As architectural designers it is our job to push the boundaries of your property, making sure we can craft a design that will meet your needs 100%. We work on various types of projects, always striving to find a solution that will work for you and your family, improving your quality of life on a day-to-day basis.

We will make suggestions that you might not have thought of or that you might not even know are possibilities: Have you thought about moving that wall there to open up a space? Did you know that having a central supporting structure could give you an open-plan feel at a much lower cost? We will find ways to you give you the property you want, at a price you can afford. Our director has over 25 years’ experience in the construction industry so we have the knowledge and the vision to help you.

Is there anything you want to ask us? Our architectural team are on hand to answer all your questions. Call 0208 306 5110 or email ku.oc1653214782.sngi1653214782sedba1653214782w@ofn1653214782i1653214782.


We do more than create initial drawings.
We will cover these steps during the design and planning approval stage:


We visit you in your home so we can assess the site and offer you personalised advice. We take the time to listen in full, understanding what you want and why you want it so we can offer tailored solutions. This is where our 25 years of experience come in – we can advise you on all possibilities and make sure you will get the most out of your chosen home improvements.


We draw up your designs and turn them into architectural plans. You receive your drawings within one to two weeks of us carrying out an on-site survey and design consultation. You can request as many variations as you need.


Once you are happy with your plans, it’s time to consider planning consent. We will submit your planning application for approval on your behalf, and the process usually takes around 12 weeks. Having worked with local authorities for many years, we can take care of everything for you.

Ask us anything about architecture and building consultancy.
We’re ready to advise.


 We work on various architectural design projects, including:

  • Single-storey extensions
  • Double-storey extensions
  • Loft conversions
  • Garage conversions
  • Kitchens
  • Projects for developers
  • Home interior design
  • 3D visuals
  • Health and safety CDM co-ordination
  • Party wall agreements
  • Builder recommendations

Learn about the home improvement designs we can create for you.


Architectural Design and planning applications.

“We have worked on two properties with Wilson Architectural Building Designs. On both occasions they have been extremely helpful, knowledgeable and made the whole process very straightforward resulting in both our planning applications being successful. Terry is very professional and has great design ideas and helped us through each stage of design and planning process with prompt and detailed information. We would highly recommend Terry and his team and would have no hesitation in working with Wilson Architectural Building Services again.”

Customer in Orpington

Transformed from House to Nursery.

“Terry at Wilson Architectural Building Designs has always been a great help to us from way back when our project was just a dream. Providing step by step advice and support any time we needed it and we are over the moon with the outcome. Would 100% recommend him to anyone. We will be using him again in the next phases of development. A professional, caring and committed company to providing quality outcomes. Thanks Terry and the Team from all at The Lodge Nursery and Preschool.”

Customer in Bromley

Terry has designed and achieved planning for 7 of my houses.

“I first met Terry 5 years ago and his genuine nature and professionalism shone through instantly. He is the kind of person that actually cares about your project as if it was his own and he doesn’t waste time for his own financial reasons. Since our first project together, which was a large rear and side extension plus a massive loft conversion, Terry has gone on to help me redesign and gain planning permission for 7 other properties. He has saved me thousands of pounds and can truly say a very big thank you to Terry and I would recommend him to anyone.”

Customer in Bromley

Extension Drawings and planning.

“From our initial chat we felt comfortable with Terry and through the drawing and planning stage of our project his work has been excellent. He is professional, helpful and his understanding of the process has been invaluable. We are very happy we chose to work with Terry as he has explained everything and kept us informed and the planning was agreed without any problems or changes. He gave a full breakdown of his costs and an understanding of any costs that we would come across later in the process from third parties. We highly recommend Wilson Architectural Building Designs.”

Customer in Erith

Plans for new extension.

“Plans were done quickly and accurately. All changes were accommodated without an issue. Terry is a great guy and on your side from day one till the end of the build. He has a great local knowledge too. Keeps in touch with regular calls and visits. Can’t recommend enough.”

Customer in Welling

Advice on application of and drawing of plans to convert residential property into commercial (children nursery).

“We are two women with ZERO experience of planning applications, development and conversion. However, thanks to Terry we had change of use and planning permission in place a whole year ahead of schedule. He is very well informed in all aspects of development and has guided and advised us through the whole process without once patronising us or making us feel like we were ‘handing over’ responsibility or didn’t know what we were doing. We have, in fact, learned a great deal from him. We do not hesitate to recommend him. In fact, we would actively encourage it!”

Customer in Bromley

Drawings and planning application

“We have a corner plot property and were looking to extend at the front and side of our house. Being a corner plot there are restrictions on what we can build in regard to a double storey. However, Terry listened to our requirements and what we were trying to achieve and then matched that information with his extensive knowledge of local building control. Terry carefully drew and submitted fantastic plans which satisfied our requirements and fell in line with what is likely to be accepted by our local planning department. We were delighted to find that our planning application was approved and are excited to move forward with the project. I would have no hesitation in recommending the services of Terry Wilson to all my contacts.”

Customer in Orpington

Design of new build house in Chislehurst, handling all aspects of planning application, selection and management of builders to full completion.

“Excellent service, both professional and personable. Terry was able to bring fresh ideas to design our new house and as a result we feel that we have achieved a much better build. We were able to work closely as a team which is really important when unexpected events arise!”

Customer in Bristol

Design and planning for two storey extension.

“Terry Wilson was recommended to us by one of our friends who had just had a garage conversion completed. We were looking to build a two-storey extension and needed some ideas on how to get the most from the space we had available. Terry was so professional and offered us so much advice. We had our own ideas, but Terry put together plans that allowed us the extra bedrooms and living space we wanted plus an en-suite! He also assisted us with the planning stage and helped to speed up the process. Our build has just been completed and we are delighted with the services we have received from Wilson Architectural Building Designs.”

Customer in Rayleigh

Talk to the team at Wilson Architectural Building Designs. We’re here to help and advise you on all aspects of architectural design and all parts of your project. Call 0208 306 5110 or email ku.oc1653214782.sngi1653214782sedba1653214782w@ofn1653214782i1653214782.