If you need an Energy Performance Certificate you may wish to take a look at Binder Energy Assessors webpage Binder Energy Assessors or call Thomas on 07818161106. They also provide floorplans for properties.
We bought a new house so were quite confident everything would all be good. However - we asked Jex Surveyors to check it out just to be sure. The level of detail we got back was fascinating, in depth and ultimately really useful.