The Thornbury Surfacing Stadium

The pitch at Hardenhuish Park slopes noticeably towards the Town End, a feature the ground has carried since the club arrived in 1919. Chippenham Town F.C. moved to the site then, trading other grounds in the town for a permanent home.

The playing surface is artificial turf, installed for the 2023/24 season after the club announced the change in July 2022. It replaced natural grass, a decision made to increase usage and meet National League requirements. The main stand covers a section of the seating, while a covered terrace sits behind one goal, replacing a structure lost to storms in the 1990s.

A clubhouse at pitch level opened in 2020, housing a bar and serving as a community facility. It stands where a smaller building had existed since 1979.

The ground hosted a historic FA Cup victory in the 2022–23 season, when the club beat League One side Lincoln City 1–0. Joe Hanks scored the winner, marking the first time they had won in the First Round Proper. A draw against Northampton Town drew 2,625 fans in the previous campaign, while a replay against Worcester City attracted a capacity crowd of over 2,800 in 2006.

The all-time record of 4,800 spectators was set in 1951 during a Western League match against Chippenham United. The club also reached the FA Vase final at the old Wembley Stadium in May 2000, losing to Deal Town. That run is cited as pivotal for the club's growth.