Postcode district · Corwen
EPC C by 2030 in LL21
248 privately rented homes in LL21, the Corwen district, are rated below EPC C. Their landlords have until 1 October 2030 to fix that.
How LL21 compares
Well above average
A bigger share of LL21's rented homes fall short than in most of England and Wales.
85% of rented homes here are below EPC C, against 53% across England and Wales. That ranks LL21 73 of 2,213 districts by the share needing work.
Every band in LL21
Of 292 privately rented homes with a current certificate, out of 2,024 properties of all tenures.
231 of those 248 homes already have a potential rating of C or better on their existing certificate. Landlords are required to spend up to £10,000 per property. Above that, an exemption may apply.
Who regulates LL21
Enforcement sits with the council, and postcode districts do not follow council boundaries. LL21 is split across 2 of them.
- Denbighshire 76% of the district
- Conwy 22% of the district
Nearby districts in LL
| District | Post town | Rented | Below C | Share |
|---|---|---|---|---|
| LL18 | Rhyl | 3,340 | 2,279 | 68% |
| LL57 | Bangor | 1,907 | 1,206 | 63% |
| LL13 | Wrexham | 2,020 | 1,201 | 59% |
| LL29 | Colwyn Bay | 1,675 | 1,098 | 66% |
| LL30 | Llandudno | 1,707 | 1,087 | 64% |
| LL65 | Holyhead | 1,392 | 1,079 | 78% |
| LL22 | Abergele | 1,109 | 771 | 70% |
| LL11 | Wrexham | 1,452 | 762 | 52% |
| LL53 | Pwllheli | 839 | 736 | 88% |
| LL14 | Wrexham | 1,114 | 708 | 64% |
| LL19 | Prestatyn | 1,134 | 706 | 62% |
| LL55 | Caernarfon | 798 | 590 | 74% |
What to do next
Start with the certificate. It lists the measures an assessor has already recommended for the property and the rating they would reach. If it has expired, you need a new one before you can let the property anyway.