kent country house - callendar howorth

Interior Design of an English Country House Callender Howorth is delighted to announce the completion of yet another stunning interior design project: the total renovation and interior design of an English country house, in the form of a listed manor house in Kent. The client came to Callender Howorth with a single mandate: to create a […]

HAMPSTEAD INTERIOR ARCHITECTS callender-howorth-heath-drive-luxury-interior-design-project-living-room

In London’s leafy suburb of Hampstead, the team at Callender Howorth were tasked with weaving a touch of Indian heritage into a grade II listed home, built during the Arts and Crafts movement of the early 20th century. The project involved the complete remodelling of the three-storey property to create a stunning contemporary family home, […]

  Tucked away behind Marylebone High Street in London, is this gem of a mews house. From the outside it has all the charm of a Victorian mews house. But open the front door and you find bright open interior spaces that feel more like Miami than Marylebone. Set over three floors and encompassing a […]

London interior design Exchange building

THE BRIEF: Set in an old exchange building in Shoreditch, the latest Callender Howorth project involved the complete renovation of a spacious penthouse apartment. Our client wanted to create a home that felt like a “New York loft,” so we worked hard to make the most of the large spaces, high ceilings and natural light.

Set within the landscape of Villars, Switzerland, this luxury ski chalet was the concept of world-renowned architect Sir Norman Foster. The clients are good friends with Foster so when they found the perfect land they had dinner with their architect-friend who sketched out the concept for the chalet on the back of a napkin.

This luxury contemporary mansion perched on a hill overlooking the Thames Estuary in Essex is a gem. We gutted the house back to brick and started again focusing on creating a luxurious family home. The clients wanted the house to be contemporary with ideas that make it perfect for entertaining as they have lots of […]

Located on the exclusive Boltons, we transformed this tired-looking house that had not been renovated in 30 years into a 5 storey luxury home that is the talk of Kensington. The spaces were already well proportioned and gave plenty of entertaining space. But we were short on bedrooms. So we excavated 2 floors down into […]

belsize park interior design

This project was the transformation of an apartment, housed within a stunning redbrick mansion block in Belsize Park. We took what was initially a tired and dilapidated property and converted it into a luxurious family home. To create a comfortable and stylish space, we worked closely with conservation officers and the planning department to be […]

This is probably one of the most unusual projects we have ever undertaken.  This ultra-contemporary house spans over 3 mews houses on a picturesque cobbled Mews close to Regents Park. The slick modern door from the street gives away no secrets.  But upon entering the house, the space soars above you with a floating swimming […]

A long standing client of ours finally found their dream home on the street that they wanted to live on in this leafy area by Chiswick Park. The main bones of the house were great but the décor and rooms had not been changed since the 1980s. So we set about completely transforming the house […]