Free LiDAR data for some UK cities

The UK Environment Agency released a few hundred gigabytes of LiDAR data that provides information about building heights in some cities in England. Such data might be relevant for ecological urban studies and can be downloaded from here: http://www.emu-analytics.com/products/datapacks.php

A online map to browse through the imagery can be accessed here: http://buildingheights.emu-analytics.net/