Link to the 14 page report[0].

The fact that they refused to release the un-redacted report is troubling for many reasons. The most probable on reason they didn't was because the predictions were too dire.

Australia had a similar situation a few years ago[1], and refused to even say when the report was completed.

[0] https://assets.publishing.service.gov.uk/media/696e0eae719d8...

[1] https://www.theguardian.com/australia-news/2023/aug/30/offic...