EPC (Energy Performance Certificate) data for postcode SA1 4NW

Location: England & Wales

Total certificates: 48

This page provides all of the currently valid EPC certificates for the postcode SA1 4NW 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: 16/02/2015

Latest inspection date: 14/06/2026

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
14/06/2026 105 St. Helens Avenue C C View
25/07/2025 114 St. Helens Avenue D B View
05/03/2025 129 St. Helens Avenue D B View
16/02/2025 135 St. Helens Avenue D B View
14/02/2025 123 St. Helens Avenue D C View
01/10/2024 119 St. Helens Avenue D B View
28/09/2024 131 St. Helens Avenue C B View
20/02/2024 121 St. Helens Avenue E B View
12/09/2023 110 St. Helens Avenue C B View
04/07/2023 136 St Helens Avenue, Brynmill C B View
14/04/2023 105 St. Helens Avenue D C View
25/01/2022 138 St. Helens Avenue D B View
13/12/2021 140 St. Helens Avenue D B View
28/09/2021 131 St. Helens Avenue D B View
27/08/2021 112 St. Helens Avenue D B View
27/08/2021 110 St. Helens Avenue C B View
27/08/2021 111 St. Helens Avenue D B View
22/07/2021 130 St. Helens Avenue D B View
20/07/2021 104A ST. HELENS AVENUE D C View
25/06/2021 137 ST. HELENS AVENUE D C View
11/06/2021 116 ST. HELENS AVENUE D B View
26/05/2021 107 ST. HELENS AVENUE C B View
19/02/2021 115 ST. HELENS AVENUE C B View
05/02/2021 122 ST HELENS AVENUE, BRYNMILL, SWANSEA D C View
09/09/2020 106 ST HELENS AVENUE, BRYNMILL, SWANSEA D B View
20/09/2019 124, St. Helens Avenue D C View
20/09/2019 123, St. Helens Avenue D C View
04/08/2018 Flat 7 Brockley Court, 103, St. Helens Avenue C C View
04/08/2018 Flat 5 Brockley Court, 103, St. Helens Avenue C C View
04/08/2018 Flat 4 Brockley Court, 103, St. Helens Avenue C C View
04/08/2018 Flat 1 Brockley Court, 103, St. Helens Avenue D C View
04/08/2018 Flat 3 Brockley Court, 103, St. Helens Avenue D C View
03/08/2018 Flat 6 Brockley Court, 103, St. Helens Avenue C C View
03/08/2018 Flat 2 Brockley Court, 103, St. Helens Avenue D C View
03/08/2018 Flat 9 Brockley Court, 103, St. Helens Avenue C C View
03/08/2018 Flat 8 Brockley Court, 103, St. Helens Avenue C C View
04/05/2018 126, St. Helens Avenue D B View
13/01/2018 104b St. Helens Avenue D C View
05/05/2017 125, St. Helens Avenue F C View
01/12/2016 127, St. Helens Avenue E C View
18/11/2016 114, St. Helens Avenue D C View
18/11/2016 139, St. Helens Avenue C B View
16/09/2016 126, St. Helens Avenue F C View
19/08/2016 113, St. Helens Avenue D B View
09/03/2016 109, St. Helens Avenue D B View
14/04/2015 135, St. Helens Avenue D B View
23/02/2015 123, St. Helens Avenue F B View
16/02/2015 120, St. Helens Avenue E B View