Upcoming GOS changes – PMS supplier delivery timelines

Published on 25 July 2025

To support the upcoming changes to General Ophthalmic Services (GOS) on Friday 1st August 2025, a number of system updates are being introduced. All PMS suppliers have been informed of the required changes and the associated timescales.

Please use the following link to check the indicative delivery dates each PMS supplier is currently targeting to implement these updates: PMS supplier position