[jansan]

If you check the recent ratings on TrustPilot, it already seems to take effect:

https://uk.trustpilot.com/review/www.summerfieldbrowne.com

Guess the damage done by trying to ruin a customer's life more than offsets what they won in court.

[WrtCdEvrydy]

Apparently there's an "Alert" now, and reviews are disabled.

[switch007]

Give it a few more minutes and no doubt they'll be removed for ToS violations or something.

[egman_ekki]

Any negative review can be disputed by the company (if they are a client of TrustPilot) and the reviewer has to provide evidence within 7 days (iirc), else the review gets removed. So I'm quite sure all 1 star reviews will be gone in no time.