Senior innovation helps shape Nottinghamshire’s new science centre
- Specify & Build
- Jun 5
- 2 min read
The new Planetarium & Science Discovery Centre at Sherwood Observatory in Sutton-in-Ashfield is bringing the universe a little closer to home, thanks to a combination of innovative architecture and high-performance glazing solutions from Senior Architectural Systems.

Designed by Anotherkind Architects and delivered by GF Tomlinson, the facility is set to become a beacon for science education in the UK. Constructed on the site of a disused Victorian underground reservoir, the facility retains original features such as intricate brick arches and vaulted ceilings. These preserved elements provide a unique and atmospheric backdrop to the centre’s underground exhibition space and modern amenities, which include a café, education centre, classrooms and meeting areas.
The façade has been designed to maximise natural light while providing efficient thermal performance, with Senior’s supply chain partner Optimus Architectural installing a trio of the manufacturer’s most popular products. This includes Senior’s patented PURe aluminium commercial doors, SPW600 automatic opening ventilation (AOV) aluminium windows, and its slimline SF52 aluminium curtain wall system.
Combining slim sightlines with strength and durability, Senior’s SF52 curtain wall system has been used to frame the expansive glazing panels that enhance the building’s contemporary aesthetic and provide stunning views of the surrounding landscape. The system has been specified with feature caps, which add further interest to the façade design. Senior’s robust PURe commercial doors also help create a comfortable environment and provide safe and secure access for visitors and staff. The SPW600 AOV windows, designed to aid natural ventilation and smoke control, further contribute to the building’s sustainability.
The new planetarium is integrated in the Sherwood Observatory Science Discovery Centre. Positioned within the main building, the planetarium’s high-definition domed theatre is a focal point, offering immersive space simulations and educational presentations. Surrounding it, the science centre features interactive exhibition spaces, classrooms and hands-on learning areas to enhance the visitor experience.