Speaking as a Brit, it amazes me that Gov.uk somehow managed to avoid getting purged under various administrations from 2010-24. No doubt slowing things down and flying under the radar helped, otherwise it would have probably gotten the chop via some asinine HM Treasury spending review.
The Government Digital Service (GDS) was recently moved from the Cabinet Office (pretty close to the centre of power) to the Department for Science, Innovation and Technology. It will be interesting to see if the GDS and Gov.uk can retain the same clout and effectiveness after the move.