LL77 7TH

Canolbarth Môn · Isle of Anglesey · Wales

Updated September 2026

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Location overview

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Post town
Llangefni
Local authority
Isle of Anglesey
Constituency
Ynys Môn
Postcode district
LL77
Postcode sector
LL77 7

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL77 7TG 375 m
LL77 7TB 492 m
LL77 8JA 634 m
LL77 7TD 688 m
LL77 7GL 780 m
Complete postcode fields and official codes
Postcode
LL77 7TH
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL77
Postcode sector
LL77 7
Latitude
53.276940
Longitude
-4.273578
British National Grid easting
248,502
British National Grid northing
377,961

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Isle of Anglesey · W06000001
Parish or community
W04000014
Westminster constituency
Ynys Môn · W07000112
Output area
W00000099
Lower layer super output area
Isle of Anglesey 002E · W01002005
Middle layer super output area
Isle of Anglesey 002 · W02000002

Postcode source versions

Explore LL77

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

Property

At this postcode

View all property records
10 recorded sales at this postcode
Address Date Price
Tyn Beudy, Talwrn, Llangefni, LL77 7TH 7 April 2022 £480,000
Tyn Beudy, Talwrn, Llangefni, LL77 7TH 2 March 2021 £430,000
Llwyn Helyg, Talwrn, Llangefni, LL77 7TH 10 April 2019 £115,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
7
Primary
0
Secondary
0
  1. Ysgol Gynradd Talwrn

    Welsh establishment

    314 m
  2. Canolfan Addysg Y Bont

    Welsh establishment

    3.3 km
  3. Ysgol Y Graig

    Welsh establishment

    3.3 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
16
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 8
  • Anti social behaviour 4
  • Criminal damage and arson 2
  • Drugs 1
  • Burglary 1

Census 2021

Population and age profile

Postcode residents
15

6 female, 9 male

Postcode households
6
Residents per household
2.5
LL77 7 residents
7,199

Age bands in LL77 7

Wider postcode sector
Age 0 to 14
19%

1,468 residents

Age 15 to 24
10.3%

797 residents

Age 25 to 44
22.4%

1,730 residents

Age 45 to 64
25.8%

1,988 residents

Age 65 and over
22.5%

1,736 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider LL77 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+
33.3%
Ultrafast, 100 Mbit/s+
33.3%
Ultrafast, 300 Mbit/s+
33.3%
Gigabit-capable
33.3%
Unable to receive decent fixed or FWA broadband
50%
Next Generation Access
33.3%
Decent broadband available from fixed wireless
16.7%
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.

NHS ODS

GP practices

1

within 5 km

  • COED Y GLYN SURGERY

    COED Y GLYN, CHURCH STREET, LLANGEFNI, LL77 7DU

    ODS code W94029

    3.4 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Halfway Terrace

    BCT · Talwrn

    0.4 miles
  • Halfway Terrace

    BCT · Talwrn

    0.4 miles
  • Hafan Deg

    BCT · Talwrn

    0.5 miles
  • Hafan Deg

    BCT · Talwrn

    0.6 miles
  • St Deniol`s Church

    BCT · Talwrn

    0.6 miles

Evidence in context

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

Property market

Recorded sales

The five-year median is £480,000 from 1 recorded sale in LL77 7TH. 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

Published establishments

7 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Talwrn is the nearest published school at 314 m.

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

Recorded crime

Published police records

16 published events cover 12 months, averaging 1.333 events per published month. The largest recorded category is Violence and sexual offences with 8 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.