There are seven phases for these works which will involve every approach at some point:

  1. 4 weeks from Jul 06; a temporary barrier will reduce width to 3x 3m circulatory lanes between Lower Mortlake Road and Kew Road South. Offside lane will be closed between 0930 and 1530 Monday to Friday.
  2. 4 weeks from Aug 04; a closure of Twickenham Road westbound overnight for duct installation.
  3. 3 weeks from Sep 12; overnight closures of Kew Road South bound for duct installation.
  4. 2 weeks from Sep 12: off peak day works where Richmond Circus southbound to Kew Road will be restricted to two lanes. Lane 1 will be closed for works.
  5. 1 week from Sep 22: the closure of Kew Road North nightly.
  6. 2 weeks from Sep 30: lane 1 restriction on the north side of Richmond Circus.
  7. 1 week from Oct 13: restrictions on the north east corner of Richmond Circus.