Hi Dave,
I hope you don’t mind me asking but are you nearing Pensionable Age? Also, I assume it’s a reassessment for PIP not DLA?
It is generally 12 months before your PIP award is due to end, you would be assessed again. Unless you are about to reach State Pension age, as that anniversary also triggers a reassessment.
You are right, at the moment DWP are taking approximately 14 weeks to complete a reassessment from start to finish.
If in any doubt, ring the number at the top of your award letter from DWP. They should be able to tell you straight.
Good luck Dave ?