Are you sure Henning has entered with 2017 Fiesta? He is not entered by M-Sport and in regulations it is said that only a manufacturer can entered WRC 2017 cars.
Henning should use the test car, as in previous years, PX66 HVY one
Other than the Roger Albert dont think any current UK forestry events could remotely get anywhere near the required mileage and as you say nil possibility of anything new appearing on the scene woods...
Recce interviews: https://youtu.be/IzYGTgjw7Pc?si=YDh9InQGsyZjEVfX
[WRC] FORUM8 Rally Japan 2025