A Masterpiece of Minimalist Design: Malvern Pool House
In a secluded corner of rural Warwickshire, nestled among the Malvern Hills, stands a harmonious blend of modern architecture and serene outdoor living. Designed by Klas Hyllén Architecture, the Malvern Pool House is more than just a pool house; it’s an exquisite sensory retreat that offers a perfect escape from the hustle and bustle of everyday life while maintaining a natural connection to its surroundings.
The Vision Behind Malvern Pool House
The architects behind the Malvern Pool House envisaged a structure that would serve as a companion to an existing Arts & Crafts inspired home. Its design emphasizes simplicity and material richness, aiming to create a space that engages all the senses. The building comprises two interconnected volumes, both constructed using clay brick. These minimalist structures stand out, yet they are visually stunning and offer exquisite detail, making them a striking contrast to the Moorside landscape.

The central volume of the Malvern Pool House features a cathedral-like diagrid ceiling that spans around nine meters. This design not only enhances natural light but also allows starlight to filter through on clear nights, creating a unique ambiance. The ceiling, made from glued-laminated timber and covered in a coat of whitewash, adds a serene, monastic quality to the space, complementing the natural surroundings.
Functionality and Design

The oblong primary volume, designed to align with the landscape, measures 63m2 and houses a deep, 1.4m swimming pool. The pool’s water seamlessly blends with the perimeter walls and the south-facing window, offering a continuous view of the Malvern Hills beyond. The secondary volume, at 38m2, shelters a courtyard and provides necessary ancillary functions such as showers, changing rooms, and a separate meditation area. Connected to the main house via a timber fin glazed link, it ensures privacy and yet maintains a connection to the home.

The space between the two main volumes serves as a relaxation area, binding the functions together and creating a cohesive environment. Underground, a basement houses the plant room, overflow tank, and a wine cellar, ensuring that the building’s design remains uncluttered above ground. Inside the main house, an old snooker room has been cleverly repurposed into a new games room and gym, adding versatility to the home.
Engineering Elegance

The Malvern Pool House’s design may appear simple, but its structural engineering is quite sophisticated. Embedded within the walls is a clever system that conceals all the necessary services, keeping the upper rooms free from piping and other technical elements. The air handling unit plays a vital role in maintaining the optimal environment for both swimming and relaxation, maintaining a temperature around 29 degrees and a humidity level of approximately 55% year-round.
Integration with the Environment

The architects paid homage to the natural environment by integrating the building seamlessly within the landscape. Today, the rectilinear farm courtyard is defined by the architecture, and the surrounding fields are home to various wildlife, including deer and geese. The interplay between water and brick creates a unique and memorable sensory experience. The air within the building circulates without disturbing the tranquility, thus allowing for a perfect blend of nature and modern living.
Sustainability at the Core

Temperature control is crucial for any indoor pool, and energy efficiency is paramount. The Malvern Pool House is a prime example of sustainable architecture, featuring a super-insulated and airtight envelope. With insulation layers ranging from 200mm at ground level to 350mm on the roof, the building successfully minimizes heat loss and energy consumption. The choice of brick and timber, both treated for added resistance, ensures longevity even in a humid environment.

Klas Hyllén, the architect behind this masterpiece, emphasizes the importance of balancing form and function. This design showcases his belief in creating structures that are beautiful, sustainable, and intimately connected with nature.

