BN21 1SU maps, stats, and open data

BN21 1SU lies on Macmillan Drive in Eastbourne. BN21 1SU is located in the Old Town electoral ward, within the local authority district of Eastbourne and the English Parliamentary constituency of Eastbourne. The Sub Integrated Care Board (ICB) Location is NHS Sussex ICB - 97R and the police force is Sussex. This postcode has been in use since January 1980.

BN21 1SU maps

BN21 1SU map - large scale - OS Open Zoomstack (Ordnance Survey)

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Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2025
Source: Open Postcode Geo
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2025; Contains Royal Mail data © Royal Mail copyright and database right 2025; Source: Office for National Statistics licensed under the Open Government Licence v.3.0

BN21 1SU geodata

Easting	559345
Northing	100144
Latitude	50.778987
Longitude	0.258819

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Source: Open Postcode Geo
Licence: Open Government Licence

Where is BN21 1SU?

Street	Macmillan Drive
Town/City	Eastbourne
Country	England
Postcode District	BN21
➜ See where BN21 is on a map ➜ Where is Eastbourne?

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

BN21 1SU Elevation

Elevation or altitude of BN21 1SU as distance above sea level:

	Metres	Feet
Elevation	40m	131ft

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	Old Town
Constituency	Eastbourne

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Source: ONS Postcode Database
Licence: Open Government Licence

House Prices

Sales of detached houses in BN21 1SU

3, MACMILLAN DRIVE, EASTBOURNE, BN21 1SU 2024 17 JUL £600,000
21, MACMILLAN DRIVE, EASTBOURNE, BN21 1SU 2022 24 JUN £596,000
31, MACMILLAN DRIVE, EASTBOURNE, BN21 1SU 2019 11 OCT £382,500
27, MACMILLAN DRIVE, EASTBOURNE, BN21 1SU 2019 9 JUL £430,000
21, MACMILLAN DRIVE, EASTBOURNE, BN21 1SU 2018 17 AUG £415,000
13, MACMILLAN DRIVE, EASTBOURNE, BN21 1SU 2018 7 JUN £425,000
5, MACMILLAN DRIVE, EASTBOURNE, BN21 1SU 2018 3 JAN £408,000
1, MACMILLAN DRIVE, EASTBOURNE, BN21 1SU 2016 29 SEP £372,500
19, MACMILLAN DRIVE, EASTBOURNE, BN21 1SU 2016 26 FEB £350,000
33, MACMILLAN DRIVE, EASTBOURNE, BN21 1SU 2014 10 OCT £336,000

➜ Eastbourne 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 BN21 1SU

Cavendish School (Eldon Road)	Downside	118m
Cavendish School (Eldon Road)	Downside	149m
Albert Parade (Green Street)	Old Town	232m
Beechy Avenue (Victoria Drive)	Downside	243m
Central Avenue (Victoria Drive)	Downside	247m

Nearest railway stations to BN21 1SU

Eastbourne Station	1.9km
Hampden Park (Sussex) Station	2.4km
Polegate Station	4.8km

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Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in BN21 1SU (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	0.0%
Percentage of properties with Full Fibre Broadband	0.0%

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

Broadband speed in BN21 1SU (2019 data)

Download

Median download speed	40.0Mbps
Average download speed	40.0Mbps
Maximum download speed	72.18Mbps

Upload

Median upload speed	10.0Mbps
Average upload speed	10.1Mbps
Maximum upload speed	20.00Mbps

Broadband limitations in BN21 1SU (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)

BN21 1SU gas and electricity consumption

Estimated total energy consumption in BN21 1SU by fuel type, 2015.

Gas

Consumption (kWh)	294,857
Meter count	17
Mean (kWh/meter)	17,345
Median (kWh/meter)	18,572

Electricity

Consumption (kWh)	59,541
Meter count	12
Mean (kWh/meter)	4,962
Median (kWh/meter)	4,285

Consumption: The estimated total energy consumption, in kWh, across all meters in BN21 1SU, for 2015.
Meter count: The total number of meters in BN21 1SU.
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

3.2% of English postcodes are less deprived than BN21 1SU:

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Source: ONS Postcode Database
Licence: Open Government Licence

Food Standards Agency

Three nearest food hygiene ratings to BN21 1SU (metres)

The Cavendish School

Eldon Road

202m

Cavendish Pre-School

Eldon Road

202m

Fireflies childcare limited

Eldon Road

202m

➜ Get more ratings from the Food Standards Agency

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Source: Food Standards Agency
Licence: FSA terms & conditions

Nearest post box to BN21 1SU

	Last Collection
Location	Mon-Fri	Sat	Distance
Green Street Post Office	17:15	12:00	250m
Victoria Drive	17:15	12:00	253m
Milton Road	17:15	11:00	505m

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Source: Dracos
Licence: Creative Commons Attribution-ShareAlike

BN21 1SU ITL and BN21 1SU 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 BN21 1SU:

ITL 1 Code	Name
TLJ	South East (England)
ITL 2 Code	Name
TLJ2	Surrey, East and West Sussex
ITL 3 Code	Name
TLJ22	East Sussex CC
LAU 1 Code	Name
E07000061	Eastbourne

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Source: ONS Postcode Directory
Licence: Open Government Licence

BN21 1SU 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 BN21 1SU:

	Code	Name
OA	E00106292
LSOA	E01020940	Eastbourne 006A
MSOA	E02004361	Eastbourne 006

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Source: ONS Postcode Directory
Licence: Open Government Licence

Nearest postcodes to BN21 1SU

BN21 1SY	Macmillan Drive	60m
BN21 1UJ	Baldwin Avenue	84m
BN21 1SX	Macmillan Drive	90m
BN21 1SR	Milton Road	97m
BN21 1TB	Eldon Road	119m
BN21 1SS	Milton Road	161m
BN21 1RU	Chamberlain Road	185m
BN20 8QQ	Victoria Drive	209m
BN21 1TA	Eldon Road	217m
BN21 1ST	Albert Terrace	220m

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