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HNW Architects: an RIBA Chartered multi-disciplinary practice, based in Chichester, West Sussex, able to undertake projects throughout the United Kingdom.

HNW Architects are an RIBA Chartered multi-disciplinary practice, based in Chichester, West Sussex, able to undertake projects throughout the United Kingdom.For architectural services the Practice, in addition to the four architect directors, comprises five associates, a further six architects, four architectural assistants, seven architectural technologists and two administrative staff. Equipped with the latest computer aided design technology, including the use of BIM (Revit), which we use comprehensively for design presentation and construction information, we are able to offer our clients a range of technical support, including 3D visualization, walk-throughs and presentations. The full integration of the development process through support technology enables a far better understanding of the project at the early stage, forming the basis for appropriate visual impact assessments and assisting the planning process. The preparation of comprehensive masterplans and facilities management for larger sites with a complex mixture of uses forms a significant part of the workload and the Practice has valuable experience in this field. We also have considerable experience of working within conservation areas, with listed buildings and the sensitive social, economic and environmental issues identified by the Local Agenda 21 Objectives and ‘BREEAM’ energy assessment methods.

08/10/2026

Starting our 35th year together

Ahead of HNW’s 35th birthday, teams from across our three studios came together in London for a day away from our desks.

A coffee and catch-up, a guided walk through Nine Elms to Battersea Power Station, lunch, a meander back to Victoria, a few competitive games of darts, plenty of conversation — and quite a lot of fun!

The day also gave us a chance to reflect on where we are and look ahead to what comes next.

Our 35th birthday isn't something we want to mark with just one day. Throughout the year ahead, we'll be celebrating the people, places and possibilities that have shaped HNW.

We'll be sharing our story, revisiting projects, hearing from the people who have helped shape HNW past and present, giving something back, and creating new memories along the way.

Watch this space!

Find out more here: https://hnw.co.uk/article/starting-our-35th-year-together/

35 years. Three studios. One team.

01/10/2026

35 today!

On 1 October 1991, Harding Neill & Watson opened its doors in Chichester.

Thirty-five years later, HNW is more than 50 people working together across Chichester, Brighton & Hove and London.
A lot has changed. Some of the things that matter most haven’t.

So, as we celebrate 35 years of people, places + possibility, we’re taking a moment to look back at where we started, what HNW has become, and more importantly, where we go next.

Read our 35-year story here: https://loom.ly/qMS5dJg

24/07/2026

This week, some of our London studio made the most of the lunchtime sunshine with a visit to this year's Serpentine Pavilion by LANZA Atelier along with a sculpture by Jesús Rafael Soto in Hyde Park.

It's always inspiring to step away from the studio and experience architecture firsthand. The Pavilion offers a unique opportunity to explore innovative design, thoughtful materiality, and the way temporary architecture can create meaningful public spaces and spark conversation.

A great afternoon of inspiration, fresh perspectives, and appreciating one of London's annual architectural highlights.

HNW Architects
Serpentine Galleries

18/06/2026

Ferne Park - winner!

We’re excited to share that Ferne Park, Fareham has won 'Commercial Development of the Year' at the South Coast Property Awards 2026.

Delivered for Kingsbridge, Ferne Park is a 107,000 sqft ESG-led industrial development that demonstrates how quality design, sustainability and commercial success can work together to create lasting value.

The project sets a new benchmark for industrial development, achieving:
• BREEAM Outstanding certification
• 25% Biodiversity Net Gain
• Fully electric, fossil fuel-free buildings
• Strong occupier demand and early uptake

Sponsored by Moore Barlow, this award celebrates standout commercial development across the South Coast with judges choosing Ferne Park to take the title because it "sets a new benchmark, combining outstanding sustainability, strong commercial success, high‑quality delivery and clear economic impact across the South Coast region".

Thank you to our client, Kingsbridge, and to the entire project team for their expertise, dedication and partnership throughout the project:

Wilten Construction Quartz Project Services PTA Consult Ion Consulting RedSix Lizard Landscape Fellows Planning CBRE LSH

Congratulations to all the other finalists and winners on the evening.

The Business Magazine - South East

12/06/2026

Last night, HNW Architects were once again thrilled to sponsor and judge the University of Brighton School of Architecture's 'Sustainable Social Legacy' Awards.

It was a pleasure to meet the shortlisted students, hear them present their work and discuss their ideas, research and ambition behind their projects. The quality of work on display was exceptional, making the judging process both inspiring and challenging.

Our 'Sustainable Social Legacy' Awards recognise projects that demonstrate environmental ambition, social value, inclusivity and a commitment to creating adaptable, resilient places that will benefit future generations.

Congratulations to this year's award recipients:
Undergraduate (BArch) Winner – Eirene Kiaritha
Postgraduate (MArch) Highly Commended – Lauren Goodchild
Postgraduate (MArch) Winner – Harry Wesley

A huge congratulations to all the students who presented. The depth of thinking, creativity and commitment to addressing complex social and environmental challenges gives real confidence in the future of our profession.

