This was originally at the Oxford NHS hackday (January 2013) and was developed by: Omer Saeed (the man with the plan) Ayesha Garrett (HTML/CSS) Nick Smith (HTML/CSS) Jim Blundell (PHP, Javascript, SQL) Contacts: Jim, @jeblundell; Ayesha, @londonlime; Nick, @nimasmi The CSS, HTML, Javascript and PHP are licensed under the GNU General Public License (see GPL.txt). The postcodes were derived from Ordnance Survey's Code-Point Open dataset and are licensed for use under the OS OpenData licence (See OS-OPENDATA.pdf). Contains Ordnance Survey data (C) Crown copyright and database right 2013. Not sure of license of the graphics, but I seem to recall that it's Creative Commons Given that this was thrown together in 2 days, it's a wonder that it works. Unsurprisingly, don't be surprised when it doesn't. I know it says that in the license, but still.