EPC (Energy Performance Certificate) data for postcode AL9 7NF
Location: England & Wales
Total certificates: 32
This page provides all of the currently valid EPC certificates for the postcode AL9 7NF 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: 14/03/2015
Latest inspection date: 18/11/2025
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 |
|---|---|---|---|---|
| 18/11/2025 | 16 Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 01/07/2025 | 14 Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 02/05/2025 | 43 Dellsome Lane | D | C | View |
| 16/01/2025 | 12a Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 22/11/2024 | 10a Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 22/11/2024 | 36 Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 24/04/2024 | 8b Dellsome Lane, Welham Green, North Mymms | C | B | View |
| 08/12/2023 | 38 Dellsome Lane, Welham Green, North Mymms | C | B | View |
| 10/10/2023 | 12 Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 24/05/2022 | 8a Dellsome Lane, Welham Green, North Mymms | C | B | View |
| 02/03/2022 | 34 Dellsome Lane, Welham Green, North Mymms | E | D | View |
| 04/05/2021 | 16A DELLSOME LANE, WELHAM GREEN, HATFIELD | C | C | View |
| 23/02/2021 | THE UPPER FLAT, 2 DELLSOME LANE, WELHAM GREEN | D | C | View |
| 04/02/2021 | FLAT 12, 22 DELLSOME LANE, WELHAM GREEN | B | B | View |
| 04/02/2021 | FLAT 11, 22 DELLSOME LANE, WELHAM GREEN | B | B | View |
| 26/02/2019 | 32a, Dellsome Lane, Welham Green, North Mymms | D | B | View |
| 04/09/2017 | Flat 5, 22, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 04/09/2017 | Flat 10, 22, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 04/09/2017 | Flat 1, 22, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 04/09/2017 | Flat 3, 22, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 04/09/2017 | Flat 6, 22, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 04/09/2017 | Flat 4, 22, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 04/09/2017 | Flat 7, 22, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 04/09/2017 | Flat 2, 22, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 04/09/2017 | Flat 8, 22, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 04/09/2017 | Flat 9, 22, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 19/07/2017 | 10, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 11/07/2016 | 14a, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 17/03/2016 | The Old School House, Dellsome Lane, Welham Green, North Mymms | E | B | View |
| 24/09/2015 | 16, Dellsome Lane, Welham Green, North Mymms | C | C | View |
| 09/06/2015 | 28, Dellsome Lane, Welham Green, North Mymms | D | B | View |
| 14/03/2015 | 28, Dellsome Lane, Welham Green, North Mymms | E | C | View |