Yes, just had that confirmed on TfL’s weekend travel advice email.
I’ll be interested to see what effect it has. I currently use the EL between Farringdon and Paddington around mid-morning and in the reverse direction about 8pm.
People heading from Bond Street tube station to Paddington currently have two options
a) Central Line 4 stops to Notting Hill Gate, change to District/Circle line 2 stops to Paddington or
b) Jubilee 1 stop to Baker Street, change to Circle/Hammersmith & City line 3 stops to Paddington
From Monday they’ll have
c) a direct train 1 stop to Paddington
Expecting to see a lot of ridership on this section next week!