I have Tom Tom Go from Tesco's as they were doing a deal c £80 last Xmas .
The only issue is the cost of maps etc. plus it has speed cameras on it which you must turn off in France.

I still have a c 8 year old one from a defunct comapany and in truth the maps are still good enough even if I never updated them.

JohnV6
2022 CX Plus Four
2025 MG ZS EV aka Trigger