Self builder (and Architype architect) Juraj Mikurcik won this award for his superbly designed and detailed single storey house. The shell was completed to ‘lock up’ by Mike Whitfield Construction Ltd.
http://www.passivhaustrust.org.uk/projects/detail/?cId=88#.XCis-lz7SM8
The full project blog can be viewed here:
https://oldholloway.wordpress.com/author/oldholloway/page/3/