EPC (Energy Performance Certificate) data for postcode CF42 6LH

Location: England & Wales

Total certificates: 43

This page provides all of the currently valid EPC certificates for the postcode CF42 6LH in England & Wales. An EPC certificate is valid for 10 years from the date of inspection, so this page may include certificates that were inspected up to 10 years ago. The data is sourced from the official EPC registers and is updated regularly.

Earliest inspection date: 13/03/2015

Latest inspection date: 14/10/2025

EPC Dashboard

Current EPC Rating Distribution

Count of certificates by current EPC rating band (A-G).

Potential EPC Rating Distribution

Projected rating if recommended improvements in the EPC report are completed.

Current Environmental Rating Distribution

Environmental impact values grouped into EPC-style A-G bands.

Potential Environmental Rating Distribution

Projected environmental impact bands after recommended improvements.

EPC Certificates

Inspection Date Address EPC (actual) EPC (potential) View
14/10/2025 42 Treharne Street C C View
23/09/2025 9 Treharne Street D C View
22/04/2025 22 Treharne Street C B View
19/02/2025 59 Treharne Street C B View
30/12/2024 51 Treharne Street C B View
23/12/2024 60 Treharne Street, TREORCHY D B View
20/03/2024 14 Treharne Street D B View
15/01/2024 18 Treharne Street D B View
08/10/2023 55 Treharne Street E B View
01/06/2023 65 Treharne Street F B View
10/02/2023 20 Treharne Street D B View
27/10/2022 67 Treharne Street, TREORCHY D B View
14/09/2022 46 Treharne Street D B View
05/08/2022 31 Treharne Street C A View
16/05/2022 54 Treharne Street D B View
22/10/2021 20 Treharne Street, TREORCHY D C View
07/10/2021 13 Treharne Street, TREORCHY D B View
08/12/2020 29 TREHARNE STREET, CWMPARC, TREORCHY D B View
11/02/2020 41, Treharne Street D B View
30/09/2019 23, Treharne Street C B View
14/08/2019 50, Treharne Street D B View
08/08/2019 8, Treharne Street C B View
29/07/2019 6, Treharne Street C B View
10/07/2019 58, Treharne Street D B View
01/07/2019 23, Treharne Street D B View
27/06/2019 56, Treharne Street D B View
27/06/2019 16, Treharne Street D C View
19/06/2019 7, Treharne Street C B View
14/02/2019 45, Treharne Street D B View
11/12/2018 44, Treharne Street D B View
23/05/2018 53, Treharne Street C B View
26/02/2018 52, Treharne Street D A View
17/11/2017 69, Treharne Street D B View
21/07/2017 21, Treharne Street C B View
16/11/2016 21, Treharne Street E B View
27/08/2016 10, Treharne Street E B View
08/08/2016 32, Treharne Street F C View
03/08/2016 46, Treharne Street D B View
17/05/2016 48, Treharne Street E B View
02/11/2015 9, Treharne Street D B View
25/03/2015 64, Treharne Street D B View
25/03/2015 68, Treharne Street D B View
13/03/2015 5, Treharne Street D C View