My Lords, we should be grateful to the noble Lord, Lord Teverson, for raising a very important and interesting point about developments that are not completed within six years of the granting of planning permission. As we have heard, it requires the development to be carried out in accordance with current building regulations relating to conservation of fuel and power. This is an attempt to address the very serious point that we have delays in the completion of developments, particularly housing. Given the housing crisis we face in this country, the objective should be to encourage sites with planning permission to be built out as soon as possible.
This is one of the issues that the Lyons report addressed for us. Although this is not the occasion for an extensive discourse on that report, one of the interesting points it makes is that some 80,000 unbuilt homes have planning permission from 2010 or earlier. Some of these will be built to 2006 standards, and so be eight or more years out of date. One of the issues that this amendment raises is how practical it is retrospectively to amend the applicable building regulations. There will obviously be issues around homes that are partially constructed at the cut-off point. Getting homes built earlier is good for obvious reasons, although, of course, it does not necessarily do anything to raise the standards of applicable building regulations.
I might resort to going back to the Lyons report. Obviously, not all these recommendations are yet, or will become, policy, but under the heading “Use it or lose it”, it suggests that,
“the life of a planning permission should be reduced to two years with higher fees applying for renewal of expired permissions”.
That would present an alternative mechanism whereby people have to go back and face updated building regulations. Certainly, more substantive work should be required to count as the commencement of development. That is a problem the noble Lord identified. The report also suggests that,
“councils should have powers to levy a charge equivalent to council tax if land allocated in a plan with or without permission is not brought forward within five years”.
Compulsory purchase powers could be strengthened and streamlined to make it easier for public bodies to acquire land where it is not brought forward and where it is a priority for development, so there are alternative ways to encourage developments to take place and perhaps to realign the nature of those developments with updated building regulations. The noble Lord has raised a very interesting point which I am sure will get a full response from the Minister. One hopes that something could actually flow from this.