
Step 1: Planning Appraisal & Feasibility
At this stage, we assess:
Whether your proposed development is feasible
Whether planning permission is required
What type of application (if any) is needed
Estimated planning and consultant costs
Key planning risks and constraints
The overall likelihood of success
This early-stage assessment reduces uncertainty, minimises risk and ensures you make informed decisions before committing further time or investment.
Step 2: Design & Technical Preparation
If your project is viable, our team will guide you through the next stages.
We provide a fully integrated service including:
Architectural design
Planning permission applications
Building regulations drawings
Structural engineering coordination
Technical detailing
Our approach ensures that design, compliance and buildability are aligned from the outset, preventing delays later in the process.
Step 3: Application Submission & Management
Once your design is finalised, we prepare and submit all required documentation.
We:
Compile and submit your planning application
Liaise with the local authority
Respond to case officer queries
Manage amendments if required
Provide regular progress updates
You won’t need to chase the council; we handle everything on your behalf.
Step 4: Post-Approval & Construction Support
After securing planning approval, we continue supporting your project through:
Building regulations approval
Structural engineering integration
Construction coordination
Our goal is to provide a seamless transition from concept to completion.
Step 5: Ongoing Support & Communication
If you choose to instruct us, our experts manage the entire process for you.
You receive:
Clear timelines
Transparent advice
Regular updates
Direct communication with your dedicated consultant
We make the process straightforward, structured and stress-free.
What We Do
Planning Build offers a full suite of services tailored to every stage of your planning and construction journey:
Planning
Services
We assist with planning permission, applications, and appeals, guiding you through UK planning requirements from start to decision.
Design
Services
We provide architectural and structural design services, delivering compliant, practical, and build-ready solutions.
Build
Services
Our construction and engineering services turn approved plans into completed projects, delivered safely and efficiently.
Frequently Asked Questions
How much does planning permission cost?
Planning application fees vary depending on development type and scale. Local authority fees are set nationally, but consultancy fees depend on complexity.
Can I start building without planning permission?
No. Starting works without required approval can lead to enforcement action.
What happens if planning permission is refused?
You may revise and resubmit or appeal through the Planning Inspectorate within statutory time limits.
With a dedicated team of experienced planning professionals, we provide a truly personal, end-to-end service. Because of our size, our consultants remain hands-on throughout your matter from start to finish. That means clear accountability, direct communication, and someone who is always available when you need guidance. We believe in transparency at every stage, offering honest advice and discussing fees openly from the outset.
The feedback from our clients reflects the level of care, skill and commitment we bring to every case:
“So far my experience has been great; the planning team and admin team are always responsive and helpful. My application for planning has been logged with ease.” – E. Leyland
We Can Assist You
Please call 02035811233, complete our enquiry form, or email our planning law UK expert.
Popular Services
Planning Permissions
Planning Applications
Planning Appeals
Architectural Design
Structural Design
What Our Clients Say
The consultants explained possibilities under the caravan act. It’s a refreshing system. The consultant provided a consturctive answer.
Rosie Murray
Secure Your Property. Start Your Project. Stay Compliant
Speak with our expert team today and take the next step toward approval and completion.