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Postcode insights

SY21 0JG

Llanfair Caereinion and Llanerfyl

Powys

Interactive map showing SY21 0JG and surrounding area

Detailed insights for SY21 0JG

Overview

Postcode SY21 0JG is located in a remote rural village, within the Llanfair Caereinion and Llanerfyl ward of Powys in the Wales region, and forms part of the Machynlleth & Banwy area. It has moderate deprivation and very low crime levels, with around 26.6 crimes per 1,000 residents per year. The average income per household in Machynlleth & Banwy is £41,673 per year. The nearest station is Caersws located about 8.9 miles away.

Crime rate
2/10
Crimes per 1k residents
27
Deprivation level
6/10
Income level
4/10
Social housing
7.2%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

6/10

Machynlleth & Banwy has a moderate level of deprivation, ranked at position 882 out of 32,844 areas in the United Kingdom — placing it within the top 3% most deprived areas in Wales.

Crime level

2/10

Machynlleth & Banwy has a very low crime rate, with approximately 26.6 reported incidents per 1,000 population each year.

Social housing

7.2%

Approximately 7.2% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 14.5% of dwellings are socially rented.

Income level

4/10

The average income per household in Machynlleth & Banwy is £41,673 per year.

Noise Level

No noise

No significant noise sources from railways or roads near SY21 0JG.

Transport

The nearest station is Caersws located about 8.9 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
431
Population density
7 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
14.54(-60%)
Public order
4.51(-49%)
Other theft
3.51(-30%)
Criminal damage and arson
1.5(-81%)
Vehicle crime
1.5(-52%)
Wales average

Demographics

Ethnic groups

British
419
97.22%
White and Black Caribbean (mixed)
5
1.16%
Other White
2
0.46%
Other Mixed or Multiple ethnic groups
2
0.46%
White and Asian (mixed)
1
0.23%
Total population: 431

Economics

Education (age 16+)

Level 4+ (Degree)
139
38.08%
Level 2 (GCSEs 9-4)
69
18.9%
No qualifications
56
15.34%
Level 3 (A level)
54
14.79%
Level 1 (GCSEs 3-1)
24
6.58%
Total 16+ residents: 365

Housing

Housing tenure

Owns outright
86
51.5%
Owns with a mortgage
41
24.55%
Private landlord or letting agency
20
11.98%
Social rents from council
10
5.99%
Other forms of private rent
8
4.79%
Total households: 167

Property prices in Llanfair Caereinion and Llanerfyl

Based on 16 recent sales, the median property price is £253,500 in Llanfair Caereinion and Llanerfyl area, with individual transactions ranging from £94,000 up to £680,000.

Price distribution per property type (last year)

Price distribution by property type for Llanfair Caereinion and Llanerfyl 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 Llanfair Caereinion and Llanerfyl over the last year.
TypeSalesMedian
Detached9£300,000
Semi-Detached2£140,000
Terraced5£150,000

10 year median price trend in Llanfair Caereinion and Llanerfyl

Ten year median sale price trend for each property type in Llanfair Caereinion and Llanerfyl.

Schools

In the SY21 0JG postcode area, located within Machynlleth & Banwy, there are no schools in close proximity.

Local amenities

No amenities nearby

Geographic Information

RegionWalesUKL
DistrictPowysW06000023
Parliamentary ConstituencyMontgomeryshire and GlyndwrW07000102
WardLlanfair Caereinion and LlanerfylW05001147
ParishLlanerfylW04000298
MSOA (Middle Layer Super Output Area)Machynlleth & BanwyW02000100
LSOA (Lower Layer Super Output Area)Powys 004BW01000452
Police ForceDyfed-Powys
Postcode Introduced1980-01-01

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.