Business Details
25 Years
experience
Expert Residential Architects in Southampton
Established in 2001, N & J Design is a reputable architectural studio based in Hampshire, specialising in residential design. With over three decades of combined experience, our team delivers tailored solutions ranging from feasibility studies to detailed construction drawings. We collaborate with structural engineers, land surveyors, and planning consultants to manage projects from concept to completion. Our portfolio includes new dwellings, extensions, oak-framed buildings, and mixed-use developments across Hampshire and beyond.We prioritise client collaboration, offering free initial consultations and bespoke quotations. Our expertise extends to navigating planning applications with local authorities, including South Downs National Park and Winchester City Council. By integrating modern design with traditional craftsmanship, we ensure projects meet both regulatory standards and client expectations. Our commitment to quality is reflected in our 750+ successfully completed projects, demonstrating our dedication to architectural excellence.
Services
Residential Design
Planning Applications
Architectural Drawings
Project Management
Heritage Conservation
New Dwellings
Extensions
Oak-Framed Buildings
Details
- Year established: 2001
Highlights and features
- We offer 38 years of experience in residential architectural design.
- Our team collaborates with trusted structural engineers and planning consultants.
- We provide tailored services from feasibility studies to construction drawings.
- Our portfolio includes 750+ completed projects across Hampshire and the UK.
- We offer free initial consultations and bespoke project quotations.
Services
Residential Design
N & J Design creates bespoke residential designs, including new dwellings and extensions. Our approach combines modern functionality with traditional aesthetics, ensuring compliance with local planning regulations. We specialise in oak-framed buildings and heritage projects.
Planning Applications
We prepare and submit electronic planning and building regulations applications. Our expertise includes working with local authorities like South Downs National Park to secure approvals for complex residential projects.
Architectural Drawings
Our studio produces detailed 2D and 3D architectural drawings for presentations and construction. Services include measured surveys and feasibility studies to visualise project outcomes accurately.
Project Management
We manage projects from initial concept to completion, coordinating with contractors and consultants. Our services include site support and contract preparation to ensure timely delivery.
Heritage Conservation
Specialising in Grade II listed properties and historic barns, we restore and adapt heritage structures. Recent projects include fire-damaged oak-framed barns and listed cottage conservatories.
People
Nik Keatley
Director
Nik founded N & J Design in 2001 after 14 years as a Senior Architectural Technician. He specialises in residential design, with expertise in planning applications and heritage projects. He holds an HNC in Building Studies.
Lydia Keatley
Architectural Assistant
Lydia joined N & J Design in 2025, bringing CAD expertise from her career as a kitchen designer. She prepares planning applications and manages project files, supporting Nik in daily operations.
Questions
What areas do N&J Design cover?
We primarily work in Hampshire, including Southampton, Winchester, and South Downs National Park, but accept projects nationwide.
Do you handle planning applications for listed buildings?
Yes, we specialise in planning and listed building consent for Grade II properties and heritage sites.
What services are included in your architectural design?
Our services include feasibility studies, measured surveys, architectural drawings, planning applications, and construction project management.
Can you assist with oak-framed buildings?
Yes, we design oak-framed extensions, barns, and new dwellings, combining traditional craftsmanship with modern standards.
Do you offer free consultations?
Yes, we provide a free initial site visit or remote consultation to discuss your project requirements.
How many projects has N&J Design completed?
We have successfully completed over 750 projects, including new homes, extensions, and mixed-use developments.
