The government’s decision to go ahead with further relaxation of planning rules defies logic and will create a new generation of slums.
I touched on this in my blog in June when I wrote about this government’s obsession with planning red tape. I also suggested that, post-pandemic, there would be opportunities to turn offices into homes, but “not through the disastrous policy of Permitted Development Rights, which has created so many sub-standard homes”.
Now the government has issued new statutory instruments and amendments to the planning rules allowing wider use of Permitted Development Rights (i.e. development without the need for formal planning permission). All of this is part of their aim to streamline the planning system to churn out new homes. The problem is that it seems to contradict entirely their aim of building beautiful homes.
The first change will allow homeowners to add two storeys to houses and detached blocks of flats (one storey for single-storey houses) without the need for planning permission. (Trebles all round for flat freeholders, especially in London). There are some exemptions: they must have been built between 1948 and 2018, the roof pitch and materials on the new extension must match existing, there must be no side windows, and the new roof must be no more than 3.5 metres higher than adjacent properties.
The second change will also allow purpose-built blocks of offices, flats or business premises to be demolished and replaced with a single purpose-built detached block of flats, or a purpose-built detached house up to two-storeys high, again without the need for planning permission. The existing building must be no more than 1,000 square metres or built after 1990 and must have been vacant for six months. Rooms must also have natural light (but can be single aspect).
This comes on top of existing Permitted Development Rights that allow offices to be converted to residential and shops to be converted to residential (up to 150 square metres) – all without permission.