Property market
The five-year median is £970,000 from 1 recorded sale in EN6 4NF. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Welwyn Hatfield is £450,696 in June 2026, up 5.8% year on year.
EN6 4NF
Northaw and Cuffley · Welwyn Hatfield · England
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Potters Bar
- Ward
- Northaw and Cuffley
- Local authority
- Welwyn Hatfield
- Constituency
- Hertsmere
- Postcode district
- EN6
- Postcode sector
- EN6 4
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- EN6 4NF
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- EN
- Postcode district
- EN6
- Postcode sector
- EN6 4
- Latitude
- 51.703394
- Longitude
- -0.162632
- British National Grid easting
- 527,062
- British National Grid northing
- 202,114
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- East of England · E12000006
- Local authority district
- Welwyn Hatfield · E07000241
- Electoral ward
- Northaw and Cuffley · E05011067
- Parish or community
- E04004820
- Westminster constituency
- Hertsmere · E14001284
- Output area
- E00121597
- Lower layer super output area
- Welwyn Hatfield 016A · E01023947
- Middle layer super output area
- Welwyn Hatfield 016 · E02004995
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore EN6
Property
11 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| The Forge, 1, Coopers Lane, Northaw, Potters Bar, EN6 4NF | 6 January 2023 | £970,000 |
| The Forge, 1, Coopers Lane, Northaw, Potters Bar, EN6 4NF | 21 June 2021 | £915,000 |
| Grange Cottage, Coopers Lane, Northaw, Potters Bar, EN6 4NF | 12 October 2020 | £870,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 30
- Primary
- 15
- Secondary
- 3
- 649 m
Stormont School
Other independent school
- 900 m
Little Heath Primary School
Foundation school
- 1.0 km
Oakmere Primary School
Community school
Recorded crime
Within 1 mile of this postcode
- Published events
- 838
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 245
- Other theft 154
- Anti social behaviour 128
- Shoplifting 66
- Vehicle crime 57
Census 2021
Population and age profile
- Postcode residents
- 21
- Postcode households
- 8
- Residents per household
- 2.6
- EN6 4 residents
- 5,787
11 female, 10 male
Age bands in EN6 4
Wider postcode sector- Age 0 to 14
- 15.2%
- Age 15 to 24
- 10.8%
- Age 25 to 44
- 19.2%
- Age 45 to 64
- 29.8%
- Age 65 and over
- 25.1%
857 residents
607 residents
1,081 residents
1,682 residents
1,413 residents
This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider EN6 4 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Fixed broadband coverage
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 100%
- Ultrafast, 300 Mbit/s+
- 100%
- Gigabit-capable
- 100%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
5
within 5 km straight-line
ANNANDALE MEDICAL CENTRE
THE ELMS, HIGH STREET, POTTERS BAR, EN6 5DA
ODS code E82098
967 m
HIGHVIEW MEDICAL CENTRE
THE ELMS, HIGH STREET, POTTERS BAR, EN6 5DA
ODS code E82078
967 m
PARKFIELD MEDICAL CENTRE
THE WALK, POTTERS BAR, EN6 1QH
ODS code E82027
1.5 km
CUFFLEY AND GOFFS OAK MEDICAL PRACTICE
MAYNARD PLACE, CUFFLEY, POTTERS BAR, EN6 4JA
ODS code E82081
3.5 km
POTTERELLS MEDICAL CENTRE
STATION ROAD, WELHAM GREEN, NORTH MYMMS, HATFIELD, AL9 7SN
ODS code E82058
4.1 km
Nearby transport
- 0.0 miles
The Grange
BCT · Northaw
- 0.1 miles
The Grange
BCT · Northaw
- 0.2 miles
Northaw House
BCT · Northaw
- 0.3 miles
Northaw House
BCT · Northaw
- 0.3 miles
Torrington Drive
BCT · Potters Bar
Relative deprivation
English Indices of Deprivation 2025 for Welwyn Hatfield 016A, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
7 of 10
Overall England rank
22,513 of 33,755
- Income
- 7 of 10
- Employment
- 9 of 10
- Education and skills
- 7 of 10
- Health and disability
- 9 of 10
- Crime
- 6 of 10
- Housing and services
- 2 of 10
- Living environment
- 4 of 10
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Flood risk
Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.
- High risk addresses
- 0
- Medium risk addresses
- 0
- Low risk addresses
- 0
- Groundwater flood alert area
- Unlikely
Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.
Evidence in context
Schools
30 open schools are in scope, including 15 primary and 3 secondary schools. Stormont School is the nearest published school at 649 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
838 published events cover 12 months, averaging 69.833 events per published month. The largest recorded category is Violence and sexual offences with 245 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.