EN6 4QW lies on Brookside Crescent in Cuffley, Potters Bar. EN6 4QW is located in the Northaw and Cuffley electoral ward, within the local authority district of Welwyn Hatfield and the English Parliamentary constituency of Broxbourne. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 06K and the police force is Hertfordshire. This postcode has been in use since January 1980.


| Easting | 530430 |
| Northing | 203701 |
| Latitude | 51.716883 |
| Longitude | -0.113327 |
| Street | Brookside Crescent |
| Locality | Cuffley |
| Town/City | Potters Bar |
| Country | England |
| Postcode District | EN6 |
Elevation or altitude of EN6 4QW as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
| Ward | Northaw And Cuffley |
|---|---|
| Constituency | Broxbourne |
2025 12 DEC £605,000 |
2025 8 SEP £610,000 |
29, BROOKSIDE CRESCENT, CUFFLEY, POTTERS BAR, EN6 4QW 2025 22 JUL £565,000 |
2025 28 MAR £767,000 |
9, BROOKSIDE CRESCENT, CUFFLEY, POTTERS BAR, EN6 4QW 2024 2 DEC £610,000 |
2022 3 AUG £745,000 |
25, BROOKSIDE CRESCENT, CUFFLEY, POTTERS BAR, EN6 4QW 2021 20 SEP £630,000 |
2021 29 MAR £552,500 |
37, BROOKSIDE CRESCENT, CUFFLEY, POTTERS BAR, EN6 4QW 2019 30 AUG £610,000 |
31, BROOKSIDE CRESCENT, CUFFLEY, POTTERS BAR, EN6 4QW 2019 15 MAR £545,000 |
| Tolmers Road North (Tolmers Road) | Cuffley | 256m |
| Tolmers Road North (Tolmers Road) | Cuffley | 362m |
| Hill Rise | Cuffley | 487m |
| Tolmers Road South (Tolmers Road) | Cuffley | 521m |
| Hill Rise | Cuffley | 607m |
| Cuffley Station | 0.9km |
| Crews Hill Station | 3.6km |
| Bayford Station | 4.7km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 100.0Mbps |
| Average download speed | 92.9Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 6.4Mbps |
| Average upload speed | 7.4Mbps |
| Maximum upload speed | 18.33Mbps |
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
Estimated total energy consumption in EN6 4QW by fuel type, 2015.
| Consumption (kWh) | 425,269 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 17,011 |
| Median (kWh/meter) | 19,235 |
| Consumption (kWh) | 104,413 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 4,540 |
| Median (kWh/meter) | 3,639 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Tolmers Road | 17:30 | 11:45 | 675m |
| Newgate Street | 16:30 | 09:45 | 1,253m |
| Cuffley Hill | 17:00 | 11:30 | 1,524m |
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for EN6 4QW:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH2 | Bedfordshire and Hertfordshire |
| ITL 3 Code | Name |
| TLH23 | Hertfordshire CC |
| LAU 1 Code | Name |
| E07000241 | Welwyn Hatfield |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for EN6 4QW:
| Code | Name | |
|---|---|---|
| OA | E00121595 | |
| LSOA | E01023949 | Welwyn Hatfield 016C |
| MSOA | E02004995 | Welwyn Hatfield 016 |
| EN6 4QJ | Brookside Crescent | 87m |
| EN6 4QR | Homewood Avenue | 121m |
| EN6 4QP | Brookside Crescent | 136m |
| EN6 4QN | Brookside Crescent | 156m |
| EN6 4QQ | Homewood Avenue | 161m |
| EN6 4JR | Tolmers Road | 183m |
| EN6 4QG | Homewood Avenue | 190m |
| EN6 4QL | Brookside Crescent | 207m |
| EN6 4JL | Tolmers Road | 249m |
| EN6 4JU | Thrush Lane | 284m |