Map of SO21 1BJ postcode

General information
Postcode SO21 1BJ
Post Town Winchester
Nearest station Winchester (6 km)
Bus stops
Village Hall (S)
Old Station Road (W)
Old Station Road (E)
Number of UPRNs 17 View
Known addresses
Mill House, Avington Lane, Itchen Abbas
New House, Avington Lane, Itchen Abbas
Main property type Detached
Businesses
Geography
Latitude 51.091776
Longitude -1.238005
Easting 453461
Northing 132772
Grid reference SU534327
UTM reference 30U 623390 5661507
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Plus code 9C3W3QR6+PQ
Altitude 53 metres (172 feet)
Sunrise (today) 4:54
Sunset (today) 21:15
Distance away
Distance to sea 21.5 KMs (13.4 miles)
Administrative areas
ParishItchen ValleyE04004671
Ward Alresford and Itchen Valley E05010995
Local Authority District Winchester E07000094
County Electoral Division Itchen Valley E58000568
Local Authority Hampshire E10000014
County Hampshire E10000014
Constituency (2024) Winchester E14001587
MPDanny ChambersLiberal Democrat
Police forceHampshire
Water companySouthern Water
National park South Downs National Park E26000010
NUTS/ITL 3 Central Hampshire
NUTS/ITL 2 Hampshire and Isle of Wight
NUTS/ITL 1 South East
Country England E92000001
Data
Date introduced January 1980
Last updated February 2025
User type Small (addresses receive less than 25 items of mail per day)
Quality Within the building of the matched address closest to the postcode mean
Demographics
Population (2011) 12
Households (2011) 9
Index of Multiple Deprivation (2019)
17,714 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£62,300
Lowest (£22,200) Highest (£108,100)
Rural/urbanRural village
Built up area (2024)Itchen AbbasE63013119
Census output area (2021)E00118067
Census output area (2011)E00118067
Lower layer super output area (2021)Winchester 002AE01023236
Lower layer super output area (2011)Winchester 002AE01023236
Middle layer super output area (2021)Springvale & Itchen AbbasE02004830
Middle layer super output area (2011)Springvale & Itchen AbbasE02004830
Travel to work areaSouthamptonE30000267
Property sales
Average property price in Southampton £350,449
Annual change 2.1%
View all properties sold in the SO postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
Mill House, Avington Lane, Itchen AbbasDetached (freehold)Aug 2019£2,200,000
New House, Avington Lane, Itchen AbbasDetached (freehold)Mar 2016£1,450,000


View all properties sold in the SO21 1 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license