Supporting architectural education remains an important part of HNW's commitment to the industry. Alongside our continued involvement with the University of Brighton, we are proud to support students through mentoring, crits, mock interviews, work experience and careers engagement across the South East.

Thank you to the School of Architecture for inviting us to be part of another inspiring evening.

10/06/2026

Yesterday saw another excellent South East Construction Breakfast, co-hosted by DHA Planning Group, HNW Architects, MacConvilles and Morgan Sindall Construction at the Amex in Brighton.

This session focused on “value” and “early engagement” across projects, looking at how clients, consultants, contractors and wider project teams can contribute earlier in the process. Through round table discussions and feedback to the room, the conversation explored where value is lost, what good early engagement should look like, and what we can realistically do differently in the local market.

A few key themes stood out. There isn’t a one-size-fits-all approach. Every project, client, brief and procurement route is different. People are generally trying to do the right thing, but better understanding and respect between the different parties, and the value each brings, would help projects progress more effectively. A recurring point was the need to define what “value” actually means for each project. Is it (just?) cost, time, durability, quality, certainty, flexibility, or a balance of all of these?

The briefing stage was also a major theme. RIBA Stages 0-1 are often overlooked or compressed, which can lead to an undefined brief, differing assumptions and a lack of clarity that only grows as the project develops. Getting the right people around the table from the outset is essential in defining the brief everyone understands, and then needs to work to. Ultimately, it is all about communication.

A huge thank you to Richards from Birketts for expertly chairing the discussion, and to everyone who joined us and contributed so openly and we look forward to continuing these discussions at future South East Construction Breakfast events.

Read more here; https://loom.ly/KiOXnlI

HNW Architects
DHA Planning Group
MacConvilles
Morgan Sindall Construction & Infrastructure

27/05/2026

More Award Recognition

We’re pleased to share further recognition for HNW projects across a number of regional and national awards.

Ferne Park, Fareham has now also been named a finalist in:
• RICS UK Awards 2026 – Commercial Development of the Year
• Constructing Excellence London & South East Awards 2026 – Sustainability

Alongside its earlier double shortlist at the South Coast Property Awards 2026:
• Commercial Development of the Year
• Sustainable Development of the Year

Delivered for Kingsbridge, Ferne Park is a 107,000 sqft ESG-led industrial development that demonstrates how sustainability, quality and commercial delivery can work together successfully.

The project includes:
• BREEAM Outstanding
• 25% Biodiversity Net Gain
• Fully electric, fossil fuel-free buildings

We’re also delighted to see Hopescourt named a finalist at the Constructing Excellence London & South East Awards 2026 for:
• Building of the Year

Hopescourt, designed for Surrey County Council and Bourne Education Trust, provides 200 much-needed specialist school places tailored to autistic pupils in a highly specialised learning environment focused on wellbeing and inclusivity, it sets a new benchmark for inclusive SEND education.

A huge congratulations and thank you to the clients, consultant teams, contractors and everyone involved in making these projects possible.

We look forward to the upcoming awards events and wish all finalists the very best of luck.

26/05/2026

Supporting the next generation of architects and designers is hugely important to us as a practice and the profession more widely, alongside building strong relationships with schools and universities.

Over recent months, we have continued to be actively involved in the RIBA Future Architects mentoring programme with students from the University of Brighton and the University of Portsmouth.

Last week, we were pleased to welcome Part I students from the University of Portsmouth to Project Opus at Adanac Park for a live site visit in collaboration with Overbury.

With the project due for completion this summer, the visit gave students the opportunity to see the reality of drawn studio and design work being built firsthand, and gaining insight into the wider consultant and contractor team roles that help make projects possible.

A big thank you to Overbury for helping organise and accommodate the visit, and all the very best to all students as they near the final stages of their studies.

18/05/2026

Growing in London!

We’re pleased to be expanding our London studio.

This is an important step for HNW Architects, building on the momentum of recent project successes and the continued strengthening of our presence in the capital since opening our Victoria studio.

It also reflects a wider journey for HNW. From our established base in Chichester, to the opening of our Brighton & Hove studio almost five years ago, and now a growing London team — a huge thank you to our dedicated team, loyal clients and partners who continue to make this possible.

We’re looking forward to what comes next.

15/05/2026

Yesterday afternoon and evening, our teams from across the Brighton & Hove, Chichester, and London studios came together to share practice updates, spend time together socially, and support the important work of the Architects Benevolent Society.

As part of ABS’s “Bake the World a Better Place” campaign, we held a cupcake decorating challenge — with creativity, fun and healthy competition on show.

A well-deserved win for Callum, whose design stood out from the crowd.

A very enjoyable way to bring the whole team together while supporting an important cause.

Address

61 North Street
Chichester
PO191NB

Telephone

+441243533300

Website

http://www.hnw.co.uk/

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