A radical solution for an awkward house on a tiny site. A quarter of the old house was demolished, and a new two storey, pitched roof extension was grafted on at 45°, following the levels of the old roof and relating the house much better to its corner site. Construction: post and beamtimber frame with woodwool infill panels rendered externally with lime/sand render. Structural timbers are protected from the weather by larch sacrificial timbers.