@McGoo3 Not for awhile as EE are have to change equipment on what they’ve all ready rolled out in 5G areas as they are no longer allowed to use Huawei equipment.
To contact EE Customer Services dial 150 From your EE mobile or 0800 956 6000 from any other phone.
The only people that will know firm dates for network improvements in any given area are the internal deployment areas, new installs are often subject to date changes and so aren't publicised.
I would recommend you use the coverage & status checker to keep updated with the 5G rollout.
