AL7 3NN maps, stats, and open data

AL7 3NN lies on Knella Road in Welwyn Garden City. AL7 3NN 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 3NN maps

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

AL7 3NN 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 3NN geodata

Easting	525169
Northing	212619
Latitude	51.798226
Longitude	-0.186232

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Source: Open Postcode Geo
Licence: Open Government Licence

Where is AL7 3NN?

Street	Knella Road
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 3NN Elevation

Elevation or altitude of AL7 3NN 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 3NN

January 2024	Anti-social behaviour	On or near Hall Barns	409m
December 2023	Violence and sexual offences	On or near Hall Barns	409m
December 2023	Anti-social behaviour	On or near Hall Barns	409m
➜ Get more crime data in our Crime section

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

Transport

Nearest bus stops to AL7 3NN

Salisbury Road (Heronswood Road)	Welwyn Garden City	232m
Fire Station (Bridge Road East)	Welwyn Garden City	256m
Fire Station (Bridge Road East)	Welwyn Garden City	268m
Salisbury Road (Heronswood Road)	Welwyn Garden City	270m
Watchmead (Black Fan Road)	Welwyn Garden City	450m

Nearest railway stations to AL7 3NN

Welwyn Garden City Station	1.3km
Welwyn North Station	2.8km
Hatfield (Herts) Station	4.3km

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Source: NaPTAN
Licence: Open Government Licence

Broadband

➜ Broadband speed and availability dashboard for AL7 3NN

Broadband access in AL7 3NN (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 3NN (2019 data)

Download

Median download speed	79.3Mbps
Average download speed	114.3Mbps
Maximum download speed	350.00Mbps

Upload

Median upload speed	18.5Mbps
Average upload speed	14.2Mbps
Maximum upload speed	20.00Mbps

Broadband limitations in AL7 3NN (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 3NN

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

AL7 3NN gas and electricity consumption

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

Gas

Consumption (kWh)	196,964
Meter count	16
Mean (kWh/meter)	12,310
Median (kWh/meter)	12,329

Electricity

Consumption (kWh)	46,324
Meter count	15
Mean (kWh/meter)	3,088
Median (kWh/meter)	2,469

Consumption: The estimated total energy consumption, in kWh, across all meters in AL7 3NN, for 2015.
Meter count: The total number of meters in AL7 3NN.
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 3NN:

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Source: ONS Postcode Database
Licence: Open Government Licence

Food Standards Agency

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

Your Local Store

98 Bridge Road East

246m

Fat Jacks / Downtown Pizza

15 Little Ridge

250m

Sam Sam Fusion

19 Little Ridge

250m

➜ 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 3NN

	Last Collection
Location	Mon-Fri	Sat	Distance
Knella Green	17:30	12:00	83m
Swallowfields	18:30		278m
Shortlands Green	17:30	11:45	347m

GetTheData
Source: Dracos
Licence: Creative Commons Attribution-ShareAlike

Nearest sports facilities to AL7 3NN

Facility	Distance
Swallow Dell Primary And Nursery School Blackthorn Road, Welwyn Garden City Grass Pitches	359m
Ridgeway Academy Herns Lane, Welwyn Garden City Health and Fitness Gym, Sports Hall, Grass Pitches, Studio, Artificial Grass Pitch	663m
Welwyn Garden City Football Club Herns Way, Welwyn Garden City Grass Pitches, Artificial Grass Pitch	997m

GetTheData
Source: Active Places
Licence: Open Government Licence

Nearest schools to AL7 3NN

School	Phase of Education	Distance
Swallow Dell Primary and Nursery School Blackthorn Road, Welwyn Garden City, AL7 3JP	Primary	351m
Panshanger Primary School Daniells, Welwyn Garden City, AL7 1QY	Primary	507m
Ridgeway Academy Herns Lane, Welwyn Garden City, AL7 2AF	Secondary	663m

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Source: Edubase
Licence: Open Government Licence

AL7 3NN ITL and AL7 3NN 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 3NN:

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 3NN 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 3NN:

	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 3NN

AL7 3NT	Knella Road	67m
AL7 3NL	Knella Green	84m
AL7 3RZ	Salisbury Road	117m
AL7 3NX	Heronswood Road	125m
AL7 3SA	Salisbury Road	137m
AL7 3NJ	Knella Road	140m
AL7 3NU	Heronswood Road	172m
AL7 2FB	Hyderabad Close	206m
AL7 1JQ	Woodfield Road	215m
AL7 3NY	Heronswood Place	215m

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