Whitehaven Mansions

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Lore & Background

The building has been used as Whitehaven Mansions, the fictional London residence of Agatha Christie's character Hercule Poirot, in the LWT television series *Agatha Christie's Poirot* (1989–2013). As well as exterior filming, a number of interior shots of the building were used for this programme over the 24 years of production. In March 2019 the building was again extensively filmed, after being selected as home and neighbourhood of one of the leading characters of the Batman spin-off *Pennyworth*. In 2022 the exterior was featured in the film *See How They Run* as the home of characters Melvyn Cocker-Norris and Gio.

In Their Own Story

The rain lashed against the tall windows of Whitehaven Mansions, blurring the lights of the Thames below. Inside, the hallway was silent save for the rhythmic ticking of a clock that seemed too loud in the stillness. Poirot adjusted his tie, his eyes scanning the polished brass numbers on the doors. He knew that behind one of these seemingly ordinary flats lay a secret that would unravel the entire case. The building stood as a silent witness to the drama unfolding within its walls.

Reader's Guide

Whitehaven Mansions is depicted as a modern, upscale apartment block situated along the Thames in London, contrasting with the more traditional country houses often found in Poirot's adventures. Its significance lies in the way its architecture facilitates both concealment and discovery. The private entrances allow residents to come and go unnoticed, while the shared spaces like hallways and lifts create opportunities for accidental encounters or staged meetings. This location is central to the plot of 'The Big Four', where Poirot visits the building to investigate a series of seemingly unrelated crimes. The setting provides a claustrophobic atmosphere that heightens the tension as the detective pieces together clues hidden in plain sight.

Did You Know?

• The building used for Whitehaven Mansions is Florin Court, built in 1936 by Guy Morgan and Partners, who worked until 1927 for Edwin Lutyens.
• The building's beige bricks were specially made by Williamson Cliff Ltd of Stamford, Lincolnshire.
• On Saturday 20 July 2013, a flat on the first floor caught fire, requiring evacuation and nearly a year of restoration work on the curved façade.
• The building was used as Whitehaven Mansions for the LWT television series *Agatha Christie's Poirot* from 1989 to 2013, a span of 24 years.
• In 2022, the exterior appeared in the film *See How They Run* as the home of characters Melvyn Cocker-Norris and Gio.

Architectural Origins and Design

Constructed in 1936 by Guy Morgan and Partners, this Grade II listed structure stands as a premier example of Art Deco and Streamline Moderne architecture within Smithfield. The architects, who previously collaborated with the renowned Edwin Lutyens, designed an impressive curved façade featuring projecting wings and distinctive setbacks on the upper eighth and ninth floors. The building's construction utilized a steel frame clad in specially commissioned beige bricks manufactured by Williamson Cliff Ltd in Lincolnshire. As one of the earliest residential apartment blocks in the wider Clerkenwell area, it introduced modern amenities such as a basement swimming pool and a roof garden to the neighborhood north of the City of London. Its unique design elements, including an original entrance hall with marble flooring inlaid with the Charterhouse arms, set a high standard for luxury living during the interwar period.

Historical Evolution and Restoration

The site's history predates the current structure, having once housed Georgian buildings that served as a vicarage, a lady's school, and later an employees' hostel for lace manufacturers Copestake, Crampton & Co. Ltd before being sold in 1934. Following its construction, the building underwent significant transformation during a late 1980s refurbishment by Regalian properties and Hildebrand & Clicker architects, which reconfigured the interior layout and expanded facilities while removing original features like the porter's flat and public restaurant. A major challenge arose in July 2013 when a fire on the first floor necessitated a full evacuation and extensive restoration of the curved façade. This repair process took nearly a year, requiring the difficult sourcing of specific materials from the 1930s within the UK to ensure historical accuracy while preserving the building's structural integrity.

Residential Layout and Amenities

Spanning nine floors, the building currently accommodates 120 flats and offers an extensive array of communal facilities accessible to all residents. The basement level serves as a comprehensive leisure hub, housing a swimming pool, sauna, gymnasium, and a lounge room equipped with a small library. Additional amenities include a dedicated Wi-Fi area, laundry rooms, and secure garage parking, all supported by two lifts for vertical transport. Originally, the ground floor featured a porter's office and a flat for the head porter, while the basement once contained a public restaurant, cocktail bar, and clubroom. Behind the main block, a single-storey structure originally held squash courts before being converted in 2015 into a two-floor office space known as Florin Court Studios, reflecting the adaptive reuse of the property's surrounding grounds.

Cultural Legacy in Film and Television

Although physically located on Charterhouse Square, the building achieved global fame as the fictional Whitehaven Mansions, the London residence of Agatha Christie's detective Hercule Poirot. For twenty-four years, from 1989 to 2013, it served as a primary filming location for the LWT television series *Agatha Christie's Poirot*, with both exterior shots and interior scenes capturing its distinctive character. Its cinematic appeal continued well beyond the conclusion of that series; in March 2019, production teams extensively filmed the building for the Batman spin-off *Pennyworth*, utilizing it as a home and neighborhood setting for leading characters. Furthermore, the exterior made a notable appearance in the 2022 film *See How They Run*, representing the residence of specific characters, thereby cementing its status as an iconic backdrop for British television and cinema productions.