Designing beautiful spaces for the way you live.

YOOP Architects create inspiring, functional and sustainable homes that enhance lives and add value.

Who We Are

Yoop Architects is a forward-thinking North London architecture practice dedicated to creating homes that are functional, beautiful, and sustainable. Based between Stanmore and St Albans, we have years of experience helping homeowners achieve stress-free home improvements.

Our approach is simple: we listen, we design, and we deliver. From home extensions in Stanmore to loft conversions in Harrow and eco-friendly homes across the UK, our goal is to make the process smooth, enjoyable, and valuable for every homeowner.

Years of Experience

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Projects Completed

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Customer Reviews

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Licensed & Insured

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Practical solutions for smarter spaces

House Extensions

Seamless extensions that create more space and transform the way you live.

Loft Conversions

Unlock the potential of your roof space with beautiful, practical designs.

Eco-Friendly Homes

Future-proof your home with our sustainable architecture solutions.

Planning & Building

Unlock your attic’s potential with expert loft conversions in Harrow and North London.

What our client’s say

    
 
 
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   Sébastien Béguelin 
 
 
 
 Trustindex verifies that the original source of the review is Google. Worked with Martin on a garage conversion, super easy, great advice and quick to reply and update. Recommend and will use again
  
 
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   Brian Dowling 
 
 
 
 Trustindex verifies that the original source of the review is Google. I just tried to get plans for a garage rebuild and many months later have no clue what is going on.  Sent two emails and got no reply.  Have link to YOOP website which I do not understand just seems full of hogwash to me.  Looking for another architect  to see if any have the ability to make any sense of  what has happened so far.  Impersonal but may be AI as I am not sure communications appear human.
  
 
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   Skyline Outdoor 
 
 
 
 Trustindex verifies that the original source of the review is Google. We worked with YOOP Architects on a residential development project at 11 Jasmin Road, and I couldn’t be more pleased with their service. From initial concept through to planning submission, the team was knowledgeable, responsive, and professional throughout. Gordon &  Martin and the team guided us seamlessly through the process, and thanks to their expertise, our planning application was approved without issue. Highly recommended for anyone looking for a reliable and experienced architectural partner. Skyline Outdoor - Ben
  
 
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   Nick Fell 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great experience with the Yoop team. Took on our feedback, made good suggestions and helped us navigate the planning process. Highly recommend.
  
 
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   Benjamin Ball 
 
 
 
 Trustindex verifies that the original source of the review is Google. Booked an appointment with Gordon, he turned up 30 mins early, I asked him kindly to wait for a 1 minute as I was finishing another meeting. He then asked if we would be getting other quotes for the work, to which I responded honestly yes, it's a significant investment and sensible to do so. He then said he didn't need the work, didn't want to be compared to other Architects and refused to keep the appointment. Rude, time wasting and arrogant. Avoid!
  
 
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   Shah Alwani 
 
 
 
 Trustindex verifies that the original source of the review is Google. I am extremely grateful for the outstanding service I received from Yoop Architects. The entire team was professional, dedicated and efficient and always available to guide on every process to improve my home.I would highly recommend their service.
  
 
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   Dipen Patel 
 
 
 
 Trustindex verifies that the original source of the review is Google. Gordan and team Yoop ,You all are excellent, friendly & professional, I must say all team whom I usually interact everyday basis  Gordan, Roberto, Martin , Dee all are fabulous and life saver 😊 Thank you so much for all projects, past , current and many more for future 🙏🏻
  
 
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   pk patel 
 
 
 
 Trustindex verifies that the original source of the review is Google. We employed Yoop Architects to draw up plans for our building work at Berry Hill Stanmore. We had very good advice from the Architect Martin Wright and Gordon Evans. They understood our wishes and designed the plans to meet these. Plans were Submitted promptly after our approval. However there were delays but this was due to Harrow Council .They did chase the Council up repeatedly and the plans were approved. I would highly recommend YoopArchitects for any building projects.
  
 
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   Samay 
 
 
 
 Trustindex verifies that the original source of the review is Google. Martin and the YOOP team are truly fantastic. This is my second time working with them in recent years. They prepared a thoughtful proposal for my double storey rear and first floor side extension, which received approval from a council that can be quite tricky. They are extremely responsive and go the extra mile. Look no further for quality architects!
  
 
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   Vij Naran 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent advice from highly knowledgeable team and were a pleasure to work with. They were super helpful and always available to assist us and helped us reach a positive outcome after a tough time trying to get planning from Harrow. Thank you Martin and team for all your help.
  
 
  
  
 
 
   Google rating score: 4.8 of 5, based on 49 reviews

Why Choose Yoop Architects

At Yoop Architects, we’re North London’s trusted experts for home extensions, loft conversions, and eco-friendly homes. From concept to completion, we make every project simple, stress-free, and beautifully designed.

Local Expertise & Council Knowledge

As experienced North London architects, we understand planning policies and building regulations across Stanmore, Harrow, and beyond — ensuring smoother approvals every time.

Complete Design-to-Build Service

From home extensions in Stanmore to loft conversions in Harrow, we manage every stage — design, planning permission, building control, and construction support.

Sustainable & Eco-Friendly Homes

Smooth wall repairs, fresh paintwork and clean finishes that help interiors look brighter, newer and professionally presented.

Transparent & Affordable Pricing

We offer clear, competitive pricing with designs personalised for your budget, style, and lifestyle — no hidden surprises.

Fast & Efficient Project Delivery

Our team ensures projects are delivered on time and within budget. From planning to build, we make the process smooth, fast, and stress-free.

Free Consultation & Expert Advice

We offer a free initial consultation to discuss your ideas, goals, and budget — helping you explore what’s possible before committing to a design plan.