see the 8.20 Guildford to Waterloo via Woking stopper is being retimed to depart 8.22. It's still due to leaving Woking at the same time. It means the journey will officially be 2 minutes faster. That will tick the improved journey times box for South Western Railway.
The 8.24 arrival from Waterloo now uses platform 2 instead of platform 6 and after studying the timetable for a time, I can see this is the service which currently means the 8.20 had to depart then as it otherwise crosses it's path.
The 8.24 is a train that splits at Guildford, with the front coaches forming the 8.28 stopping service to Haslemere and the rear coaches the 8.43 to Portsmouth and Southsea.
However I now see that the 8.24 becomes the 8.25 depature to Portsmouth and Southsea and the 8.43 is scraped. It was already overtaken by the 8.39, which is now retimed to 8.38, so I'm not sure what it's purpose was. It does mean Godalming has 1 less train to Portsmouth.
Incidentally the 8.28 arrived into Haslemere at 8.52 and formed 9.08 to Guildford that stopped at Godalming and Farncombe. That train has gone and there is a new 8.24 stopping service from Portsmouth and Southsea that previously didn't run.
The 8.15 now also stops at Godalming, departing Guildford at 9.19 instead of 9.17. This gives Godalming three services.
I've not had a chance to check the evening to see if there are any additional services from Portsmouth.