Postcode district · Rhyl
£9,000 heat pump grant in LL18
922 homes in LL18 run on oil or LPG, 6.1% of the district. They may qualify for £9,000 towards a heat pump.
How LL18 compares
Typical for England and Wales
LL18 sits close to the England and Wales figure for off-grid heating.
6% of homes here run on oil or LPG, against 4% across England and Wales. That ranks LL18 664 of 718 districts for off-grid heating.
How LL18 heats its homes
Of 15,159 properties with a current certificate.
150 of them are privately rented. The grant closes on 31 March 2027.
Councils covering LL18
Postcode districts do not follow council boundaries. LL18 spans 2 councils.
- Denbighshire 86% of the district
- Conwy 12% of the district
Nearby districts in LL
| District | Post town | Oil | LPG | Share |
|---|---|---|---|---|
| LL53 | Pwllheli | 1,828 | 798 | 41.5% |
| LL65 | Holyhead | 1,000 | 474 | 16.5% |
| LL54 | Caernarfon | 949 | 472 | 39.2% |
| LL55 | Caernarfon | 711 | 639 | 19.2% |
| LL16 | Denbigh | 1,000 | 205 | 22.8% |
| LL15 | Ruthin | 833 | 108 | 25.8% |
| LL21 | Corwen | 766 | 96 | 42.6% |
| LL13 | Wrexham | 665 | 153 | 7.2% |
| LL22 | Abergele | 523 | 268 | 11.6% |
| LL12 | Wrexham | 578 | 161 | 8.8% |
| LL11 | Wrexham | 609 | 115 | 5.9% |
| LL61 | Llanfairpwllgwyngyll | 464 | 246 | 35.9% |
What to do next
The grant goes to your installer, who claims it for you, so the first step is finding an MCS-certified one who covers LL18. Get the quote before the uplift closes on 31 March 2027: after that the same job is worth £7,500 instead.