Latency from the UK to (say) Germany or the Netherlands isn't too bad either.
But it would have to be outside the UK to avoid the same fate, since you are in the UK, this makes it harder to trust the service provider and their security services not to find your "foreign" traffic very interesting and not subject to their laws protecting their own citizens' data.
A lot of "we don't keep logs" vpn providers were found to very much keep logs of all your traffic. Some of the people in the VPN business are the last ones you would want to see all your traffic.
Tor might work, or at least change the threat model, but it cannot be used as a high bandwidth proxy.
Secondly, I really recommend Andrews & Arnolds [1] as an ISP if you can only get ADSL. I don't use them at home because I need the bandwidth afforded by cable -- for which there is one supplier in my town, Virgin (bah!) -- but AAISP supply my mother's home and are genuinely amazing. She had some issues due to BT and they let me raise an issue via IRC; the few times I have had to get in touch with them it's been an absolute pleasure; they disclose their support as "xkcd/806 compliant". Their owner also is a strong campaigner for digital privacy.
[1]
You can pay by cash or cryptocurrencies, you don't need to provide them with your email address, headquartered in the EU, Mozilla's VPN is a partnership with them, open source clients with reproducible builds, WireGuard support.
I'm currently with a BT reseller and am thoroughly disappointed with the service so looking to move.