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Postcode insights

LL31 9LX

Trem Y Castell

Glyn y Marl

Interactive map showing LL31 9LX and surrounding area

Detailed insights for LL31 9LX

Overview

Postcode LL31 9LX is located in an urban city, within the Glyn y Marl ward of Conwy in the Wales region, and forms part of the Llandudno Junction North & Deganwy area. It has moderate deprivation and moderate crime levels, with around 57.4 crimes per 1,000 residents per year. The average income per household in Llandudno Junction North & Deganwy is £48,606 per year. The nearest station is Llandudno Junction located about 0.2 miles away. There are no primary and no secondary schools in the area.

Crime rate
6/10
Crimes per 1k residents
57
Deprivation level
5/10
Income level
8/10
Social housing
23.5%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

5/10

Llandudno Junction North & Deganwy has a moderate level of deprivation, ranked at position 1,084 out of 32,844 areas in the United Kingdom — placing it within the top 3% most deprived areas in Wales.

Crime level

6/10

Llandudno Junction North & Deganwy has a moderate crime rate, with approximately 57.4 reported incidents per 1,000 population each year.

Social housing

23.5%

Approximately 23.5% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 7.1% of dwellings are socially rented.

Income level

8/10

The average income per household in Llandudno Junction North & Deganwy is £48,606 per year.

Noise Level

No noise

No significant noise sources from railways or roads near LL31 9LX.

Transport

The nearest station is Llandudno Junction located about 0.2 miles away. There are 2 stations nearby.

Nearby public transport stations for LL31 9LX
DistanceNameLinesDirections
0.2 mi

Llandudno Junction

N/A

Walking directions to Llandudno Junction
0.9 mi

Conwy

N/A

Walking directions to Conwy

Parks

No parks nearby

Area Profile

Population
336
Population density
1,905.8 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
31.41(-14%)
Anti-social behaviour
16.25(+12%)
Shoplifting
14.44(+108%)
Public order
6.14(-31%)
Criminal damage and arson
4.69(-42%)
Wales average

Demographics

Ethnic groups

British
305
90.77%
Other White
14
4.17%
Chinese
7
2.08%
African
5
1.49%
Irish
2
0.6%
Total population: 336

Economics

Education (age 16+)

No qualifications
59
23.23%
Level 4+ (Degree)
48
18.9%
Level 3 (A level)
45
17.72%
Level 2 (GCSEs 9-4)
44
17.32%
Level 1 (GCSEs 3-1)
31
12.2%
Total 16+ residents: 254

Housing

Housing tenure

Owns outright
41
30.15%
Owns with a mortgage
37
27.21%
Private landlord or letting agency
22
16.18%
Social rents from council
19
13.97%
Other social rented
13
9.56%
Total households: 136

Property prices in Glyn y Marl

Based on 96 recent sales, the median property price is £208,750 in Glyn y Marl area, with individual transactions ranging from £80,000 up to £695,000.

Price distribution per property type (last year)

Price distribution by property type for Glyn y Marl 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 Glyn y Marl over the last year.
TypeSalesMedian
Detached26£333,500
Flats7£105,000
Semi-Detached40£199,250
Terraced23£185,000

10 year median price trend in Glyn y Marl

Ten year median sale price trend for each property type in Glyn y Marl.

Schools

In the LL31 9LX postcode area, located within Llandudno Junction North & Deganwy, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for LL31 9LX
DistancePhaseNameTypeRating
0.1 miNot applicableYsgol Awel y MynyddWelsh establishment

N/A

0.6 miNot applicableYsgol DeganwyWelsh establishment

N/A

Local amenities

6 nearby supermarkets & convenience stores within mi of LL31 9LX

Nearby supermarkets & convenience stores for LL31 9LX
DistanceNameAddressDirections
0.1 miAsdaConway Road, Llandudno Junction, LL31 9LUWalking directions to Asda
0.1 miIcelandConway Road, Llandudno Junction, LL31 9LUWalking directions to Iceland
0.1 miLidlVale Road, Llandudno Junction, LL31 9RUWalking directions to Lidl
0.2 miTesco6G Road, Llandudno Junction, LL31 9XYWalking directions to Tesco
0.2 miCrest Cafe Crest Co-OperativeFerry Farm Road, Llandudno Junction, LL31 9SFWalking directions to Crest Cafe Crest Co-Operative

Geographic Information

RegionWalesUKL
DistrictConwyW06000003
Parliamentary ConstituencyBangor AberconwyW07000083
WardGlyn y MarlW05001415
ParishConwyW04000902
MSOA (Middle Layer Super Output Area)Llandudno Junction North & DeganwyW02000032
LSOA (Lower Layer Super Output Area)Conwy 006DW01000166
Police ForceNorth Wales
Postcode Introduced2007-04-01

Nearby Postcodes

Data Sources

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