NW7 3SL maps, stats, and open data

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NW7 3SL lies on Sunbury Avenue in London. NW7 3SL is located in the Edgware electoral ward, within the London borough of Barnet and the English Parliamentary constituency of Hendon. The Sub Integrated Care Board (ICB) Location is NHS North Central London ICB - 93C and the police force is Metropolitan Police. This postcode has been in use since January 1980.

NW7 3SL maps

NW7 3SL map - OS OpenMap – Local (Ordnance Survey)
NW7 3SL map - OS VectorMap District (Ordnance Survey)

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

NW7 3SL geodata

Easting520738
Northing192502
Latitude51.618402
Longitude-0.257442

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is NW7 3SL?

StreetSunbury Avenue
Town/CityLondon
CountryEngland
Postcode DistrictNW7

➜ See where NW7 is on a map
➜ Where is Edgware?

NW7 3SL Elevation

Elevation or altitude of NW7 3SL as distance above sea level:

MetresFeet
Elevation70m230ft

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.

Politics

WardEdgware
ConstituencyHendon

House Prices

Sales of detached houses in NW7 3SL

2017
6 MAR
£770,000
2012
31 OCT
£555,000
2011
4 AUG
£495,000
2003
24 JAN
£416,000
1998
29 MAY
£231,000

➜ Edgware house prices

GetTheData
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.

Transport

Nearest bus stops to NW7 3SL

Gibbs GreenMill Hill84m
Gibbs GreenMill Hill111m
Cloister GardensMill Hill299m
Cloister GardensMill Hill300m
Sefton Avenue (Deans Lane)Mill Hill301m

Nearest underground/metro/tram to NW7 3SL

Edgware Underground StationEdgware1,321m

Nearest railway stations to NW7 3SL

Mill Hill Broadway Station0.8km
Elstree & Borehamwood Station4.2km
Hendon Station4.5km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in NW7 3SL (2020 data)

Percentage of properties with Next Generation Access100.0%
Percentage of properties with Superfast Broadband100.0%
Percentage of properties with Ultrafast Broadband100.0%
Percentage of properties with Full Fibre Broadband0.0%

Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps

Broadband speed in NW7 3SL (2019 data)

Download

Median download speed55.0Mbps
Average download speed116.4Mbps
Maximum download speed350.00Mbps

Upload

Median upload speed10.0Mbps
Average upload speed7.7Mbps
Maximum upload speed13.50Mbps

Broadband limitations in NW7 3SL (2020 data)

Percentage of properties unable to receive 2Mbps0.0%
Percentage of properties unable to receive 5Mbps0.0%
Percentage of properties unable to receive 10Mbps0.0%
Percentage of properties unable to receive 30Mbps0.0%

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

NW7 3SL gas and electricity consumption

Estimated total energy consumption in NW7 3SL by fuel type, 2015.

Gas

Consumption (kWh)522,700
Meter count22
Mean (kWh/meter)23,759
Median (kWh/meter)25,306

Electricity

Consumption (kWh)105,938
Meter count19
Mean (kWh/meter)5,576
Median (kWh/meter)5,070

Deprivation

18.6% of English postcodes are less deprived than NW7 3SL:

Food Standards Agency

Three nearest food hygiene ratings to NW7 3SL (metres)

The Railway
Food Hygiene Rating: 4 (Good)
Railway Tavern 129 Hale Lane London
245m
Mill Hill Kebab House
Food Hygiene Rating: 4 (Good)
131 Hale Lane Edgware
264m
Deansbrook Garage
Food Hygiene Rating: 5 (Very Good)
Deansbrook Garage 130 Hale Lane Edgware
279m

➜ Get more ratings from the Food Standards Agency

Nearest post box to NW7 3SL

 Last Collection 
LocationMon-FriSatDistance
Selvage Lane17:3012:00139m
Gibbs Green17:3012:00205m
Maxwelton Road17:3012:00249m

NW7 3SL ITL and NW7 3SL 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 NW7 3SL:

ITL 1 CodeName
TLILondon
ITL 2 CodeName
TLI7Outer London - West and North West
ITL 3 CodeName
TLI71Barnet
LAU 1 CodeName
E09000003Barnet

NW7 3SL 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 NW7 3SL:

CodeName
OAE00001135
LSOAE01000234Barnet 021D
MSOAE02000044Barnet 021

Nearest postcodes to NW7 3SL

NW7 3SJSunbury Avenue44m
NW7 3SPSelvage Lane86m
NW7 3SSSelvage Lane103m
NW7 3SHSunbury Gardens126m
NW7 3NBMaxwelton Avenue138m
HA8 9RRGibbs Green153m
NW7 3TAMeridian Close154m
NW7 3SGSunbury Gardens156m
NW7 3NAMaxwelton Close158m
HA8 9RUElmgate Gardens175m