EPC (Energy Performance Certificate) data for postcode EN6 1AF
Location: England & Wales
Total certificates: 58
This page provides all of the currently valid EPC certificates for the postcode EN6 1AF 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: 12/08/2015
Latest inspection date: 12/05/2026
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 |
|---|---|---|---|---|
| 12/05/2026 | 14 Checkline House 186-192, Darkes Lane | B | B | View |
| 24/04/2026 | 2 Checkline House 186-192, Darkes Lane | C | C | View |
| 24/04/2026 | 11 Checkline House 186-192, Darkes Lane | B | B | View |
| 27/03/2026 | 15 Checkline House 186-192, Darkes Lane | B | B | View |
| 25/03/2026 | 18 Checkline House 186-192, Darkes Lane | C | C | View |
| 24/03/2026 | 9 Checkline House 186-192, Darkes Lane | B | B | View |
| 23/03/2026 | 8 Checkline House 186-192, Darkes Lane | B | B | View |
| 21/03/2026 | 19 Checkline House 186-192, Darkes Lane | C | C | View |
| 18/03/2026 | 17 Checkline House 186-192, Darkes Lane | B | B | View |
| 17/03/2026 | 12 Checkline House 186-192, Darkes Lane | B | B | View |
| 07/03/2026 | 4 Checkline House 186-192, Darkes Lane | B | B | View |
| 27/02/2026 | 20 Checkline House 186-192, Darkes Lane | C | C | View |
| 06/02/2026 | 7 Checkline House 186-192, Darkes Lane | C | C | View |
| 01/07/2025 | 180 Darkes Lane | E | D | View |
| 01/07/2025 | 180 Darkes Lane | D | C | View |
| 11/04/2025 | 180 Darkes Lane | D | C | View |
| 17/02/2025 | 148 Darkes Lane | D | D | View |
| 17/02/2025 | 154 Darkes Lane | D | C | View |
| 14/09/2024 | 1 Checkline House 186-192, Darkes Lane | C | C | View |
| 05/03/2021 | 140A DARKES LANE, POTTERS BAR | C | C | View |
| 05/03/2021 | Flat 1, 138 Darkes Lane | D | C | View |
| 27/02/2021 | 140B DARKES LANE, POTTERS BAR | C | C | View |
| 11/02/2021 | 138A Flat 2, DARKES LANE | C | C | View |
| 05/03/2020 | Flat 1, 142 Darkes Lane | C | C | View |
| 17/02/2020 | 142a Darkes Lane | C | C | View |
| 08/01/2020 | 162a, Darkes Lane | D | C | View |
| 29/11/2019 | 164, Darkes Lane | E | D | View |
| 15/10/2019 | 142a Darkes Lane | D | C | View |
| 25/09/2019 | Top Floor Flat, 146 Drakes Road | D | C | View |
| 05/03/2019 | Flat 1, 136, Darkes Lane | C | C | View |
| 05/03/2019 | Flat 2, 136, Darkes Lane | C | C | View |
| 15/01/2019 | 138a, Darkes Lane | E | C | View |
| 15/01/2019 | 138a, Darkes Lane | F | E | View |
| 14/11/2018 | 172, Darkes Lane | D | C | View |
| 10/05/2018 | 178, Darkes Lane | D | C | View |
| 18/05/2017 | 170, Darkes Lane | D | C | View |
| 18/03/2016 | 11 Checkline House, 186-192, Darkes Lane | B | B | View |
| 18/03/2016 | 7 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 21 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 18 Checkline House, 186-192, Darkes Lane | B | B | View |
| 18/03/2016 | 8 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 17 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 15 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 1 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 16 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 5 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 20 Checkline House, 186-192, Darkes Lane | B | B | View |
| 18/03/2016 | 3 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 12 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 19 Checkline House, 186-192, Darkes Lane | B | B | View |
| 18/03/2016 | 10 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 6 Checkline House, 186-192, Darkes Lane | B | B | View |
| 18/03/2016 | 14 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 9 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 4 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 13 Checkline House, 186-192, Darkes Lane | C | C | View |
| 18/03/2016 | 2 Checkline House, 186-192, Darkes Lane | B | B | View |
| 12/08/2015 | 140b Darkes Lane | C | C | View |