McLaren Excell transforms Victorian house into refined modern living space
Petersfield House by architects McLaren Excell reimagines a Victorian home in Cambridge into a contemporary, minimalist haven

Transforming and upgrading existing housing into buildings fit for contemporary living and current environmental requirements is a challenge relished by every architect. The UK’s vast stock of vernacular housing is usually readily identifiable with its age – Georgian, Victorian, Edwardian – with each era offering a surprisingly versatile canvas on which to restore, enhance and extend to create a modern living space.
McLaren Excell’s extension, restoration, and modernisation of this house in Cambridge builds on the studio’s experience of working with old buildings. The London-based studio, founded by Rob Excell and Luke McLaren in 2011, was featured in our 2018 Architects’ Directory.
Previous projects have harmonised old and new, with a pared-back minimalist architecture approach to creating new spaces, using a sparse material palette, meticulous detailing and a reverence for proportion, light, and showing off construction details.
Petersfield House had already been subject to alterations, although these earlier works only served to create a rather dense, dark internal plan that didn’t make the most of the house’s fine original proportions and exterior spaces.
The core of the house was therefore radically revised, with a new stairwell that linked the front and rear on the ground floor and provided a spacious landing on the floor above.
Unlike some of the studio’s earlier projects, there were barely any original decorative features to retain, so elements like doors and skirtings were pared back to nothing, with a shadow detail separating the timber floor, plaster and brick walls and the concrete ceilings above.
New bespoke joinery throughout creates a unity between the kitchen, staircase, and storage, while door openings were taken right up to ceiling height to improve the sense of flow between the spaces.
Wallpaper* Newsletter
Receive our daily digest of inspiration, escapism and design stories from around the world direct to your inbox.
The staircase has a quiet elegance, with its vertical steel spindles and oak veneered risers. It is paired with bespoke light fittings, designed by the practice, that drop down the entire height of the new stairwell.
The modern side extension was completely demolished and rebuilt, and the floor level dug down to give the new kitchen a more spacious feel. Rooflights flank the floating concrete ceiling and a large pane of frameless glass gives an unobstructed view of the garden.
The brickwork on the front façade of the new extension features subtle fluting that references the original chimneys. The interior of the extension also has a more utilitarian feel with exposed bricks and ceiling joists.
An original fireplace is retained in the dining room, making a strong juxtaposition with the new fireplace in the minimal sitting room.
The overall ambiance is one of quiet, calm, and unexpected space.
INFORMATION
mclarenexcell.com
Jonathan Bell has written for Wallpaper* magazine since 1999, covering everything from architecture and transport design to books, tech and graphic design. He is now the magazine’s Transport and Technology Editor. Jonathan has written and edited 15 books, including Concept Car Design, 21st Century House, and The New Modern House. He is also the host of Wallpaper’s first podcast.
-
Designer Marta de la Rica’s elegant Madrid studio is full of perfectly-pitched contradictions
The studio, or ‘the laboratory’ as de la Rica and her team call it, plays with colour, texture and scale in eminently rewarding ways
By Anna Solomon Published
-
‘Nothing just because it’s beautiful’: Performance artist Marina Abramović on turning her hand to furniture design
Marina Abramović has no qualms about describing her segue into design as a ‘domestication’. But, argues the ‘grandmother of performance art’ as she unveils a collection of chairs, something doesn’t have to be provocative to be meaningful
By Anna Solomon Published
-
A local’s guide to Los Angeles by defiant artist Fawn Rogers
Oregon-born, LA-based artist Fawn Rogers gives us a personal tour of her adopted city as it hosts its sixth edition of Frieze
By Sofia de la Cruz Published
-
A Danish twist, compact architecture, and engineering magic: the Don’t Move, Improve 2025 winners are here
Don’t Move, Improve 2025 announces its winners, revealing the residential projects that are rethinking London living
By Ellie Stathaki Published
-
This Hampstead house renovation in London transcends styles and periods
The renovation of a Hampstead house in London by Belgian architect Hans Verstuyft bridges the classic and the contemporary
By Harriet Thorpe Published
-
New book takes you inside Frinton Park Estate: the Essex modernist housing scheme
‘Frinton Park Estate’, a new book by photographer James Weston, delves into the history of a modernist housing scheme in Essex, England
By Ellie Stathaki Published
-
Conran Building's refresh brings a beloved London landmark into the 21st century
Conran Building at 22 Shad Thames has been given a new lease of life by Squire & Partners, which has rethought the London classic, originally designed by Hopkins, for the 21st century
By Ellie Stathaki Published
-
Sadler’s Wells East opens: ‘grand, unassuming and beautifully utilitarian’
Sadler’s Wells East by O’Donnell and Tuomey opens this week, showing off its angular brick forms in London
By Tom Seymour Published
-
A suburban house is expanded into two striking interconnected dwellings
Justin Mallia’s suburban house, a residential puzzle box in Melbourne’s Clifton Hill, interlocks old and new to enhance light, space and efficiency
By Jonathan Bell Published
-
2025 Serpentine Pavilion: this year's architect, Marina Tabassum, explains her design
The 2025 Serpentine Pavilion design by Marina Tabassum is unveiled; the Bangladeshi architect talks to us about the commission, vision, and the notion of time
By Ellie Stathaki Published
-
We celebrate the emerging London architects to be excited about
These emerging London architects are some of the capital's finest ground-breakers, movers and shakers; heralding a new generation of architecture
By Ellie Stathaki Published