The new Sports & Leisure Centre will replaces the current Stevenage Swimming Centre and Arts & Leisure Centre with an all-electric, low-carbon facility scheduled for completion in late 2027. Key sustainability features of this project include:

The planning proposal for the new Stevenage Sports & Leisure Centre (reference 25/00424/FPM) was officially submitted in June 2025.
Updated designs were released based on previous feedback. The Final Say Roadshow, in-person events were held across the town at Westgate Shopping Centre, Stevenage Arts & Leisure Centre, Stevenage Swimming Centre.
Following the appointment of FaulknerBrowns Architects, the first concept designs and CGIs were shared. The Major Projects Team held nine public events, speaking to nearly 1,000 people.
Planning permission for the new Stevenage Sports & Leisure Centre was formally granted on Tuesday, 9 September 2025.