From NHS ISD today:

Nearly eight out of ten patients (79.4%) started their treatment within 18 weeks, which compares with 78.7% for the previous quarter.

1,132 people aged 65+ started treatment for Psychological Therapies in this quarter. 90.1% started their treatment within 18 weeks, which compares to 87.3% in the previous quarter

Click to access 2019-12-03-WT-PsychTherapies-Summary.pdf