LL51 9EQ

Clynnog · Gwynedd · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Garndolbenmaen
Ward
Clynnog
Local authority
Gwynedd
Constituency
Dwyfor Meirionnydd
Postcode district
LL51
Postcode sector
LL51 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL51 9DZ 796 m
LL51 9EJ 1.1 km
LL54 5DN 1.2 km
LL51 9DX 1.3 km
LL54 5DF 1.4 km
Complete postcode fields and official codes
Postcode
LL51 9EQ
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL51
Postcode sector
LL51 9
Latitude
53.001663
Longitude
-4.302126
British National Grid easting
245,614
British National Grid northing
347,405

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Gwynedd · W06000002
Electoral ward
Clynnog · W05001520
Parish or community
W04000057
Westminster constituency
Dwyfor Meirionnydd · W07000096
Output area
W00000302
Lower layer super output area
Gwynedd 008B · W01000086
Middle layer super output area
Gwynedd 008 · W02000017

Postcode source versions

Explore LL51

4 recorded sales at this postcode
Address Date Price
Hen Ysgol, Bwlch Derwin, Garndolbenmaen, LL51 9EQ 30 November 2021 £485,000
Ffridd Fach, Bwlch Derwin, Garndolbenmaen, LL51 9EQ 9 March 2020 £245,000
Tyr Ysgol, Bwlch Derwin, Garndolbenmaen, LL51 9EQ 16 February 2018 £130,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
3
Primary
0
Secondary
0
  1. Ysgol Gynradd Nebo

    Welsh establishment

    3.9 km
  2. Ysgol Brynaerau

    Welsh establishment

    4.5 km
  3. Ysgol Gynradd Llanllyfni

    Welsh establishment

    4.6 km

Census 2021

Population and age profile

Postcode residents
13

8 female, 5 male

Postcode households
7
Residents per household
1.9
LL51 9 residents
819

Age bands in LL51 9

Wider postcode sector
Age 0 to 14
17.3%

103 residents

Age 15 to 24
9.4%

56 residents

Age 25 to 44
18%

107 residents

Age 45 to 64
27.6%

164 residents

Age 65 and over
27.6%

164 residents

This postcode contained 1.6% of the sector's usual residents on Census Day. The age profile describes the wider LL51 9 sector, not people in this individual postcode.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

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+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

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

Nearby transport

  • Pant Glas

    BCT · Clynnog

    0.9 miles
  • Pant Glas

    BCT · Pant-Glas

    1.0 miles
  • Pant Glas

    BCT · Pant-Glas

    1.0 miles
  • Tai'n-lon

    BCT · Tain Lon

    1.8 miles
  • Tai'n-lon

    BCT · Tain Lon

    1.8 miles

Evidence in context

Property market

The five-year median is £485,000 from 1 recorded sale in LL51 9EQ. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Gwynedd is £206,665 in June 2026, up 5.7% year on year.

Schools

3 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Nebo is the nearest published school at 2.4 miles.

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