N3 1BL maps, stats, and open data

N3 1BL lies on Church Crescent in London. N3 1BL is located in the Finchley Church End electoral ward, within the London borough of Barnet and the English Parliamentary constituency of Finchley and Golders Green. 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.

N3 1BL maps

N3 1BL map - OS OpenMap – Local (Ordnance Survey)

N3 1BL 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)

N3 1BL geodata

Easting	524748
Northing	190636
Latitude	51.600759
Longitude	-0.200215

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Source: Open Postcode Geo
Licence: Open Government Licence

Where is N3 1BL?

Street	Church Crescent
Town/City	London
Country	England
Postcode District	N3
➜ See where N3 is on a map ➜ Where is Finchley?

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

N3 1BL Elevation

Elevation or altitude of N3 1BL 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	Finchley Church End
Constituency	Finchley And Golders Green

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Source: ONS Postcode Database
Licence: Open Government Licence

House Prices

Sales of detached houses in N3 1BL

33, CHURCH CRESCENT, LONDON, N3 1BL 2020 26 AUG £1,150,000
35, CHURCH CRESCENT, LONDON, N3 1BL 2011 26 MAY £1,180,000
67, CHURCH CRESCENT, LONDON, N3 1BL 2007 12 JAN £865,000
37, CHURCH CRESCENT, LONDON, N3 1BL 2000 14 MAR £449,995
65, CHURCH CRESCENT, LONDON, N3 1BL 1999 20 JUL £315,000

➜ Finchley house prices

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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 N3 1BL

St Mary's Church (N3)	Church End	234m
Hendon Lane (Regents Park Road)	Finchley	314m
Hendon Lane	Finchley	335m
St Mary's Avenue Hendon Lane	Church End	337m
Gravel Hill (N3) (Gravel Hill)	Finchley	357m

Nearest underground/metro/tram to N3 1BL

Finchley Central Underground Station	Finchley Central	533m
Mill Hill East Underground Station	Mill Hill East	1,072m
West Finchley Underground Station	West Finchley	1,266m

Nearest railway stations to N3 1BL

Hendon Station	3.5km
Mill Hill Broadway Station	3.7km
New Southgate Station	4.2km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in N3 1BL (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 N3 1BL (2019 data)

Download

Median download speed	21.1Mbps
Average download speed	90.7Mbps
Maximum download speed	350.00Mbps

Upload

Median upload speed	1.0Mbps
Average upload speed	1.0Mbps
Maximum upload speed	1.22Mbps

Broadband limitations in N3 1BL (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%

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

N3 1BL gas and electricity consumption

Estimated total energy consumption in N3 1BL by fuel type, 2015.

Gas

Consumption (kWh)	690,135
Meter count	21
Mean (kWh/meter)	32,864
Median (kWh/meter)	31,223

Electricity

Consumption (kWh)	117,387
Meter count	16
Mean (kWh/meter)	7,337
Median (kWh/meter)	6,249

Consumption: The estimated total energy consumption, in kWh, across all meters in N3 1BL, for 2015.
Meter count: The total number of meters in N3 1BL.
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

24.2% of English postcodes are less deprived than N3 1BL:

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Source: ONS Postcode Database
Licence: Open Government Licence

Food Standards Agency

Three nearest food hygiene ratings to N3 1BL (metres)

Poolside Manor Ltd

Poolside Manor Lyndhurst Gardens London

189m

The Rocking Horse Nursery

5 Victoria Avenue London

222m

Finchley Yochien

6 Hendon Avenue London

240m

➜ Get more ratings from the Food Standards Agency

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Source: Food Standards Agency
Licence: FSA terms & conditions

Nearest post box to N3 1BL

	Last Collection
Location	Mon-Fri	Sat	Distance
51 Church Cresent	17:30	12:00	28m
Gravel Hill	17:30	12:00	252m
79 Dollis Park	17:30	12:00	273m

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Source: Dracos
Licence: Creative Commons Attribution-ShareAlike

N3 1BL ITL and N3 1BL 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 N3 1BL:

ITL 1 Code	Name
TLI	London
ITL 2 Code	Name
TLI7	Outer London - West and North West
ITL 3 Code	Name
TLI71	Barnet
LAU 1 Code	Name
E09000003	Barnet

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Source: ONS Postcode Directory
Licence: Open Government Licence

N3 1BL 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 N3 1BL:

	Code	Name
OA	E00000990
LSOA	E01000204	Barnet 025C
MSOA	E02000048	Barnet 025

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

Nearest postcodes to N3 1BL

N3 1BJ	Church Crescent	36m
N3 1TW	Dollis Avenue	69m
N3 1TY	Dollis Avenue	74m
N3 1BB	Priory Close	93m
N3 1DB	Dollis Avenue	98m
N3 1TX	Dollis Avenue	112m
N3 1UD	Dollis Avenue	123m
N3 1BN	Clifton Avenue	134m
N3 1DD	Dollis Avenue	138m
N3 1DA	Dollis Avenue	142m

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