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Postcode insights

LL23 7DP

Cae'r Dderwen

Llandderfel

Interactive map showing LL23 7DP and surrounding area

Detailed insights for LL23 7DP

Overview

Postcode LL23 7DP is located in a remote rural village, within the Llandderfel ward of Gwynedd in the Wales region, and forms part of the Bala & Mawddwy area. It has moderate deprivation and moderate crime levels, with around 38.7 crimes per 1,000 residents per year. The average income per household in Bala & Mawddwy is £46,083 per year. The nearest station is Betws-y-Coed located about 15.6 miles away.

Crime rate
4/10
Crimes per 1k residents
39
Deprivation level
5/10
Income level
7/10
Social housing
16.1%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

5/10

Bala & Mawddwy has a moderate level of deprivation, ranked at position 991 out of 32,844 areas in the United Kingdom — placing it within the top 3% most deprived areas in Wales.

Crime level

4/10

Bala & Mawddwy has a low crime rate, with approximately 38.7 reported incidents per 1,000 population each year.

Social housing

16.1%

Approximately 16.1% 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

7/10

The average income per household in Bala & Mawddwy is £46,083 per year.

Noise Level

No noise

No significant noise sources from railways or roads near LL23 7DP.

Transport

The nearest station is Betws-y-Coed located about 15.6 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
339
Population density
21.2 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
23.02(-37%)
Anti-social behaviour
11.05(-24%)
Other theft
5.52(+10%)
Vehicle crime
2.76(-12%)
Criminal damage and arson
1.84(-77%)
Wales average

Demographics

Ethnic groups

British
323
95.56%
Other White
5
1.48%
Other Asian
4
1.18%
Chinese
3
0.89%
Other Mixed or Multiple ethnic groups
2
0.59%
Total population: 338

Economics

Education (age 16+)

Level 4+ (Degree)
87
30.96%
No qualifications
53
18.86%
Level 3 (A level)
49
17.44%
Level 2 (GCSEs 9-4)
37
13.17%
Level 1 (GCSEs 3-1)
23
8.19%
Total 16+ residents: 281

Housing

Housing tenure

Owns outright
74
49.66%
Owns with a mortgage
27
18.12%
Private landlord or letting agency
19
12.75%
Other social rented
13
8.72%
Social rents from council
11
7.38%
Total households: 149

Property prices in Llandderfel

Based on 9 recent sales, the median property price is £305,000 in Llandderfel area, with individual transactions ranging from £132,000 up to £450,000.

Price distribution per property type (last year)

Price distribution by property type for Llandderfel 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 Llandderfel over the last year.
TypeSalesMedian
Detached7£330,000
Semi-Detached2£218,500

10 year median price trend in Llandderfel

Ten year median sale price trend for each property type in Llandderfel.

Schools

In the LL23 7DP postcode area, located within Bala & Mawddwy, there are no schools in close proximity.

Local amenities

No amenities nearby

Geographic Information

RegionWalesUKL
DistrictGwyneddW06000002
Parliamentary ConstituencyDwyfor MeirionnyddW07000096
WardLlandderfelW05001545
ParishLlandderfelW04000071
MSOA (Middle Layer Super Output Area)Bala & MawddwyW02000024
LSOA (Lower Layer Super Output Area)Gwynedd 015CW01000082
Police ForceNorth Wales
Postcode Introduced1980-01-01

Nearby Postcodes

Data Sources

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