studioHA designs luxury, value-adding spaces for highly creative, time-poor individuals

We craft architectural solutions that balance heritage sensitivity with bold, contemporary interventions. Specializing in the refurbishment and extension of listed and character buildings, we blend technical precision with design ingenuity to transform spaces into beautifully functional places.

Book a consultation here.

Interior view of a modern minimalist room with light wood flooring, a small staircase, and a dining area visible in the background with a table, chairs, and a hanging light fixture.

Projects

  • 43 ROSSLYN HILL
  • An image of High Barn.
  • De Beers
  • Hampstead conservation area
  • Minimalist kitchen and dining area with wooden furniture, large window with greenery outside, pendant light, and houseplants.

Explore

Heritage + Conservation

Sensitive upgrades to listed and historic buildings.

Minimalist beige cabinet corner with a small stack of books and a stone sphere on top.

Sustainable Design

Elegant, future-proof spaces that work hard behind the scenes.

Modern wooden house with large windows and skylights set in a rural landscape with greenery and traditional brick buildings in the background.

Highly detailed approach

Precise and considered details from concept to construction.

Close-up of gray terrazzo tiles and a clear glass shower enclosure with a white frame.

Furniture

Custom furniture design and Tailored interiors that feel as intentional as the architecture.

Round marble table on wooden floor

About

Modern kitchen with light wood cabinets and marble countertops. Marble backsplash features dramatic veining. A wooden cutting board with sliced bread and a linen napkin is on the counter. Small metal containers are placed nearby. Hallway with wooden floor visible on the side.

Services

Heritage + Conservation Renovation + Restoration Boutique Commercial + Wellness

Locations

London + the South East Select heritage locations across the UK

Our Clients

Boutique Developers HNWI + Busy working professionals
Other architects + construction professionals

Contact us for a consultation

From conceptualizing to constructing, we promise a client-centric approach that empowers ideas, eases concerns, and delivers quality craftsmanship we’ll all be proud of.

Get in touch for a consultation.