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LL77 7NB

Canolbarth Môn · Isle of Anglesey · Wales

Updated September 2026

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Location overview

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Ward
Canolbarth Môn
Local authority
Isle of Anglesey
Constituency
Ynys Môn
Postcode district
LL77
Postcode sector
LL77 7

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL77 7LT 33 m
LL77 7EH 54 m
LL77 7EL 58 m
LL77 7ER 61 m
LL77 7NA 63 m
Complete postcode fields and official codes
Postcode
LL77 7NB
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL77
Postcode sector
LL77 7
Latitude
53.256024
Longitude
-4.312543
British National Grid easting
245,829
British National Grid northing
375,718

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Isle of Anglesey · W06000001
Electoral ward
Canolbarth Môn · W05001496
Parish or community
W04000024
Westminster constituency
Ynys Môn · W07000112
Output area
W00000065
Lower layer super output area
Isle of Anglesey 006C · W01000014
Middle layer super output area
Isle of Anglesey 006 · W02000006

Postcode source versions

Explore LL77

Schools

Within 5 km of this postcode

View all nearby schools
Open schools
8
Primary
0
Secondary
0

  1. Canolfan Addysg Y Bont

    Welsh establishment

    417 m

  2. Ysgol Y Graig

    Welsh establishment

    417 m

  3. Ysgol Gyfun Llangefni

    Welsh establishment

    516 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
646
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 284
  • Anti social behaviour 120
  • Shoplifting 66
  • Criminal damage and arson 50
  • Public order 46

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
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

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

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, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

1

within 5 km straight-line

  • COED Y GLYN SURGERY

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

    ODS code W94029

    120 m

Nearby transport

  • Llangefni Library

    BCT · Llangefni

    62 m

  • Post Office

    BCT · Llangefni

    115 m

  • Ynys Mon County Hall

    BCT · Llangefni

    327 m

  • Ysgol y Bont

    BCT · Llangefni

    372 m

  • Ysgol y Bont

    BCT · Llangefni

    376 m

Evidence in context

Schools

8 open schools are in scope, including 0 primary and 0 secondary schools. Canolfan Addysg Y Bont is the nearest published school at 417 m.

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

Recorded crime

646 published events cover 12 months, averaging 54 events per published month. The largest recorded category is Violence and sexual offences with 284 events.

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