12,000 sq ft of amazing creative penthouse office space in the landmark Kollider Castle House building, retaining superb original features



  • Unique, spacious, penthouse office/studio space
  • Brutalist landmark building
  • Nestled between like minded enterprises and Kommune (Sheffield's amazing foodhall)
  • Beautiful, open, light filled, creative spaces
  • Stunning teak lined boardroom


3rd Office/studio space 12,325 sq ft Available
3rd Floor @ Kollider, Castle House - Kollider  Break out space.JPG


Castle House is pioneering the transformation of Castlegate, the fast developing historic heart of the City. This iconic, brutalist building offers a unique cultural and economic platform to Sheffield. It provides a home for tech and digital start up and scale up businesses as well as being home to the National Videogame Museum, Kommune, Ko-Host Event Space and Kollider/Barclays Incubator. Sitting in a commanding position, level 3 was home to the Brightside & Carbrook Co-Op board and a remarkable ‘silver service’ restaurant which was the talk of the town in the 60’s.

Get directions from Google Maps

Further Information

Rates Payable n/a

Service Charge £2 per sq ft


The 3rd floor at Kollider Castle House truly lives up to the "penthouse" label: featuring beautiful, light filled creative spaces.


This stunning creative space features a unique suspended ceiling, offices, breakout areas and an amazing teak lined boardroom any chairperson would be proud of (with original lighting). Other distinctive features include original hardwood floors, raw concrete surfaces/pillars, exposed modern services and high ceilings.

The space will genuinely appeal to both employees and customers alike allowing your business and team to thrive. The 12,000 sq ft available offers the opportunity to instil a sense of community and belonging, being truly flexible.


Please arrange via Tim Bottrill (using the contact details below).


The office space will be available by way of a new lease on terms to be negotiated.