EPC (Energy Performance Certificate) data for postcode NP11 6BU

Location: England & Wales

Total certificates: 30

This page provides all of the currently valid EPC certificates for the postcode NP11 6BU 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: 26/05/2015

Latest inspection date: 07/04/2026

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
07/04/2026 23 Tredegar Street, Risca C C View
24/02/2026 15 Tredegar Street, Risca C B View
03/07/2025 42a Tredegar Street D C View
10/01/2025 15 Tredegar Street, Risca D B View
11/04/2024 Flat A, 7-11, Tredegar Street D C View
10/01/2024 19 Tredegar Street, Risca D B View
26/10/2023 29 Tredegar Street, Risca D B View
23/05/2023 34a Tredegar Street, Risca D C View
31/03/2023 21 Tredegar Street, Risca C B View
29/03/2022 28a Tredegar Street, Risca D C View
24/02/2022 32a Tredegar Street E C View
28/07/2020 Flat B, 7-11 Tredegar Street, Risca D B View
11/11/2019 26a Tredegar Street, Risca D D View
29/07/2019 13b, Tredegar Street, Risca D C View
12/07/2019 44a, Tredegar Street, Risca E C View
12/07/2019 44b Tredegar Street, Risca E D View
18/12/2018 13a, Tredegar Street, Risca D C View
06/09/2016 27, Tredegar Street, Risca C B View
05/09/2016 Flat 2, 42a, Tredegar Street, Risca D C View
29/07/2016 Flat C, 7-11 Tredegar Street, Risca E D View
23/05/2016 Flat 4, 36, Tredegar Street, Risca D C View
23/05/2016 Flat 1, 36, Tredegar Street, Risca E C View
23/05/2016 Flat 5, 36, Tredegar Street, Risca D C View
23/05/2016 Flat 2, 36, Tredegar Street, Risca D B View
23/05/2016 Flat 3, 36 Tredegar Street E C View
15/04/2016 30a Tredegar Street E E View
14/04/2016 1, Tredegar Street, Risca C C View
02/07/2015 Flat, Central Buildings, 35 Tredegar Street, Risca G D View
26/05/2015 Flat 2, 42a, Tredegar Street, Risca D C View
26/05/2015 Flat 1, 42a, Tredegar Street, Risca E D View