Aha!

A joyously unenlightening written answer. And they say the system has been trivialised by opposition politicians

Lord Tyler (Liberal Democrat) | Hansard source

asked Her Majesty's Government:

When, and in what form, they expect to publish the outcome of the review by the Department for Constitutional Affairs of electoral systems in the United Kingdom.


Baroness Ashton of Upholland (Parliamentary Under-Secretary, Department for Constitutional Affairs) | Hansard source

The Government review of the experiences of the new UK voting systems introduced for the devolved administrations, the European Parliament and London Assembly elections, whichis being conducted by officials within the DCA, is underway. Any decisions on any next steps, if necessary, will be taken in due course.