The CPTED (Crime Prevention Through Environmental Design) assessment covered two interrelated parks: Thomson Park and Rawhiti Domain. Thomson Park, being smaller and more open, presents low CPTED risks that can be mitigated through vegetation management and targeted environmental improvements.

In contrast, Rawhiti Domain faces significant challenges due to its large, internalised layout, poor sightlines, inconsistent lighting, and limited passive surveillance, particularly at night.

The report recommended a range of interventions, including spatial reconfiguration, improved lighting, access control, vegetation management, and relocating key amenities such as playgrounds and public toilets to more visible and safer locations. Strategic recommendations include reviewing the outdated management plan, implementing ongoing monitoring, and supporting community outreach initiatives to address the underlying social issues contributing to crime in the area.

Christchurch City Council has taken proactive steps, including tree thinning, planting enhancements, and improved maintenance. These efforts have enhanced sightlines, improved environmental quality, and contributed to a greater sense of safety in the area.  

Obtaining funding to make the physical changes to Thomson Park is a key challenge. The local community and Christchurch City Council continue to advocate for funding to implement the changed recommended in the CPTED assessment.