Schools
6 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Corn Hir is the nearest published school at 1.9 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
LL77 7UG
Canolbarth Môn · Isle of Anglesey · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Llangefni
- Ward
- Canolbarth Môn
- Local authority
- Isle of Anglesey
- Constituency
- Ynys Môn
- Postcode district
- LL77
- Postcode sector
- LL77 7
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- LL77 7UG
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- LL
- Postcode district
- LL77
- Postcode sector
- LL77 7
- Latitude
- 53.287678
- Longitude
- -4.311777
- British National Grid easting
- 245,994
- British National Grid northing
- 379,237
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Isle of Anglesey · W06000001
- Electoral ward
- Canolbarth Môn · W05001496
- Parish or community
- W04000014
- Westminster constituency
- Ynys Môn · W07000112
- Output area
- W00000098
- Lower layer super output area
- Isle of Anglesey 002E · W01002005
- Middle layer super output area
- Isle of Anglesey 002 · W02000002
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 LL77
Property
1 recorded
sale at this postcode
| Address | Date | Price |
|---|---|---|
| Tyddyn Bach Cottage, Follet Close, Tregaian, Llangefni, LL77 7UG | 4 July 2008 | £80,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 6
- Primary
- 0
- Secondary
- 0
- 3.0 km
Ysgol Corn Hir
Welsh establishment
- 3.0 km
Ysgol Gynradd Talwrn
Welsh establishment
- 3.6 km
Ysgol Gyfun Llangefni
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 1
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 1
Census 2021
Population and age profile
- Postcode residents
- 15
- Postcode households
- 4
- Residents per household
- 3.8
- LL77 7 residents
- 7,199
8 female, 7 male
Age bands in LL77 7
Wider postcode sector- Age 0 to 14
- 19%
- Age 15 to 24
- 10.3%
- Age 25 to 44
- 22.4%
- Age 45 to 64
- 25.8%
- Age 65 and over
- 22.5%
1,468 residents
797 residents
1,730 residents
1,988 residents
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.
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.
GP practices
1
within 5 km
COED Y GLYN SURGERY
COED Y GLYN, CHURCH STREET, LLANGEFNI, LL77 7DU
ODS code W94029
3.5 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.9 miles
Dolmeinir
BCT · Llangwyllog
- 0.9 miles
Dolmeinir
BCT · Llangwyllog
- 1.1 miles
Cefniwrch
BCT · Rhosmeirch
- 1.1 miles
Cefniwrch
BCT · Rhosmeirch
- 1.1 miles
Clwch
BCT · Rhosmeirch
Evidence in context
Recorded crime
1 published events cover 12 months, averaging 0.083 events per published month. The largest recorded category is Violence and sexual offences with 1 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.