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Pensaer's Craft-Led London Terrace Extension Features Sculptural Detailing

architecture-design · 2026-08-26

Pensaer, an architecture studio established in 2020 by Rhys Howell Owen and based in London, has been included in the Wallpaper* Architects' Directory 2026. The studio's name, which means 'lead craftsperson' in Welsh, emphasizes its commitment to craftsmanship and material knowledge. Pensaer engages with talented artisans and initiates projects by inquiring, 'What is your architecture?' This approach results in designs that embody the client's identity. One of their prominent works, Clay House, is a terrace extension in Peckham Rye that harmonizes natural features with artistic details, showcasing a subdued color scheme, oak joinery, and concrete flooring. Howell Owen underscores the significance of craft intelligence in the design process. The article was authored by Tianna Williams, a staff writer for Wallpaper.

Key facts

  • Pensaer is a London-based architecture studio founded by Rhys Howell Owen in 2020.
  • The studio's name, Pensaer, is Welsh for 'lead craftsperson'.
  • Pensaer is featured in the Wallpaper* Architects' Directory 2026.
  • Clay House is a terrace extension in London's Peckham Rye.
  • The extension features warm oak joinery, concrete flooring, and a skylight above the kitchen.
  • Pensaer collaborates with skilled makers and craftspeople.
  • The studio asks clients, 'What is your architecture?' at the beginning of each project.
  • The article was written by Tianna Williams, Wallpaper's staff writer.

Entities

Artists

  • Rhys Howell Owen

Institutions

  • Pensaer
  • Wallpaper*

Locations

  • London
  • Peckham Rye
  • United Kingdom

Sources