EPC (Energy Performance Certificate) data for postcode SN1 5LQ

Location: England & Wales

Total certificates: 34

This page provides all of the currently valid EPC certificates for the postcode SN1 5LQ 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: 15/09/2015

Latest inspection date: 26/03/2026

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
26/03/2026 162 William Street C C View
23/02/2026 144 William Street C B View
11/02/2026 138 William Street D C View
23/08/2024 134 William Street D B View
21/08/2024 140 William Street C B View
04/07/2024 131 William Street D C View
17/04/2024 164 William Street D B View
29/01/2024 130 William Street D B View
11/07/2023 159 William Street C B View
14/06/2023 143 William Street C B View
13/04/2023 142 William Street G B View
08/08/2022 141 William Street C B View
06/04/2022 156 William Street D B View
13/12/2021 162 William Street D B View
27/09/2021 165 William Street C B View
18/05/2021 Ground Floor Flat, 147 William Street C C View
18/05/2021 FIRST FLOOR FLAT, 147 WILLIAM STREET, KINGSHILL C C View
10/05/2021 131 WILLIAM STREET, KINGSHILL, SWINDON D C View
23/11/2020 151 WILLIAM STREET, KINGSHILL, SWINDON C B View
13/08/2020 154, William Street C B View
28/07/2020 153, William Street D B View
01/06/2020 163, William Street C B View
03/03/2020 160, William Street C B View
10/12/2019 152, William Street D B View
14/08/2019 150, William Street E B View
14/03/2019 146, William Street D B View
12/03/2019 148, William Street D B View
13/11/2018 152, William Street D B View
21/03/2018 149, William Street D B View
02/01/2018 157, William Street D C View
28/01/2016 139, William Street D C View
18/01/2016 150, William Street F B View
06/11/2015 135, William Street E C View
15/09/2015 138, William Street D B View