Loft conversion with large rooflight

Steele's Road House by Neiheiser Argyros. Photo by Lorenzo Zandri.

25 Window Seat Ideas for Modern Living by UK Architects

Explore a selection of modern window seat ideas by UK architects, featuring designs that blend comfort, style, and functionality.

Aron Coates, Architect, BA (Hons), BArch, ARB | Designs in Detail | 28 November 2024


Window seats have long been valued for their unique combination of functionality and aesthetic charm.

They transform ordinary windows into cosy nooks that are perfect for reading, relaxing, or enjoying a conversation.

In contemporary UK homes, architects are elevating this traditional feature, incorporating it into cutting-edge designs to enhance modern living. From sleek urban extensions to countryside retreats, these window seats showcase the perfect balance of form and function.

1. Vinyl House by Benjamin Wilkes Architecture

Photo by Chris Wharton.

This extension by Benjamin Wilkes Architecture includes a large picture bi-fold window overlooking the rear garden. Deep-set reveals house a built-in leather banquette seat inside and a brick-clad plinth outside.

2. Poets Corner House by Oliver Leech

Photo by Jim Stephenson.

Oliver Leech Architects extended a Victorian terrace to create an open kitchen with a skylight and a window seat overlooking a stepped rear garden.

3. Nook House by Mustard Architects

Photo by Tim Crocker.

Mustard Architects added a concrete window seat, geometric tiles, and a plywood storage wall to this renovated and extended home.

4. Lacy Brick by Pamphilon Architects

Photo by Anna Pamphilon.

Named Lacy Brick after the protruding and recessed bricks used to create the extension's external walls, this project by Pamphilon Architects features a glazed corner window seat, perfect for reclining.

5. Steeles Road House by Neiheiser Argyros

Photo by Lorenzo Zandri.

This project by Neiheiser Argyros incorporates a built-in seating nook lit by a large window overlooking an elevated terrace.

6. Waghorn Street by Emil Eve Architects

Photo by Nick Dearden.

Emil Eve Architects closely collaborated with the builder to craft high-quality timber joinery, including an L-shaped window bench under a glazed screen at the rear of the extension.

7. Highbury House Whistler by Edwards Rensen

Photo by Adelina Illiev.

Edwards Rensen included a window seat in this London extension, providing the owners with a favourite spot for reading while feeling connected to the garden.

8. Gladstone Road by Studio 1 Architects

Photo by Anne Schwarz.

Studio 1 Architects built a window seat into a large window with a slot rooflight above. White-washed ash slats line the walls and continue across the ceiling.

9. Low Energy House by Architecture for London

Photo by Lorenzo Zandri.

Architecture for London renovated this Edwardian house with natural materials. A window seat made from grey limestone and pale oak sits between the living area and kitchen.

10. Grove Park by O'Sullivan Skoufoglou

Photo by Ståle Eriksen.

O'Sullivan Skoufoglou Architects designed this gardener’s home with ash-lined interiors and a deep-set window seat overlooking the garden.

11. Mapledene Road by Platform 5 Architects

Photo by Alan Williams.

Platform 5 Architects added a structural glass oriel window complete with day bed to this glazed side return extension project.

12. Allotment Cottage Pensaer

Photo by Jerry Florez.

Pensaer extended Allotment Cottage with a timber-frame design, adding a façade with a built-in outdoor bench and window seat with storage underneath.

13. Aden Grove by Emil Eve Architects

Photo by Taran Wilkhu.

Emil Eve Architects gave a contemporary twist to a traditional bay window with a sliding sash and a built-in seating area lined with terracotta tiles.

14. A Mended House by Mike Tuck Studio

Photo by Luca Piffaretti.

Mike Tuck Studio rebuilt the outrigger and added a side extension featuring a curved ceiling and a built-in window seat.

15. A House for a Bird Watcher by Ann Nisbet Studio

Photo by David Barbour.

Ann Nisbet Studio transformed a stone ruin in Scotland into a modern home, incorporating a large picture window with a seat to frame views of the landscape.

16. The Judd by Bradley Van Der Straeten Architects

Photo by French+Tye.

Bradley Van Der Straeten Architects created a terrazzo-finished window seat at the end of the kitchen run, merging with the bold, vibrant interior.

17. Camden Residence by EBBA Architects

Photo by Ståle Eriksen.

EBBA Architects included a rich dark wood kitchen and matching window seat in this project which contrasts a white painted double height extension.

18. Douglas Fir House by Christian Brailey Architects

Photo by Christian Brailey.

Christian Brailey Architects designed this prefabricated timber-framed extension to grond floor studio flat with a deep Douglas fir window reveal that doubles as a seating area.

19. Douglas House by Rise Design Studio

Photo by Edmund Sumner.

Rise Design Studio crafted a warm living space with natural materials, including a small window seat tucked into the corner of the kitchen extension.

20. Dulwich House by Proctor and Shaw Architects

Photo by Ståle Eriksen.

Proctor and Shaw Architects added a large window seat next to a bio-ethanol fireplace in this house renovation and extension.

21. Herne Hill Extension by TYPE

Photo by Lorenzo Zandri.

TYPE designed this 45-square-metre extension with a glazed ash and Douglas fir rear elevation, complete with an integrated window seat.

22. Kyle House by Gras Studio

Photo by Martin Kaufmann.

Gras Studio GRAS Studio transformed a derelict cottage in the Scottish Highlands into a retreat, with a living room window seat that extends to meet the open hearth.

23. Manber Jeffries House by James Alder Architects

Photo by The Modern House.

James Alder Architects created a garden flat extension with sliding glass doors and a window seat around a dining area, seamlessly connecting the interior to the garden patio.

24. Ingersoll Road by McLaren Excel

Photo by The Modern House.

McLaren Excel designed this minimalist extension using concrete for its aesthetic qualities and thermal mass, with an L-shaped window seat set into a protruding section of the rear facade.

25. Plaster House by Sonn Studio.

Photo by Sonn.

Sonn Studio added a sunken seating area against the glazed rear elevation of this tropical modernist-inspired extension, enhancing its connection to the garden.


About the Author

Aron Coates is an architect with over two decades of experience, working on projects ranging from historic building restoration to contemporary home design.

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