Joshua Heasman Architecture, designing carefully made spaces
Award-Winning Residential Architecture in London

Joshua Heasman Architecture is a design studio focused on creating beautiful, carefully made buildings and spaces. We make the process enjoyable and energising, leading the project from first ideas through to completion and managing the whole team so your project is delivered with clarity, quality and no compromise.

Ready to start your project?

Whether you're considering an extension, renovation, or new build, we'd love to hear about your vision. Get in touch for an initial consultation to discuss how we can bring your project to life.

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Interior of a dining area with a white table, black chairs, and a view of an outdoor garden with potted plants through glass doors.
Close-up of a bathroom wall with a textured wooden shelf with integrated lighting, a black soap dispenser, a metallic faucet, and a mirror.
A scenic beach at sunset with boats in the water and mountains in the background.
A brick wall with a black wall-mounted outdoor light fixture. Shadows of tree branches are cast on the wall. Green plants grow at the bottom left corner near a window.
A dark, elegant room with a wooden table holding stack of books, a mirror with a gold frame, and a fireplace with a flower decoration.
Modern multi-story house with brick and glass exterior, featuring a lush rooftop garden, outdoor seating area, and landscaped yard with trees and flowers in a suburban setting.
Part of a dining room or kitchen with a wooden table, black chairs with light-colored cushions, a decorative vase with dried plants, and a tray with a candle, visible through a white wall opening.
Modern kitchen with a marble island and bar stools, adjacent to a glass sliding door opening to a patio with garden chairs and greenery.
Interior view of a modern space with a brick wall, a large glass window, a small white table, two chairs, and greenery outside. New build house London
Open concept living and dining area with a modern minimalist design, wooden furniture, a white sofa, dining table with six chairs, large floor-to-ceiling glass windows, and a kitchen in the background. Lantern house Barnes
An outdoor patio area with wooden walls, two modern green chairs, a small round coffee table with a white mug, and lush greenery with sunlight filtering through the leaves.
Modern kitchen with light wood cabinets, marble backsplash, and a visible electrical outlet.
Round white marble table with gray veining on a dark tiled floor.
Interior of a cozy home with a cat sleeping on a wooden bench near a wall with a mounted art piece, a built-in wine rack with bottles, a small fireplace with stacked firewood, and a wood stove.
Close-up of a wooden surface with a geometric pattern, damaged with several cracks. Kintsugi bench
View of a small outdoor patio area with two green metal benches, potted plants, trees, and a wooden privacy fence, seen through a glass door.
Line drawing of a city street corner with buildings, stairs, and an archway.
Isometric architectural diagram showing the top and underside of a roof with a waffle slab structure and tiled roofing, highlighting a movement joint.
Lush green tropical landscape with tall palm trees framing a view of distant rolling hills and mountains under a cloudy sky.
Modern bathroom with a large mirror, gold light fixtures, wooden vanity with white countertop, and white tiled walls 
Have a project that you would like to discuss? 
We look forward to hearing from you.
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