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Postcode insights

SY21 8DY

Pentre Gwyn

Trelystan and Trewern

Interactive map showing SY21 8DY and surrounding area

Detailed insights for SY21 8DY

Overview

Postcode SY21 8DY is located in a remote rural village, within the Trelystan and Trewern ward of Powys in the Wales region, and forms part of the Montgomery, Trewern & Berriew area. It has None deprivation and moderate crime levels, with around 48.0 crimes per 1,000 residents per year. The average income per household in Montgomery, Trewern & Berriew is £45,175 per year. The nearest station is Welshpool located about 4.0 miles away. There are no primary and no secondary schools in the area.

Crime rate
5/10
Crimes per 1k residents
48
Deprivation level
N/A
Income level
6/10
Social housing
14.2%
Connectivity
N/A
Flood Risk
No risk
Noise Level
No noise

Deprivation level

N/A

Montgomery, Trewern & Berriew has a unknown level of deprivation, ranked at position 1,247 out of 32,844 areas in the United Kingdom — placing it within the top 4% most deprived areas in Wales.

Crime level

5/10

Montgomery, Trewern & Berriew has a moderate crime rate, with approximately 48.0 reported incidents per 1,000 population each year.

Social housing

14.2%

Approximately 14.2% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 6.6% of dwellings are socially rented.

Income level

6/10

The average income per household in Montgomery, Trewern & Berriew is £45,175 per year.

Noise Level

No noise

No significant noise sources from railways or roads near SY21 8DY.

Transport

The nearest station is Welshpool located about 4 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
271
Population density
70.6 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
34.16(+1%)
Anti-social behaviour
5.81(-55%)
Public order
4.36(-47%)
Burglary
4.36(+86%)
Criminal damage and arson
2.18(-70%)
Wales average

Demographics

Ethnic groups

British
264
97.42%
Other White
6
2.21%
White and Asian (mixed)
1
0.37%
Total population: 271

Economics

Education (age 16+)

No qualifications
58
26.13%
Level 4+ (Degree)
58
26.13%
Level 3 (A level)
39
17.57%
Level 2 (GCSEs 9-4)
36
16.22%
Level 1 (GCSEs 3-1)
15
6.76%
Total 16+ residents: 222

Housing

Housing tenure

Owns outright
44
41.51%
Owns with a mortgage
37
34.91%
Social rents from council
14
13.21%
Private landlord or letting agency
9
8.49%
Shared ownership
1
0.94%
Total households: 106

Property prices in Trelystan and Trewern

Based on 16 recent sales, the median property price is £212,500 in Trelystan and Trewern area, with individual transactions ranging from £130,000 up to £500,000.

Price distribution per property type (last year)

Price distribution by property type for Trelystan and Trewern in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Trelystan and Trewern over the last year.
TypeSalesMedian
Detached8£300,625
Semi-Detached6£206,500
Terraced2£170,000

10 year median price trend in Trelystan and Trewern

Ten year median sale price trend for each property type in Trelystan and Trewern.

Schools

In the SY21 8DY postcode area, located within Montgomery, Trewern & Berriew, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for SY21 8DY
DistancePhaseNameTypeRating
0.6 miNot applicableButtington Trewern C.P. SchoolWelsh establishment

N/A

Local amenities

No amenities nearby

Local councillor and member of parliament

Elected local representatives for SY21 8DY, including ward councillors and the local member of parliament.

Local councillors

Amanda Jenner

Trelystan and Trewern - Elected 5 May 2022

Conservative

Member of parliament

Steve Witherden

Montgomeryshire and Glyndŵr - Elected 4 Jul 2024

Labour Party

Geographic Information

RegionWalesUKL
DistrictPowysW06000023
Parliamentary ConstituencyMontgomeryshire and GlyndwrW07000102
ParishTrewernW04000351
MSOA (Middle Layer Super Output Area)Montgomery, Trewern & BerriewW02000101
LSOA (Lower Layer Super Output Area)Powys 005DW01000497
Police ForceDyfed-Powys
Postcode Introduced1980-01-01

Nearby Postcodes

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.