Here is Southern Response’s  28 June 2018 statement about enforcement of limitation defence(s) after 4 September 2018.  Southern Response had previously said that it would not enforce a limitation defence before 4 September 2018.  In its statement it says that after 4 September 2018 its position is that the limitation period runs from the date that Southern Response settles, declines, or advises in writing a decision on the claim.  This is similar to the EQC and Tower position.