Hi. I have FTTP - Full Fibre 500 - BTHomeHub. I was using the SmartHub2 but this was rather limiting in terms of settings so I purchased a BT Business SmartHub2.
It works and I can make the LAN changes that I needed to BUT upload speeds are clearly capped.
With the original router, uploads are between 60-70 Mbps. The Business router is consistently at 18 Mbps.
I contacted customer service tech but they don't know how to uncap the Business SmartHub2 which is a pity as I will have to resort to a third party router unless there is a way to uncap upload speeds.
It's interesting that download speeds remain fine with both routers without a cap.