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Off‑Gas Grant

Where the £9,000 off-gas grant applies, postcode by postcode

£9,000 heat pump grant in Carmarthenshire

14,929 oil and 1,839 LPG heated homes in Carmarthenshire sit off the gas grid, 26.9% of local properties.

How Carmarthenshire compares

Heavily off the gas grid

Oil and LPG heating is far more common in Carmarthenshire than across England and Wales, so the £9,000 uplift applies to more homes here.

Least off-grid Most off-grid

27% of homes here run on oil or LPG, against 4% across England and Wales. That ranks Carmarthenshire 6 of 318 councils for off-grid heating.

How Carmarthenshire heats its homes

Oil Qualifies 14,929
LPG Qualifies 1,839
Electric only Usually not 5,950

Of 62,348 properties with a current certificate.

What the grant is worth here

£9,000 towards an air source heat pump for an eligible off-gas property. A home on the gas grid gets £7,500, so being off the grid is worth £1,500 more.

Eligible off-gas-grid properties. The installer must be MCS-certified and applies on the owner's behalf. Landlords are eligible.

Rented property in Carmarthenshire

1,786 of the oil and LPG heated homes here are privately rented. Landlords are eligible for the grant, and these properties also face the EPC C deadline in 2030.

Postcode districts in Carmarthenshire

Districts that sit mostly or wholly inside Carmarthenshire.

DistrictPost townOilLPGShare
SA14 Llanelli 2,945 350 30.7%
SA44 Llandysul 2,535 375 70.1%
SA33 Carmarthen 2,254 284 59.5%
SA18 Ammanford 2,079 221 23.0%
SA32 Carmarthen 1,483 181 73.7%
SA19 Llandeilo 1,365 183 49.4%
SA9 Swansea 1,221 146 26.4%
SA48 Lampeter 988 189 40.8%
SA38 Newcastle Emlyn 952 156 67.0%
SA17 Kidwelly 864 100 27.4%
SA40 Llanybydder 646 98 71.6%
SA66 Clynderwen 643 76 73.1%
SA34 Whitland 608 80 42.6%
SA39 Pencader 581 62 75.8%
SA31 Carmarthen 378 34 6.2%
SA20 Llandovery 284 40 30.1%
SA16 Burry Port 135 35 5.8%

Other authorities in Wales