Key dates/timeline

Work is due to be carried out by 'zone' on the dates stated below. Please note that these dates are projections and are subject to change:

  • Zone 1 – June 2024 – September 2024

  • Zone 2 - September 2024 – February 2025

  • Zone 3 – February 2025 – April 2025

  • Zone 4 – April 2025 – May 2025

  • Zone 5 – August 2024 – November 2024

  • Zone 6 – October 2024 – February 2025

  • Zone 7 – January 2025

  • Zone 8 – February 2025

  • Completion expected June 2025