This is trumpeted by the Nationwide Building Society as a development that is "off grid" using good insulation, heat pumps and no gas. As much as I tried, I could not see prices. Lots of stuff on how wonderful it was, but no prices! If there, the prices must be well hidden.
I am all in favour of sustainable houses, but please make the prices very clear.
See https://oakfieldswindon.co.uk/?et_cid=25726297&et_rid=4593245806 .