I used mine today to shop at Tescos. Great empty roads & plenty of over 3.5k throttle to legal speeds. That sits within the rules. I wont SORN it as HMRC needs the dosh.
Road tax was £550 last year. I will not SORN the Polo as that is only £20 pa.

JohnV6
2022 CX Plus Four
2025 MG ZS EV aka Trigger