by Ed Dade
Posted on March 29, 2022
I have updated my Local Housing Need database to show housing requirements for local authorities in 2022.
The government's method for calculating Local Housing Need is updated annually, as new official statistics are published. I have updated my Local Housing Need Database to show Local Housing Need for each local authority at 2022. The database is free to use and requires no registration.
Local Housing Need (LHN) is the government's standard approach for determining the number of new homes which should be built in each local planning authority area.
LHN applies to the district / borough level and informs the setting of Local Plan targets. It also has indirect consequences for Neighbourhood Plans. For example, the LHN figure will likely have some influence on how local authorities set housing requirements for individual Neighbourhood Areas. It may also affect how the presumption in favour of sustainable development is applied through the decision-making process. For those writing Neighbourhood Plans, it may be helpful to have a broad understanding of the concept of LHN and be reasonably familiar with the figure for your local authority area.
The LHN figure is normally expressed as an annual figure i.e. the number of new homes which should be built per year.
The government's standard method calculates LHN using two separate datasets from the Office for National Statistics - household growth projections published in 2014, adjusted to take account of current local affordability using the latest 'median workplace-based affordability ratios'.
New affordability ratio data is published annually. Therefore, unless it has been fixed through the Local Plan process, the Local Housing Need figure can change each year.
On publishing new affordability ratio data, the ONS archive data from the previous year. The revised dataset frequently makes retrospective changes to the affordability ratio in previous years. It can therefore be tricky to keep a handle on the current LHN figure, and those from previous years - as this involves referring to archived data sources to perform the calculation.
My motivation for developing the Local Housing Need Database was to maintain an accurate record of the continually changing LHN figure for each local authority area. I often find I need to look this data up for my own purposes. By placing the database on my website means others can benefit from this information too.
The Local Housing Need Database is intended to serve as a 'quick reference'. For example, the Local Housing Need figure will inform the preparation of Local Plans, and may be taken into account when determining appeals, etc. However, it is advisable to contact the local authority to determine the precise details of their housing requirement.
Crucially, the Local Housing Need figure shown in the Local Housing Need database is not necessarily the current housing target for the local authority. For example, the LHN figures may not apply where:
Granted, this is a fairly niche topic and is somewhat tenuously connected to neighbourhood planning - but hopefully the database will be of use for others, and I can rest happy knowing I have a record of how the LHN has changed over time.
To launch the Local Housing Need Database, click the button below.