ABOUT

I HELP PEOPLE MAKE CONFIDENT DECISIONS ABOUT THEIR HOME AND AVOID THE EXPENSIVE MISTAKES MOST PEOPLE ONLY DISCOVER AFTER THEY’VE COMMITTED.

I’m Kristian Mitchell, a residential architect based in Derry/Londonderry. RIBA and MRIAI qualified, I work across Northern Ireland, County Donegal and the wider North West on one-off new build houses, rural homes, extensions and major renovations.

For over 25 years I’ve worked at every stage of the residential design process. In that time I’ve learned that the drawings are rarely the hard part. The hard part is everything before them: reading a site honestly, understanding the planning risk, testing a brief against a real budget, and telling the client the truth about what’s likely to work. That’s the work I’m actually paid for.

Logo of the Royal Society of Ulster Architects featuring a tower with two deer flanking it, and the text 'RSUA' and 'The Royal Society of Ulster Architects'.
Logo for RIAI indicating a Registered Architect for the year 2026.
A black and white photo of a middle-aged man with glasses and a beard, wearing a plaid shirt, sitting indoors with a plain wall and ceiling visible in the background.
RIBA logo with a stylized building symbol and text reading "Chartered Architect" and the Architects Registration Board logo with the letters "ARB" made of dots.

WHY THE CROSS-BORDER EXPERTISE MATTERS

MOST ARCHITECTS WORK ONE SIDE OF THE BORDER. I WORK BOTH

In NORTHERN IRELAND, that means the SPPS, the Derry & Strabane Local Development Plan 2032 Plan Strategy, countryside and replacement-dwelling policy, the Building Regulations Technical Booklets, and Building Control through the council.

In THE REPUBLIC, it means the County Donegal Development Plan 2024–2030, rural housing need and policy, the BCAR/BCMS building-control process, the Technical Guidance Documents and EPA wastewater rules for one-off houses.

The rules that apply to a site in Donegal are not the same as the rules that apply a few miles away in Derry. Getting that wrong costs time, money and sometimes the project. Getting it right from the start is what I do.

HOW I THINK

Buildability first

If it can’t be built sensibly, it’s not a good design no matter how it looks.

Cost awareness throughout

A design you can’t afford to build isn’t a design it’s a disappointment with a drawing attached.

Compliance and risk from day one

Planning and building control shape what’s possible from the start. They’re never a box to tick at the end.

Long-term living quality

I design for how you’ll live in thirty years, not just how it photographs on day one.

WHAT IT’S LIKE TO WORK WITH ME

Clear. Organised. Honest. I’ll tell you when something’s a bad idea, and why. I’ll explain the process so you’re never guessing. I’ll be straight about cost and risk from the start, because that’s the only way a project works well. My clients consistently say no hidden extras, everything upfront and that’s the part I’m proudest of.

If that’s the kind of Architect you’ve been looking for, the best place to start is a Project Clarity Review.

NEXT STEP

BOOK A PROJECT CLARITY REVIEW.£450.