Architect in Portsmouth
NH Architects – Who We Are
We are architects located in the heart of Portsmouth and Southsea offering architecture services across Sussex, Hampshire, Dorset, and Surrey. We provide innovative and practical architectural solutions for Homeowners looking to extend, convert or refurbish their property as well as Self Build or New build clients and Developers looking to explore conversion opportunities or develop plots.
We can offer a full range of architectural services including:-
Feasibility Studies, Measured Surveys, Design Studies, Planning Application, submission and representation, Building Regulations advice and applications, contract Administration and tendering.
Call today or Book your Free Consultation


Our Focus
As a leading architect in Portsmouth, we focus on crafting spaces that are not only environmentally sustainable but also tailored to your lifestyle and preferences. Whether you’re planning a new build, a renovation, an extension, or a conversion project, our expert team in Portsmouth is ready to guide you through every phase of the process. Our whole team is passionate about sustainability and has a keen eye for contemporary design. Our extensive experience working with Portsmouth City Council ensures smooth navigation through various projects and planning approvals.
Free One Hour Consultation in Portsmouth
Book your FREE one hour consultation with us today.
Either come visit us at our architect studio in Portsmouth Historic Dockyard. Or we can visit your home or the project site.
Our Latest Work
Explore our latest project portfolio of sustainable, contemporary design. From period renovations to exciting and innovative new builds. Our latest work showcases our commitment to innovation and practicality.
From our Clients
"Nh architects were employed to create design plans for a loft conversion and extension, provide building regulations drawings for the builder and administer a contract between ourselves and the builder, Nick and team performed very well for the entire process, drawings were creative and detailed, construction details for the builder were clear and precise. With Nh architects being planning specialists we didn’t have to worry about any problems throughout the planning application process and everything was taken care of in a timely and controlled manner. Would highly recommend to anyone searching for an architect to contact them."
DB
"NH Architects produced a stunning design for a small extension to our house. The design is so nice it really looks like something from a design magazine. I Highly recommend this talented company."
DB
"I am delighted to give a 5-star review to N H Architects. Their exceptional communication skills ensured a smooth collaboration, keeping us informed at every stage. The efficiency with which they translated our ideas into a stunning design exceeded our expectations. The professionalism displayed by Nick made the entire process enjoyable and stress-free. Highly recommend their services!"