AL7 3NL maps, stats, and open data

AL7 3NL lies on Knella Green in Welwyn Garden City. AL7 3NL is located in the Peartree electoral ward, within the local authority district of Welwyn Hatfield and the English Parliamentary constituency of Welwyn Hatfield. 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.

AL7 3NL maps

AL7 3NL map - OS OpenMap – Local (Ordnance Survey)

AL7 3NL map - OS VectorMap District (Ordnance Survey)

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Source: OS OpenMap – Local (Ordnance Survey)
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)

AL7 3NL geodata

Easting	525122
Northing	212549
Latitude	51.797607
Longitude	-0.186939

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Source: Open Postcode Geo
Licence: Open Government Licence

Where is AL7 3NL?

Street	Knella Green
Town/City	Welwyn Garden City
Country	England
Postcode District	AL7
➜ AL7 open data dashboard ➜ See where AL7 is on a map ➜ Where is Welwyn Garden City?

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Source: Land Registry Price Paid Data
Licence: Open Government Licence

AL7 3NL Elevation

Elevation or altitude of AL7 3NL as distance above sea level:

	Metres	Feet
Elevation	80m	262ft

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.

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Source: Open Postcode Elevation
Licence: Open Government Licence

Politics

Ward	Peartree
Constituency	Welwyn Hatfield

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Source: ONS Postcode Database
Licence: Open Government Licence

Crime

Reported crime within 500m of AL7 3NL

January 2024	Anti-social behaviour	On or near Hall Barns	482m
December 2023	Violence and sexual offences	On or near Hall Barns	482m
December 2023	Anti-social behaviour	On or near Hall Barns	482m
➜ Knella Green crime map and outcomes

GetTheData
Source: data.police.uk
Licence: Open Government Licence

Transport

Nearest bus stops to AL7 3NL

Salisbury Road (Heronswood Road)	Welwyn Garden City	167m
Salisbury Road (Heronswood Road)	Welwyn Garden City	219m
Fire Station (Bridge Road East)	Welwyn Garden City	235m
Fire Station (Bridge Road East)	Welwyn Garden City	246m
Ridgeway (Heronswood Road)	Welwyn Garden City	447m

Nearest railway stations to AL7 3NL

Welwyn Garden City Station	1.2km
Welwyn North Station	2.9km
Hatfield (Herts) Station	4.2km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

➜ Broadband speed and availability dashboard for AL7 3NL

Broadband access in AL7 3NL (2020 data)

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

Broadband speed in AL7 3NL (2019 data)

Download

Median download speed	70.0Mbps
Average download speed	82.3Mbps
Maximum download speed	200.00Mbps

Upload

Median upload speed	1.1Mbps
Average upload speed	7.5Mbps
Maximum upload speed	20.00Mbps

Broadband limitations in AL7 3NL (2020 data)

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%

➜ Broadband speed and availability dashboard for AL7 3NL

GetTheData
Source: Ofcom
Licence: Ofcom Terms of Use (requires attribution)

AL7 3NL gas and electricity consumption

Estimated total energy consumption in AL7 3NL by fuel type, 2015.

Gas

Consumption (kWh)	436,590
Meter count	36
Mean (kWh/meter)	12,128
Median (kWh/meter)	10,700

Electricity

Consumption (kWh)	106,700
Meter count	33
Mean (kWh/meter)	3,233
Median (kWh/meter)	2,885

Consumption: The estimated total energy consumption, in kWh, across all meters in AL7 3NL, for 2015.
Meter count: The total number of meters in AL7 3NL.
Mean: The mean average consumption per meter, in kWh.
Median: The median average consumption per meter, in kWh.

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Source: Postcode level gas estimates: 2015 (experimental)
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence

Deprivation

78.8% of English postcodes are less deprived than AL7 3NL:

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Source: ONS Postcode Database
Licence: Open Government Licence

Food Standards Agency

Three nearest food hygiene ratings to AL7 3NL (meters)

Your Local Store

98 Bridge Road East

230m

Swallow Dell Primary School

Blackthorn Road

292m

Fat Jacks / Downtown Pizza

15 Little Ridge

306m

➜ Get more ratings from the Food Standards Agency

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Source: Food Standards Agency
Licence: FSA terms & conditions

Nearest post box to AL7 3NL

	Last Collection
Location	Mon-Fri	Sat	Distance
Knella Green	17:30	12:00	115m
Shortlands Green	17:30	11:45	263m
Swallowfields	18:30		339m

GetTheData
Source: Dracos
Licence: Creative Commons Attribution-ShareAlike

Nearest sports facilities to AL7 3NL

Facility	Distance
Swallow Dell Primary And Nursery School Blackthorn Road, Welwyn Garden City Grass Pitches	299m
Ridgeway Academy Herns Lane, Welwyn Garden City Health and Fitness Gym, Sports Hall, Grass Pitches, Studio, Artificial Grass Pitch	745m
Welwyn Garden City Football Club Herns Way, Welwyn Garden City Grass Pitches, Artificial Grass Pitch	1.1km

GetTheData
Source: Active Places
Licence: Open Government Licence

Nearest schools to AL7 3NL

School	Phase of Education	Distance
Swallow Dell Primary and Nursery School Blackthorn Road, Welwyn Garden City, AL7 3JP	Primary	294m
Panshanger Primary School Daniells, Welwyn Garden City, AL7 1QY	Primary	591m
Holwell Primary School Holwell Road, Welwyn Garden City, AL7 3RP	Primary	672m

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Source: Edubase
Licence: Open Government Licence

AL7 3NL ITL and AL7 3NL LAU

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 AL7 3NL:

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

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

AL7 3NL census areas

The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for AL7 3NL:

	Code	Name
OA	E00121634
LSOA	E01023958	Welwyn Hatfield 007E
MSOA	E02004986	Welwyn Hatfield 007

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

Nearest postcodes to AL7 3NL

AL7 3NX	Heronswood Road	49m
AL7 3RZ	Salisbury Road	64m
AL7 3NN	Knella Road	84m
AL7 3NU	Heronswood Road	96m
AL7 3SA	Salisbury Road	98m
AL7 3NT	Knella Road	126m
AL7 3NY	Heronswood Place	134m
AL7 3NJ	Knella Road	135m
AL7 3ER	Heronswood Road	164m
AL7 3RY	Salisbury Road	176m

GetTheData
Source: Open Postcode Geo; Land Registry Price Paid Data
Licence: Open Government Licence