Design 3 Architecture - Doncaster

Glenn H.

We recently worked with Harriet at Design-3 to create plans for a single storey extension to our home, and we’re absolutely delighted with the results. From the outset, Harriet was professional, responsive, and really took the time to understand what we wanted from the space.

The final design is both practical and visually appealing—exactly what we were hoping for. Harriet guided us through every step of the process, including securing planning permission with the local authorities, which made the whole experience smooth and stress-free. Her knowledge and confidence in dealing with the planning side was incredibly reassuring.

She also offered thoughtful advice throughout, balancing creativity with functionality, and her attention to detail really stood out. Communication was always clear and timely. If you’re looking for a skilled and supportive architectural designer, we highly recommend Harriet at Design-3.

stacey F.

We had such a great experience working with Harriet at Design 3. From the very beginning, she was easy to talk to, full of great ideas, and really listened to what we were looking for. Harriet took our scattered thoughts and turned them into something way better than we imagined.

What stood out most was how creative and detail-oriented she was—every part of the design had a purpose, but still looked amazing. Harriet kept us in the loop throughout the process, which made everything feel smooth and stress-free.

We’re so happy with how everything turned out and couldn’t have asked for a better person to bring our project to life. Highly recommend working with Harriet if you want someone talented, thoughtful, and super easy to work with!
Thanks again.

Craig A.

I highly recommend design3 to anyone looking for architectural services. Their talent, coupled with outstanding service, ensures a positive experience. Thank you for turning our vision into reality!

Kieren

Thank you Harriet for helping me out with my extension. You have gone above and beyond and really listened to what we need.
After numerous architects who have let us down and failed to meet our needs. Harriet has come along and made the process easy and smooth and listen to everything we wanted. Thank you again

Dylan C.

Absolutely brilliant service from Design Three! The team is super friendly, professional, and really knows their stuff. They made the whole design process easy and stress-free, with great attention to detail and creative ideas. Everything was done to a high standard, and they kept things on track from start to finish. Highly recommend if you’re looking for a reliable and talented team!

Will R.

Design 3 did the plans for my extension. The service from start to finish was exceptional. Very efficient and friendly service. Highly recommended

Beverley H.

Excellent service, not only does Harriet provide her own design ideas, she also listens and takes note of what you are visualising. Highly recommended.

Gary F.

Design 3 are very professional and listened to what me and my family wanted. Harriet is patient, caring and worked closely with us throughout every step of the development. I Highly recommend this company and Harriet.