From concept to completion Summit will help you create your perfect space.

Award-Winning Building Design in London, Manchester & Leeds

Summit Architecture delivers award-winning building, design and house extension services in London, Manchester & Leeds and surrounding areas.

As a national architecture firm, we are proudly known for delivering exceptional architectural services. From the very first meeting until the completion of your project, Summit Architecture provides extraordinary architectural design and construction services. You’ll be working closely with certified architects and reliable builders in order to bring your dream building design to life.

We’ve worked on hundreds of outstanding architectural projects over the last several years, and our combined experience of over 25 years shines through each design we take on. In fact, we won the 2021 and 2022 “Best of Houzz Service” award as well as the “London’s Best Architectural Firm” Build 2020 Design and Build Awards. Our building design services transcend expectations, leaving you with a home or commercial space that will serve you well for years to come.

Get in touch!

Book your casual, no-obligation chat with one of our expert consultants today! We’ll gladly talk you through each stage of the process and give you an idea of exactly how Summit can help get your project underway.

Get in touch!

Book in for a casual, no obligation chat with one of our consultants who can talk you through each process of your project and how best Summit can help.

Overview of Services

The Summit scope of services you will need to complete your project

Planning

Scope Of Work

Interior Design

Building Regulations

Structural Calculations

Project Management

Find A Builder

Aftercare

Our Reviews

What you can expect when working with our dedicated team.
We can't thank Oliver enough for making the whole process seem simple to us. From our initial meeting to the plans passing through the local authority he kept us informed all the way. Our circumstances were probably a little different to other peoples as we needed drawings and planning passed asap, Toms experience certainly didnt disappoint .We wouldn't hesitate to recommend Summit architecture and we would definitely use them again if we did any future projects.
Sam Spencer
Sam Spencer
We received a planning refusal using a different firm so were feeling quite dejected. Fortunately, we found Summit who created a great design and gave us some invaluable advice which would save us a lot of hassle later. Full planning was granted without any real issues. Really happy with the outcome and would recommend them. I thought Nicholette was especially great at her job.
Carl
Carl
An excellent experience. I was buying a house and needed to make sure that some structural work had been done to a high standard. It was a complex task, and the people selling the house were a bit difficult. But the Summit team stuck with it, and were professional, polite and creative. I received the structural report in good time. They were responsive and also their quote was the best value. I would recommend them without hesitation.
Robert Coppin
Robert Coppin
A Fantastic and commitment team - who make things happen. I am in the middle of the 2-stoery side extension with Summit Architecture team, and so far I have found a lot of professionalism, flexibility and the right customer winning attitude in all the team members.
Sumit Kohli
Sumit Kohli
We engaged the services of Oliver Newell at Base Architecture Ltd last year (2018) and found him to be professional, dedicated and supportive of our proposal from start to finish.He kept us informed throughout the process giving clear explanations and never once did we feel unsure of him. We would highly recommend him to others and are thoroughly happy with the excellent service we received.
Mel Mitch
Mel Mitch
I required structural surveys for a basement renovation. Summit were very helpful in organising someone to come over at short notice and at a very reasonable price. Quality of work was A grade and delivered ahead of time, all correspondence was swift and polite. Exactly what I needed and would have absolutely no issue using again
Ali Tabatabaie
Ali Tabatabaie
js_loader

Why Summit?

Why Choose Us as Your Architect?

Summit is London’s loft conversion specialist of choice because we commit to delivering building design services which fulfil your vision. Whether you need an extension added, a basement excavated and finished or a full structural engineering assessment of your plans, we make sure the space you imagine is perfectly designed and expertly delivered.

Summit has a range of concept-to-completion packages available for both commercial and residential clients, and are eager to rise to the challenge of meeting all of your requirements.

Professionals shaking hands across a table covered in design sketches and tools

First Class Customer Service

Here at Summit Architecture, our project leaders are RIBA and ARB certified architects who assist with everything from building design and regulatory compliance to schedule of work, project planning and project management. Throughout the process, our experienced and helpful customer service team are available to ensure that the individual needs of your project are met.

Bright kitchen with large island and seating in the centre

Excellent Design

We commit to truly understanding a client’s vision for a project in order to collaborate on turning this into a reality. Our team can contribute to the functional design of the house in addition to adding creativity to a project whether that means taking inspiration from the local environment or discussing different options for aspects of the design. A single price includes everything from follow-up meetings to revised drawings, 3D visuals and any assistance that is helpful in ensuring clarity and confidence from the beginning to the end of a project.

Classy office with black walls, built-in shelving, a desk and velvet furniture

Award Winning Numbers

Our application pass rate is 94%. We have more than 25 years of experience in the private and public design and construction of hospitality, commercial, residential and luxury housing projects.

Our project portfolio contains hundreds of winning spaces. Our team is composed of professionals with a wide range of specialities to ensure that we can meet your every need.

Our Packages

We know that each of our customers has different budgets. That’s why we offer a range of bespoke services so that you can find a package that is best suited to you. Speak to our sales team to discover your dream package.

Start Your Dream Project Today!

Book your casual, no-obligation chat with one of our expert consultants today! We’ll gladly talk you through each stage of the process and give you an idea of exactly how Summit can help get your project underway.