SO21 1FL Coordinates, Map & Deprivation Data | Sipuha
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SO21 1FL

SO21 1FL is a postcode in Colden Common and Twyford.

EnglandSouth EastWinchesterColden Common and TwyfordSO21 1FL
POSTCODE
Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-02-01
Coordinates
51.0167, -1.3159
OS grid SU480243 (448,081, 124,372)
IMD England
10/10
#32351
Crime · Mar '26
13
MoM +8% vs Feb '26
Plus Code
9C3W2M8M+MJ
Among the least deprived
IMD England
13
Crime · Mar '26
South East
Region
Live
Status
Among the least deprived
IMD England
13
Crime · Mar '26
South East
Region
Live
Status

Coordinates & Location for SO21 1FL

England
Country
Winchester
Local Authority
Hampshire
Colden Common and Twyford
Ward
Southampton
Travel to Work
TTWA
Postcode
SO21 1FL
Coordinates
51.0167, -1.3159
Grid reference
SU480243
Easting
448,081
Northing
124,372
Region
South East
Plus Code
9C3W2M8M+MJ
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Twyford (Winchester)
Travel to Work
Southampton
ITL Region
Winchester
National Park
South Downs

Deprivation Index(IMD)

IMD England — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, crime, housing, barriers to housing and services, and living environment.
32351
Rank out of 32,844 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 32351 out of 32,844 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Police Recorded Crime near SO21 1FL

Crime trends · near SO21 1FL
data.police.uk · YoY vs same month last yearApr '24 – Mar '26
Key categories · YoY
Violent Crime
6
YoY -45%
ASB
3
YoY -25%
Vehicle Crime
0
YoY -100%
Burglary
2
YoY +100%
Criminal damage
2
YoY -60%
Apr '24Oct '24Apr '25Oct '25Mar '26

4 of 5 key categories improving · burglary rising

13
incidents · Mar '26

Demographics(LSOA 2021 context)

Ethnicity

Total residents: 1,690
White Brit.91.4%
Other White3.7%
White & Asian1.1%
+ other · 3.9%

Religion

Total residents: 1,689
Christian52.6%
No religion40.3%
Not answered5.6%
+ other · 1.4%

Age groups

Total residents: 1,692
35–4921.8%
50–6419.1%
10–1510.8%
65–7410.8%
75–847.5%
+ 6 other age groups · 30.1%

Households

Total households: 684
Married or civil partnership couple: Dependent children25.4%
Any member 66+14.8%
All members 66+13.7%
Other12.0%
Married or civil partnership couple: No children10.2%
+ 6 other households · 23.8%

Administrative Information

Winchester
Local Authority
Council Area
Winchester E14001587
Constituency
E14001587
Hampshire
Police Force
Scotland-wide
Ward
Colden Common and Twyford
Constituency code
E14001587
EU Electoral Region
South East
Parish
Twyford
International Territorial Level
Winchester

Health & NHS

South Central
Health Authority
Serving Hampshire
NHS Scotland
Wessex
Cancer Alliance
National
Health Authority
South Central
NHS Region
South East
Integrated Care Board
NHS Hampshire and Isle of Wight Integrated Care Board
Primary Care Org
Hampshire
Sub ICB Location
NHS Hampshire and Isle of Wight ICB - D9Y0V
Cancer Alliance
Wessex

Statistical Areas

LSOA 2021
Super Output Area
Winchester 010A E01023226
E01023226
MSOA 2021
Mid Super Output
Winchester 010 E02004838
E02004838
LSOA 2011
Super Output Area
Winchester 010A E01023226
E01023226
MSOA 2011
Mid Super Output
Winchester 010 E02004838
E02004838
Smaller rural: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Village – less sparse: OA falls within the Village category and the wider surrounding area is less sparsely populated 7
2011 Classification
(England/Wales) Rural village E1
2021 Classification
Smaller rural: Nearer to a major town or city RSN1

Sun & Time Information

4:18 AM7:44 PM
4:18 AM
Sunrise
7:44 PM
Sunset
10 hours 28 minutes of daylight today
Sunrise (today)
4:18 AM
Sunset (today)
7:44 PM
Daylight duration
10 hours 28 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

June 2008
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~18 years
Active Duration
2008 -> Present
June 2008 — Introduced
Postcode SO21 1FL introduced by Royal Mail.
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Rural village E1. IMD England rank: 32351
2021 — Census Update
2021 Census classification: Smaller rural: Nearer to a major town or city RSN1. LSOA E01023226 and MSOA E02004838 assigned.
Present — Active
Postcode SO21 1FL is currently active and in use.
First introduced
June 2008
Usage ended
Not terminated
Active duration
~18 years
Last updated
2026-02-01
Current status
Live
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