Census Data

Caerdydd (Cardiff): Central heating

Location Type: Built Up Areas, ONS Geographic Code: W45000596

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Key Facts

All Residents 353,499
Male 172,532
Female 180,997
Households 143,354

The ONS doesn't publish census data directly for Built Up Areas. The figures on this page are aggregated from census areas contained within Cardiff. They may not, therefore, be precisely accurate. Age-standardised statistics and population density are not available for aggregated datasets.

Table Codets046
Issued2023-01-06
Unit of MeasureHousehold
Number of Response Options13

This dataset provides Census 2021 estimates that classify occupied household spaces in England and Wales by the type of central heating present. The estimates are as at Census Day, 21 March 2021.

Summary

Central heating is a heating system used to heat multiple rooms in a building by circulating air or heated water through pipes to radiators or vents. Single or multiple fuel sources can fuel these systems.

Central heating systems that are unused or not working are still considered. No information is available for household spaces with no usual residents.

More information at the ONS website

Type of central heating in household: Total: All households 143,291
No central heating 1,981
Mains gas only 113,063
Tank or bottled gas only 855
Electric only 14,275
Oil only 174
Wood only 30
Solid fuel only 41
Renewable energy only 119
District or communal heat networks only 408
Other central heating only 1,180
Two or more types of central heating (not including renewable energy) 10,799
Two or more types of central heating (including renewable energy) 366

These values are calculated by adding up the values for census output areas contained within Caerdydd. They may, therefore, be slightly inaccurate due to administrative boundaries not precisely aligning with census boundaries.

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