I have been asked to reply.
There are no plans to hold a consultation on the report by Lichfield and Partners or to comment formally on it. Changes to the operation of permitted development rights will continue to be taken forward on a topic-related basis and consulted on as such. For example, we announced on 4 July that we will draw up proposals to revise the scope of householder permitted development rights. The report will continue to inform such consideration. The cost of the report was £102,725.