We couldn't get the free loft insulation as we have down lights. No cavity wall insulation as house timber framed. However, we do have double glazing, which has some sort of gas between the panes, which heats up on sunny days, not that we get that many up here.

We got a new energy efficient boiler 3 years ago and use energy efficient light bulbs - don't you just hate them though!

We've done as much as we can, except for the solar panels. Hubby reckons it would take about 15-20 years before we'd see much benefit from them, plus he thinks they are an eyesore! We face east/west. Most folk by us, who have panels, face north/south and have on south facing roofs.