LL20 7DE

Dyffryn Ceiriog · Wrexham · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town: Llangollen
Ward: Dyffryn Ceiriog
Local authority: Wrexham
Constituency: Montgomeryshire and Glyndwr
Postcode district: LL20
Postcode sector: LL20 7

Nearby postcodes

Nearby postcode distances
Postcode	Distance
LL20 7DB	1.1 km
LL20 7DF	1.2 km
LL20 7DL	1.6 km
LL20 7DA	1.8 km
LL20 7NL	1.9 km

Complete postcode fields and official codes

Postcode: LL20 7DE
Status: Current
Introduced: 1 January 1980
Terminated: Not published
Postcode area: LL
Postcode district: LL20
Postcode sector: LL20 7
Latitude: 52.934256
Longitude: -3.220307
British National Grid easting: 318,077
British National Grid northing: 338,124

Statistical and administrative geographies

Country: Wales · W92000004
Region: W99999999
Local authority district: Wrexham · W06000006
Electoral ward: Dyffryn Ceiriog · W05001727
Parish or community: W04000232
Westminster constituency: Montgomeryshire and Glyndwr · W07000102
Output area: W00001922
Lower layer super output area: Wrexham 019F · W01001930
Middle layer super output area: Wrexham 019 · W02000096

Postcode source versions

Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence

Explore LL20

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records

3 recorded sales at this postcode

Address	Date	Price
Hengor, Nantyr, Llangollen, LL20 7DE	14 September 2018	£355,000
Hengor, Nantyr, Llangollen, LL20 7DE	19 February 2015	£316,250
Hengor, Nantyr, Llangollen, LL20 7DE	10 September 2008	£249,500

Schools

Within 3.1 miles of this postcode

View all nearby schools

Open schools: 2
Primary: 0
Secondary: 0

Ysgol Cynddelw

Welsh establishment
2.6 km
Ysgol Llanarmon Dyffryn Ceiriog

Welsh establishment
4.7 km

Census 2021

Population and age profile

Postcode residents: 11
Postcode households: 4
Residents per household: 2.8
LL20 7 residents: 4,461

Age bands in LL20 7

Wider postcode sector

Age 0 to 14: 13.2%
Age 15 to 24: 9.6%
Age 25 to 44: 18.9%
Age 45 to 64: 32.8%
Age 65 and over: 25.6%

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider LL20 7 sector, not people in this individual postcode.

How to read these estimates

The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+: 50%
Ultrafast, 100 Mbit/s+: 50%
Ultrafast, 300 Mbit/s+: 50%
Gigabit-capable: 50%

Unable to receive decent fixed or FWA broadband: 0%
Next Generation Access: 50%
Decent broadband available from fixed wireless: 0%

Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

Cae Hafod

BCT · Glyn Ceiriog
1.4 miles
Cae Hafod

BCT · Glyn Ceiriog
1.4 miles
Cae'r Ysgol

BCT · Glyn Ceiriog
1.4 miles
Cae'r Ysgol

BCT · Glyn Ceiriog
1.5 miles
Y Gamer

BCT · Glyn Ceiriog
1.6 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Schools

Published establishments

2 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Cynddelw is the nearest published school at 1.6 miles.

Counts describe active establishment records. They do not assess admissions, catchments or quality.