Hi gigaclears progress does seem to have slowed, possibly down to the amount of additional contracts they are taking on. Alot of the work in west berks is back to Q2 2018.
West Berks council have a map up now which shows individual properties and which phase they where enabled or are planned to be. Sadly it doesnt have speed data next to the properties, as a few phase 1 will be too far from the cabinet.
http://www.superfastberkshire.org.uk/index.aspx?arti...
Looking at the map for Woolhampton it shows some house clusters done but alot of the village still to finish. Gigaclears Berkshire site has Woolhampton under construction and build completed by February 2018.
Gigaclear do seem to be struggling for customers, as when it first when live in my village it was the full construction costs. I have seen a few houses take it but recent marketing material has been offering the 3 out of the 4 construction costs for free.