EPC (Energy Performance Certificate) data for postcode SA15 1BT

Location: England & Wales

Total certificates: 55

This page provides all of the currently valid EPC certificates for the postcode SA15 1BT 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: 02/03/2015

Latest inspection date: 06/03/2026

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
06/03/2026 73 Dillwyn Street D B View
13/12/2025 Flat 1, 107 Dillwyn Street B B View
11/12/2025 Flat 3, 107 Dillwyn Street B B View
03/11/2025 105a Dillwyn Street B B View
03/11/2025 105d Dillwyn Street B B View
12/09/2025 11 Dillwyn Street D C View
06/06/2025 61 Dillwyn Street G G View
06/06/2025 61 Dillwyn Street C B View
05/06/2025 5 Dillwyn Street D C View
19/05/2025 101 Dillwyn Street D C View
27/03/2025 85 Dillwyn Street C B View
13/02/2025 47 Dillwyn Street C B View
08/12/2024 21 Dillwyn Street C B View
23/11/2024 99 Dillwyn Street D B View
14/11/2024 91 Dillwyn Street C B View
05/06/2024 25 Dillwyn Street E B View
21/09/2023 51a Dillwyn Street C C View
15/06/2023 53 Dillwyn Street C B View
30/05/2023 Flat 3, 107 Dillwyn Street D C View
24/05/2023 Flat 2, 107 Dillwyn Street D C View
24/05/2023 105a Dillwyn Street C C View
23/05/2023 105d Dillwyn Street C C View
23/05/2023 Flat 4, 107 Dillwyn Street E C View
23/05/2023 Flat 1, 107 Dillwyn Street E C View
11/03/2023 81 Dillwyn Street C B View
16/02/2023 51b Dillwyn Street C C View
05/02/2023 75 Dillwyn Street D B View
19/08/2022 105d Dillwyn Street C C View
07/06/2022 9, Dillwyn Street D B View
26/05/2022 37 Dillwyn Street C B View
24/02/2022 97 Dillwyn Street D B View
09/11/2021 93 Dillwyn Street D B View
16/06/2021 67 DILLWYN STREET D B View
21/04/2021 51B DILLWYN STREET, LLANELLI D C View
09/04/2021 105B DILLWYN STREET, LLANELLI C C View
12/03/2020 91, Dillwyn Street D B View
12/02/2020 83, Dillwyn Street C B View
18/09/2019 89, Dillwyn Street D B View
20/05/2019 5, Dillwyn Street D C View
04/10/2018 55, Dillwyn Street D B View
20/06/2018 63, Dillwyn Street D B View
23/03/2018 15, Dillwyn Street E B View
26/04/2017 77, Dillwyn Street C B View
10/02/2017 87, Dillwyn Street C B View
17/01/2017 95, Dillwyn Street D B View
30/12/2016 39, Dillwyn Street D B View
10/06/2016 45, Dillwyn Street E C View
10/05/2016 87, Dillwyn Street D B View
16/10/2015 73, Dillwyn Street C B View
07/09/2015 11, Dillwyn Street D B View
07/08/2015 41, Dillwyn Street D B View
18/06/2015 69, Dillwyn Street E C View
11/05/2015 3, Dillwyn Street F B View
08/05/2015 51a, Dillwyn Street E C View
02/03/2015 85, Dillwyn Street D B View