Client Portal

Modern Architectural Designs For House Extensions Loft Conversions Interior Changes

Our price promise

Save up to £3,000+ in architectural fees by choosing us rather than a traditional architect. Fees will be fixed from the beginning, with no hidden costs. We have a 40% off summer sale. Submit the form below to get a free quote today. 

Our process

Consultation stage

One of our experts will meet with you at your property to discuss your exciting home extension ideas, write a personalised design brief, and carry out a laser-measured survey of your home. 

Drawings stage

We will produce designs that are tailored to your requirements and vision, keep you updated in the process, and make revisions where necessary so that the designs are to your satisfaction. 

Submission stage

After finalising the drawings, we will submit them on your behalf for planning and building regulation approval. We have a good relationship with councils & building control bodies all over the UK.

Ready for build

The council’s decision time for planning permission applications is 8-10 weeks. You can relax while we will liaise with the council to obtain the necessary approvals for your project in the shortest time possible.

Driven by customer satisfaction


We will start work on your project on the same day that you put your project in our hands. After the consultation stage, it will take us a maximum of 12 working days to complete the designs and have them submitted for planning permission. 

You can rest assured knowing that your designs will be delivered to you in the shortest time possible, complete to the highest standard. 

With our prices starting at £950, you may be surprised as to why our high-quality designs are so competitively priced. The reason is as follows:

M1Architecture is a company that highly values efficiency. Since we focus exclusively on residential projects, we’ve managed to refine our processes over the years which allows us to produce quality designs cost-effectively. 

We believe communication is key. Perhaps there’s an element of anxiety due to wanting your extension project to go well, and a desire to not leave anything to chance. This makes communication of paramount importance.

Our friendly team of experts are always responsive and easy to reach out to. We guarantee great communication, and will be sure to keep you informed & updated throughout your entire home extension journey.

Once M1Architecture has obtained planning and building regulation approval on your behalf, your project will be ready for construction. M1Architecture has access to a network of reputable builders and can help you choose the perfect builder for your project.

We boast a success rate of 99.5% for planning permission which is higher than any other provider we know of, and are able to obtain permission even for the trickiest of projects.