EPC (Energy Performance Certificate) data for postcode TW3 1YN
Location: England & Wales
Total certificates: 49
This page provides all of the currently valid EPC certificates for the postcode TW3 1YN 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: 28/01/2015
Latest inspection date: 17/05/2026
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 |
|---|---|---|---|---|
| 17/05/2026 | 19 Pownall Road | C | C | View |
| 09/03/2026 | 17a Pownall Road | C | C | View |
| 08/09/2025 | 9 Pownall Road | D | B | View |
| 12/02/2025 | 26b Pownall Road | C | B | View |
| 25/01/2025 | 26c Pownall Road | D | C | View |
| 22/01/2025 | Ground Floor Flat, 26 Pownall Road | D | C | View |
| 24/06/2024 | 1 Pownall Road | C | B | View |
| 24/06/2024 | 15a Pownall Road | D | C | View |
| 12/02/2024 | 14 Pownall Road | C | C | View |
| 01/04/2023 | 21a Pownall Road | D | C | View |
| 20/10/2022 | Flat 3, 24a Pownall Road | D | C | View |
| 20/10/2022 | Flat 1, 24a Pownall Road | E | C | View |
| 20/10/2022 | Flat 2, 24b Pownall Road | C | C | View |
| 20/10/2022 | Flat 2, 24a Pownall Road | C | C | View |
| 20/10/2022 | Flat 4, 24b Pownall Road | D | C | View |
| 20/10/2022 | Flat 3, 24b Pownall Road | C | C | View |
| 20/10/2022 | Flat 5, 24b Pownall Road | E | D | View |
| 20/10/2022 | Flat 4, 24a Pownall Road | C | C | View |
| 20/10/2022 | Flat 6, 24b Pownall Road | E | D | View |
| 20/10/2022 | Flat 1, 24b Pownall Road | D | C | View |
| 29/09/2022 | 12 Pownall Road | D | B | View |
| 05/09/2022 | Flat 1 Hazel House, Pownall Road | D | C | View |
| 20/08/2022 | 19 Pownall Road | D | C | View |
| 06/04/2022 | Flat Ground Floor, 24 Pownall Road | D | C | View |
| 06/04/2022 | Flat First Floor, 24 Pownall Road | C | C | View |
| 21/03/2022 | 16 Pownall Road | D | B | View |
| 15/06/2021 | 6 Pownall Road | B | B | View |
| 13/05/2021 | 8 POWNALL ROAD, HOUNSLOW | D | C | View |
| 16/02/2021 | 5A POWNALL ROAD, HOUNSLOW | C | B | View |
| 16/02/2021 | 5B POWNALL ROAD, HOUNSLOW | D | B | View |
| 06/07/2020 | 1a, Pownall Road | C | B | View |
| 03/07/2020 | 4, Pownall Road | D | C | View |
| 11/07/2019 | Flat 7, 10 Pownall Road | D | C | View |
| 11/07/2019 | Flat 8, 10 Pownall Road | E | C | View |
| 11/07/2019 | Flat 6, 10 Pownall Road | D | C | View |
| 30/04/2019 | Flat 4 Hazel House, Pownall Road | E | C | View |
| 09/07/2018 | 1c, Pownall Road | C | B | View |
| 09/07/2018 | 1b, Pownall Road | C | B | View |
| 06/05/2018 | Flat 5, 18 Pownall Road | D | C | View |
| 06/05/2018 | Flat 3, 18 Pownall Road | C | C | View |
| 06/05/2018 | Flat 4, 18 Pownall Road | C | C | View |
| 06/05/2018 | Flat 1, 18 Pownall Road | D | C | View |
| 06/05/2018 | Flat 2, 18 Pownall Road | C | C | View |
| 26/04/2018 | 14a, Pownall Road | D | C | View |
| 12/03/2018 | 2, Pownall Road | E | B | View |
| 18/07/2016 | 21, Pownall Road | D | C | View |
| 28/01/2015 | 26b Pownall Road | D | C | View |
| 28/01/2015 | 26c Pownall Road | D | D | View |
| 28/01/2015 | 26a Pownall Road | D | C | View |