LL66 0BL

Talybolion · Isle of Anglesey · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Rhosgoch
Local authority
Isle of Anglesey
Constituency
Ynys Môn
Postcode district
LL66
Postcode sector
LL66 0

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL66 0BW 126 m
LL66 0BN 909 m
LL68 0TB 1.1 km
LL66 0BP 1.5 km
LL68 0TA 1.6 km
Complete postcode fields and official codes
Postcode
LL66 0BL
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL66
Postcode sector
LL66 0
Latitude
53.354816
Longitude
-4.436248
British National Grid easting
237,953
British National Grid northing
386,980

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Isle of Anglesey · W06000001
Parish or community
W04000038
Westminster constituency
Ynys Môn · W07000112
Output area
W00000142
Lower layer super output area
Isle of Anglesey 001D · W01000028
Middle layer super output area
Isle of Anglesey 001 · W02000001

Postcode source versions

Explore LL66

2 recorded sales at this postcode
Address Date Price
Pen Parc, Rhosgoch, LL66 0BL 30 March 2023 £300,000
Pen Parc, Rhosgoch, LL66 0BL 22 September 2006 £220,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
3
Primary
0
Secondary
0
  1. Ysgol Gymuned Garreglefn

    Welsh establishment

    1.9 km
  2. Ysgol Gymuned Llanfechell

    Welsh establishment

    4.3 km
  3. Ysgol Gymuned Llannerch-y-medd

    Welsh establishment

    4.8 km

Census 2021

Population and age profile

Postcode residents
7

3 female, 4 male

Postcode households
2
Residents per household
3.5
LL66 0 residents
236

This postcode contained 3% of the sector's usual residents on Census Day. The age profile describes the wider LL66 0 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

  • Post Office

    BCT · Carreglefn

    1.4 miles
  • Post Office

    BCT · Carreglefn

    1.4 miles
  • Pentreheulyn Turn

    BCT · Carreglefn

    1.8 miles
  • Pentreheulyn Turn

    BCT · Carreglefn

    1.8 miles
  • Sportsmans Lodge

    BCT · Rhosgoch

    2.0 miles

Evidence in context

Property market

The five-year median is £300,000 from 1 recorded sale in LL66 0BL. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Isle of Anglesey is £239,726 in June 2026, up 6.7% year on year.

Schools

3 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gymuned Garreglefn is the nearest published school at 1.2 miles.

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