EPC (Energy Performance Certificate) data for postcode SO23 8UT
Location: England & Wales
Total certificates: 42
This page provides all of the currently valid EPC certificates for the postcode SO23 8UT 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: 01/09/2015
Latest inspection date: 23/04/2026
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 |
|---|---|---|---|---|
| 23/04/2026 | Flat 2, Chancery House, 11 Upper High Street | C | C | View |
| 12/02/2026 | Apartment 3, The Atelier, 8 Upper High Street | C | C | View |
| 12/02/2026 | Apartment 2, The Atelier, 8 Upper High Street | C | C | View |
| 12/02/2026 | Apartment 4, The Atelier, 8 Upper High Street | C | C | View |
| 12/02/2026 | Apartment 1, The Atelier, 8 Upper High Street | C | C | View |
| 30/01/2026 | FLAT 3, 12A UPPER HIGH STREET | C | C | View |
| 30/01/2026 | Flat 1, 12a Upper High Street | D | C | View |
| 05/11/2025 | Flat 5, Chancery House, 11 Upper High Street | B | B | View |
| 27/06/2025 | Flat 3, Wessex Court 4a, Upper High Street | C | C | View |
| 09/12/2024 | Flat 1, Wessex Court 4a | C | C | View |
| 31/07/2024 | 14a Upper High Street | C | C | View |
| 20/02/2024 | Flat 4, Chancery House, 11 Upper High Street | C | C | View |
| 17/01/2024 | 10a Upper High Street | C | C | View |
| 13/07/2022 | Flat 4, Wessex Court 4a, Upper High Street | C | C | View |
| 21/04/2022 | Flat 5, Wessex Court 4a, Upper High Street | C | C | View |
| 07/03/2022 | Flat 3, Chancery House, 11 Upper High Street | C | C | View |
| 15/12/2021 | Flat 1, Chancery House, 11 Upper High Street | C | C | View |
| 13/12/2021 | 17 Upper High Street | D | C | View |
| 07/09/2021 | 18 Upper High Street | D | B | View |
| 10/06/2021 | FLAT 3, 12A UPPER HIGH STREET | E | C | View |
| 15/02/2021 | 7 WESSEX COURT, 4A UPPER HIGH STREET, WINCHESTER | C | C | View |
| 14/08/2020 | Flat 4, 12a, Upper High Street | D | C | View |
| 07/01/2020 | Flat 2, 12a, Upper High Street | E | C | View |
| 07/01/2020 | Flat 1, 12a, Upper High Street | F | D | View |
| 31/10/2019 | 18b, Upper High Street | E | B | View |
| 02/08/2019 | Flat 2, 15, Upper High Street | C | C | View |
| 02/08/2019 | Flat 3, 15, Upper High Street | C | C | View |
| 02/08/2019 | Flat 1, 15, Upper High Street | C | C | View |
| 15/05/2019 | 10, Upper High Street | D | C | View |
| 16/04/2018 | Flat 2, 3a Upper High Street | E | E | View |
| 16/04/2018 | Flat 1, 3a Upper High Street | E | E | View |
| 12/01/2018 | Flat 2, 4 Upper High Street | G | E | View |
| 12/01/2018 | Flat 1, 4 Upper High Street | G | E | View |
| 15/02/2017 | 7, Upper High Street | F | C | View |
| 09/12/2016 | 14a, Upper High Street | C | C | View |
| 09/12/2016 | 14a, Upper High Street | C | C | View |
| 09/12/2016 | 14, Upper High Street | D | D | View |
| 26/09/2015 | Flat 2 Chancery House, 11, Upper High Street | D | C | View |
| 01/09/2015 | 13a Upper High Street | C | C | View |
| 01/09/2015 | 14a Upper High Street | C | C | View |
| 01/09/2015 | 13a Upper High Street | C | C | View |
| 01/09/2015 | 14b Upper High Street | C | C | View |