UK Housing Stock Profile 2021
ONS Census 2021 · 331 local authorities · Dwelling type, central heating, occupancy, car availability · Reference date: 21 March 2021
What is the housing stock profile of England and Wales?
According to ONS Census 2021, 24.8 million households in England and Wales have a national Gera Housing Stock Profile (GHSP) of 74/100, where 54.7% of dwellings are detached or semi-detached, 73.8% use mains gas heating, and 4.3% are overcrowded by bedroom standard. The GHSP scores each of 331 local authorities from 0 to 100 across dwelling type, occupancy, heating type, and car availability.
Source: Office for National Statistics (ONS) — Census 2021 Bulk Download (TS044/TS045/TS046/TS052) · Census day 21 March 2021 · published January 2023 · fetched · Open Government Licence v3.0
National summary — England and Wales (Census 2021)
Computed from ONS Census 2021 Tables TS044/TS045/TS046/TS052. All figures are direct counts from the published CSVs.
| Metric | England & Wales | ONS table |
|---|---|---|
| Total households | 24,783,191 | TS044 |
| Detached + semi-detached | 54.7% | TS044 |
| Mains gas heating only | 73.8% | TS046 |
| Overcrowded (bedroom standard) | 4.3% | TS052 |
| No car or van in household | 23.3% | TS045 |
| National GHSP | 74/100 | Gera composite |
Highest GHSP scores — most spacious, well-connected housing
| Local authority | GHSP | Det+semi | Mains gas |
|---|---|---|---|
| Blaby | 89/100 | 83.6% | 85.4% |
| North East Derbyshire | 86/100 | 80.1% | 83.2% |
| Castle Point | 86/100 | 79.8% | 82.2% |
| Rochford | 86/100 | 79.5% | 81.1% |
| Rushcliffe | 86/100 | 77.8% | 81.6% |
| South Staffordshire | 86/100 | 78.7% | 79.2% |
| Wokingham | 85/100 | 71.9% | 82.2% |
| South Derbyshire | 85/100 | 76.2% | 79.4% |
| South Ribble | 85/100 | 74.4% | 84% |
| Harborough | 85/100 | 78.0% | 74.8% |
Lowest GHSP scores — denser, more urban housing stock
| Local authority | GHSP | Flat% | Overcrowded% |
|---|---|---|---|
| City of London | 35/100 | 87% | 4.7% |
| Tower Hamlets | 41/100 | 80.7% | 15.9% |
| Westminster | 44/100 | 70.2% | 10.2% |
| Southwark | 46/100 | 64.4% | 12.2% |
| Camden | 47/100 | 56.2% | 9.5% |
| Hackney | 47/100 | 60.4% | 12.7% |
| Islington | 47/100 | 57.4% | 9.4% |
| Kensington and Chelsea | 48/100 | 56.7% | 8.1% |
| Hammersmith and Fulham | 50/100 | 48.1% | 9.1% |
| Newham | 50/100 | 43.6% | 21.5% |
Browse all 331 local authorities
Frequently asked questions
What is the housing stock profile of England and Wales from Census 2021?
According to ONS Census 2021, 24.8 million households in England and Wales have a national Gera Housing Stock Profile (GHSP) of 74/100, where 54.7% of dwellings are detached or semi-detached, 73.8% use mains gas heating, and 4.3% are overcrowded by bedroom standard. The GHSP scores each of 331 local authorities from 0 to 100 across dwelling type, occupancy, heating type, and car availability.
What is the Gera Housing Stock Profile (GHSP)?
The Gera Housing Stock Profile (GHSP) is a 0–100 index computed from four ONS Census 2021 Topic Summary tables (TS044 accommodation type, TS045 car availability, TS046 central heating, TS052 bedroom occupancy rating). Formula: GHSP = 0.30 × (detached+semi)% + 0.25 × (100 − overcrowded%) + 0.25 × mains-gas% + 0.20 × (100 − no-car%). A higher score indicates a local authority with more spacious housing, lower overcrowding, stronger mains-gas connection, and higher car availability. National England & Wales baseline: 74/100. Source: ONS Census 2021 (OGL v3.0), census day 21 March 2021. All data is published by ONS.
Which local authority has the highest GHSP score?
Blaby has the highest GHSP score at 89/100 (83.6% detached or semi-detached, 85.4% mains gas, 1.8% overcrowded). Source: ONS Census 2021 (OGL v3.0).
What percentage of UK households have no central heating?
According to ONS Census 2021 (Table TS046, England and Wales), approximately 21.2% of households use non-gas heating. Nationally, 73.8% of households use mains gas as their sole heating source. Rates vary significantly by local authority — rural areas often have higher oil-heating rates, and dense urban areas have higher electric-only rates. Source: ONS Census 2021, OGL v3.0.
What percentage of UK households are overcrowded according to Census 2021?
The ONS bedroom standard defines overcrowding as a household having one or fewer bedrooms than required. Across England and Wales, 4.3% of households were overcrowded at Census Day 21 March 2021 (ONS Table TS052, OGL v3.0). The rate varies from under 1% in rural authorities to over 10% in some inner-London boroughs.
What are the most common dwelling types in England and Wales?
Per ONS Census 2021 (Table TS044), 54.7% of households occupy detached or semi-detached houses across England and Wales. Semi-detached houses are the most common single type nationally. Urban local authorities have significantly higher flat proportions. Source: ONS Census 2021, OGL v3.0, census day 21 March 2021.
How the GHSP is calculated
The Gera Housing Stock Profile (GHSP) is a 0–100 index computed from four ONS Census 2021 Topic Summary tables (TS044 accommodation type, TS045 car availability, TS046 central heating, TS052 bedroom occupancy rating). Formula: GHSP = 0.30 × (detached+semi)% + 0.25 × (100 − overcrowded%) + 0.25 × mains-gas% + 0.20 × (100 − no-car%). A higher score indicates a local authority with more spacious housing, lower overcrowding, stronger mains-gas connection, and higher car availability. National England & Wales baseline: 74/100. Source: ONS Census 2021 (OGL v3.0), census day 21 March 2021. All data is published by ONS.
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Contains public sector information licensed under the Open Government Licence v3.0. Source: Office for National Statistics (ONS) — Census 2021, Tables TS044, TS045, TS046, TS052, reference date 21 March 2021, published January 2023, fetched 2026-06-20. Total pages in this cluster: 333.