Supported housing is often described as a market without data. The National Audit Office found that central government has limited national data on it. The last comprehensive estimate, from a 2016 review, was around 651,000 supported homes in Great Britain, with about £3.5 billion a year spent in England on the accommodation element through Housing Benefit. Useful evidence does exist, but it is spread across regulators, councils, providers and statistical releases, in different formats and covering different periods. Reading the market means putting three measures side by side: supply, demand and price.
Which measures matter?
For each measure, ask which area, which client group and which date.
- Supply: how many places exist, who operates them and how many are vacant.
- Demand: how many people need a place, how long they wait and how many are placed out of area.
- Pricing: what rent and support charges look like for comparable schemes, and how they have moved.
Five ways market data misleads
- Mixing client groups. Demand for older adults' housing says nothing about young people's provision.
- Using old figures. A number from three years ago describes a different market.
- Averaging across areas. A national average hides the local picture, which is where deals happen.
- Counting registered places as available places. Registration does not mean vacancy.
- Reading price as value. A high rent that is not funded is a risk, and a lower rent can be perfectly sustainable.
What the data is for
Market data will not tell you what to do. It shows where to look and what to ask. Is supply tight where demand is rising? Are prices moving ahead of commissioning budgets? Which areas are quietly changing?
How the OTHRS Index helps
The OTHRS Index gives a live read on supply, demand and pricing, so you are not piecing together five sources each time. You can carry what you see into your matching, your Growth and Expansion comparison or your next Deal Room.
A simple routine
- Choose the area and client group first.
- Read supply, demand and pricing for that exact slice.
- Note the date of each figure.
- Write down the one question the data raises.
- Test it with someone who knows the area.
Frequently asked questions
Is there one official source for supported housing data? No. Data comes from several bodies and covers different things, so compare like with like.
How current is the data? It depends on the source. Always check the date.
Can market data tell me where to invest? It informs the question but does not answer it. Combine it with local conversations.
Does the Index replace local knowledge? No. It gives you a starting view. Commissioners and local providers know things that no dataset shows.
See the market as it moves. Sign up at othrs.ai.




