London’s leading…

Permitted Development

At Detailed Planning, we pride ourselves on providing you with an expert, reliable and professional service. Every client and every project are treated with excellent care to ensure the success of your project.

Or call us now on 020 8150 0494

Some extensions and conversions can be constructed without planning permission, however it is always recommended to apply for a permitted development certificate.

This will certify that, despite not requiring planning consent, the work you have carried out on your property has been done lawfully and correctly.

Whilst this isn’t required by law, many clients find that the certificate supplies peace of mind when selling their home in the future as it’s a simple way for solicitors to prove that all building work is appropriate.

Plus, a permitted development certificate provides evidence that all work is lawful during construction and therefore any complaints made by a neighbour can be easily handled.

We can help you build a strong permitted development application that will ensure peace of mind both during and after your home improvement is completed.

Excellent service. Paul is very thorough and took his time to make his decisions and explain them to me. He is friendly and helpful and has a ‘can do’ attitude.

Would definitely recommend for any detailed drawings required, we got them in late in the day to provide building regs drawings, were really efficient in completing within the required timescales and went into a lot of detail to make sure everything was right.

I felt in very capable hands and expertly advised. I’d highly recommend Detailed Planning. Our new loft conversion has maximised the space available to us. 

Why Choose Us?

Understanding Your Project Goals

When we begin, we’ll take time to understand your brief, you may also have ideas of how the end product will look. We’ll take this into consideration but also consider costs, planning constraints and build ability. There’s no point designing something that can’t be built!

Striving to Create Quality Spaces

Our number one goal is to create spaces that meet requirements and go beyond the expectations of our clients. We love to hear that our clients are enjoying their new home and this gives us the energy to go on.

Believe In Quality Design for Everyone

Good design should not be limited to some Architects only. We are here to provide excellent architectural environments to all, at a more realistic cost compared with some architect fees.

Pushing Technical Detail

Every project is unique and ensuring it is buildable should be considered from the outset. Should we provide technical drawings, we’ll make sure risks on site are reduced by considering all parts of your project. This should lead to overall cost savings and minimised delays.

High Planning Success Rate

We never take on a project where the principle of the development seems unlikely to be approved. During the design, we’ll use our knowledge and check planning policies to give your application the best chance of success. We have worked with many authorities and understand how planning applications are decided.

Flexible Design Approach

We are not fixed to one design style; therefore we can be used for realist extension design to ultra contemporary. We will listen to your brief and design a bespoke extension meeting your needs.

Free Quote

Want to talk about your project? We will always check your enquiry to ensure there is a reasonable chance of success.

Our quotes are free and we can provide free office consultations should your project be viable.

Did You Know?

We have completed over 1000 project
We have 97.5% success rate on planning application
100% building regulations approval!

What Our Clients Say