EPC (Energy Performance Certificate) data for postcode LL55 3HR

Location: England & Wales

Total certificates: 37

This page provides all of the currently valid EPC certificates for the postcode LL55 3HR 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: 03/02/2015

Latest inspection date: 21/01/2026

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
21/01/2026 3 Llys Rhiwen, High Street, Deiniolen C B View
21/01/2026 4 Llys Rhiwen, High Street, Deiniolen C C View
17/01/2026 2 Llys Rhiwen, High Street, Deiniolen C B View
04/12/2025 Vyrnwy House, High Street, Deiniolen D C View
16/08/2025 Flat B, 34 High Street C C View
16/08/2025 Flat A, 34 High Street C C View
08/07/2025 Gwylfa, High Street, Deiniolen E D View
13/06/2025 32 High Street, Deiniolen E D View
26/11/2024 Waenfro, High Street, Deiniolen F E View
07/11/2024 Hyfrydle, High Street, Deiniolen G E View
30/08/2022 Caxton House, High Street C B View
20/06/2022 Caxton House, High Street, Deiniolen F D View
05/05/2022 18 High Street, Deiniolen D B View
01/12/2021 Rhiwenfa, High Street, Deiniolen D B View
17/11/2021 Flat A 34 High Street, Deiniolen E D View
02/11/2021 Vyrnwy House, High Street F A View
22/10/2021 Flat B, 34 High Street E D View
14/06/2021 22 HIGH STREET, DEINIOLEN E B View
26/02/2021 PRESWYLFA, HIGH STREET, DEINIOLEN E B View
03/02/2020 1 Llys Rhiwen, High Street, Deiniolen E C View
22/03/2019 20, High Street, Deiniolen F D View
27/08/2017 Flat 2, The Old Post Office, High Street, Deiniolen D C View
27/08/2017 Flat 1, The Old Post Office, High Street, Deiniolen D C View
27/08/2017 Flat 3, The Old Post Office, High Street, Deiniolen E C View
05/06/2017 Arhosfa, High Street, Deiniolen F D View
18/10/2016 Caxton House, High Street, Deiniolen G E View
02/08/2016 Deiniol House, High Street, Deiniolen E B View
28/06/2016 Shiloah, High Street, Deiniolen D D View
01/07/2015 34, High Street, Deiniolen E D View
22/05/2015 Chester House, High Street, Deiniolen E B View
11/03/2015 Manor House, High Street, Deiniolen F C View
10/03/2015 1 Llys Rhiwen, High Street, Deiniolen F C View
04/03/2015 Arvon House, High Street, Deiniolen F C View
03/03/2015 Shiloah, High Street, Deiniolen G F View
26/02/2015 26, High Street, Deiniolen F A View
03/02/2015 Rhiwenfa, High Street, Deiniolen F B View
03/02/2015 32, High Street, Deiniolen E C View