EPC (Energy Performance Certificate) data for postcode SO23 9LN

Location: England & Wales

Total certificates: 40

This page provides all of the currently valid EPC certificates for the postcode SO23 9LN 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: 16/04/2018

Latest inspection date: 14/11/2025

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
14/11/2025 31 St. Johns South, High Street D C View
09/03/2023 64, St. Johns South, High Street C C View
09/03/2023 67, St. Johns South, High Street C C View
09/03/2023 62, St. Johns South, High Street B B View
09/03/2023 66, St. Johns South, High Street C C View
09/03/2023 57, St. Johns South, High Street B B View
09/03/2023 65, St. Johns South, High Street C C View
09/03/2023 61, St. Johns South, High Street B B View
09/03/2023 56, St. Johns South, High Street B B View
09/03/2023 63, St. Johns South, High Street B B View
09/03/2023 58, St. Johns South, High Street B B View
09/03/2023 60, St. Johns South, High Street B B View
09/03/2023 59, St. Johns South, High Street B B View
21/10/2022 55 St. Johns South, High Street D C View
21/10/2022 53 St. Johns South, High Street C C View
21/10/2022 45 St. Johns South, High Street D C View
21/10/2022 50 St. Johns South, High Street D C View
17/10/2022 36 St. Johns South, High Street D C View
17/10/2022 39 St. Johns South, High Street D C View
17/10/2022 44 St. Johns South, High Street C C View
17/10/2022 38 St. Johns South, High Street D C View
13/10/2022 34 St. Johns South, High Street D C View
13/10/2022 27 St. Johns South, High Street D B View
13/10/2022 29 St Johns South, High Street C C View
13/10/2022 35 St. Johns South, High Street D B View
29/07/2022 46 St. Johns South, High Street D C View
29/07/2022 47 St. Johns South, High Street D C View
29/07/2022 51 St. Johns South, High Street C C View
03/03/2022 28 St. Johns South, High Street C B View
22/06/2021 48 ST. JOHNS SOUTH, HIGH STREET D C View
22/06/2021 49 ST. JOHNS SOUTH, HIGH STREET D C View
17/03/2021 40 ST JOHNS SOUTH, HIGH STREET, WINCHESTER D C View
12/01/2021 30B ST JOHNS SOUTH, HIGH STREET, WINCHESTER C C View
12/01/2021 30A ST JOHNS SOUTH, HIGH STREET, WINCHESTER C B View
26/11/2020 52 ST JOHNS SOUTH, HIGH STREET, WINCHESTER C C View
13/02/2020 43, St. Johns South, High Street C C View
13/02/2020 54, St. Johns South, High Street C C View
14/10/2018 41, St. Johns South, High Street D C View
14/10/2018 37, St. Johns South, High Street D C View
16/04/2018 42, St. Johns South, High Street D B View