SY21 8GA Coordinates, Map & Deprivation Data | Sipuha
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SY21 8GA

SY21 8GA is a postcode in Trelystan and Trewern.

WalesPowysTrelystan and TrewernSY21 8GA
POSTCODE
Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-02-01
Coordinates
52.6468, -3.1125
OS grid SJ248060 (324,829, 306,029)
IMD Wales
9/10
#1561
Crime
—
Plus Code
9C4RJVWQ+P2
Among the least deprived
IMD Wales
—
Crime
Wales
Region
Live
Status
Among the least deprived
IMD Wales
—
Crime
Wales
Region
Live
Status

Coordinates & Location for SY21 8GA

Wales
Country
Powys
Local Authority
Trelystan and Trewern
Ward
Newtown and Welshpool
Travel to Work
TTWA
Postcode
SY21 8GA
Coordinates
52.6468, -3.1125
Grid reference
SJ248060
Easting
324,829
Northing
306,029
Region
Wales
Plus Code
9C4RJVWQ+P2
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Unknown
Travel to Work
Newtown and Welshpool
ITL Region
Powys
National Park
Non-National Park

Deprivation Index(IMD)

IMD Wales — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, access to services, housing, and community safety.
1561
Rank out of 1,909 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 1561 out of 1,909 lower layer super output areas in Wales. N/A for England, Scotland and Northern Ireland as this postcode is in Wales.

Demographics(LSOA 2021 context)

Ethnicity

Total residents: 1,535
White Brit.97.6%
Other White1.1%
+ other · 1.3%

Religion

Total residents: 1,536
Christian54.0%
No religion38.1%
Not answered7.0%
+ other · 0.8%

Age groups

Total residents: 1,538
50–6423.2%
35–4916.6%
65–7414.0%
75–8410.0%
25–348.5%
+ 6 other age groups · 27.6%

Households

Total households: 668
All members 66+17.5%
Married or civil partnership couple: No children14.8%
Married or civil partnership couple: Dependent children13.9%
Any member 66+12.9%
Other12.0%
+ 7 other households · 28.9%

Administrative Information

Powys
Local Authority
Council Area
Montgomeryshire and Glyndwr W07000102
Constituency
W07000102
Dyfed-Powys
Police Force
Scotland-wide
Ward
Trelystan and Trewern
Constituency code
W07000102
EU Electoral Region
Wales
Parish
Forden with Leighton and Trelystan
International Territorial Level
Powys

Health & NHS

Powys Teaching Health Board
Health Authority
Serving (pseudo) Wales
NHS Scotland
Wales
Cancer Alliance
National
Health Authority
Powys Teaching Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Powys Teaching Health Board
Sub ICB Location
Powys Teaching
Cancer Alliance
Wales

Statistical Areas

LSOA 2021
Super Output Area
Powys 005B W01000441
W01000441
MSOA 2021
Mid Super Output
Powys 005 W02000101
W02000101
LSOA 2011
Super Output Area
Powys 005B W01000441
W01000441
MSOA 2011
Mid Super Output
Powys 005 W02000101
W02000101
Smaller rural: Further from a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Village – sparse: OA falls within the Village category and the wider surrounding area is sparsely populated 3
2011 Classification
(England/Wales) Rural hamlet and isolated dwellings in a sparse setting F2
2021 Classification
Smaller rural: Further from a major town or city RSF1

Sun & Time Information

4:17 AM8:00 PM
4:17 AM
Sunrise
8:00 PM
Sunset
10 hours 28 minutes of daylight today
Sunrise (today)
4:17 AM
Sunset (today)
8:00 PM
Daylight duration
10 hours 28 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

August 2013
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~13 years
Active Duration
2013 -> Present
August 2013 — Introduced
Postcode SY21 8GA introduced by Royal Mail.
2021 — Census Update
2021 Census classification: Smaller rural: Further from a major town or city RSF1. LSOA W01000441 and MSOA W02000101 assigned.
Present — Active
Postcode SY21 8GA is currently active and in use.
First introduced
August 2013
Usage ended
Not terminated
Active duration
~13 years
Last updated
2026-02-01
Current status
Live
Explore the full Powys
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