LL77 7NF maps, stats, and open data
LL77 7NF lies on Penrallt in Llangefni. LL77 7NF is located in the Cefni electoral ward, within the unitary authority of Isle of Anglesey and the Welsh Parliamentary constituency of Ynys Môn. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.
LL77 7NF maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL77 7NF geodata
| Easting | 245393 |
| Northing | 375842 |
| Latitude | 53.256993 |
| Longitude | -4.319127 |
Where is LL77 7NF?
| Street | Penrallt |
| Town/City | Llangefni |
| Country | Wales |
| Postcode District | LL77 |
LL77 7NF Elevation
Elevation or altitude of LL77 7NF as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Cefni |
|---|---|
| Constituency | Ynys Môn |
House Prices
Sales of detached houses in LL77 7NF
2020 27 NOV £340,000 |
2018 2 MAR £228,000 |
2017 24 FEB £255,000 |
2004 11 JUN £198,000 |
MORSWYN, PENRALLT, LLANGEFNI, LL77 7NF 2003 4 APR £130,000 |
2000 24 AUG £115,000 |
MORSWYN, PENRALLT, LLANGEFNI, LL77 7NF 2000 3 APR £87,500 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to LL77 7NF
| Ysgol (Nant Terrace) | Llangefni | 32m |
| Ysgol (Grounds) | Rhostrehwfa | 117m |
| Ysgol (Cildwrn Road) | Llangefni | 131m |
| Perth-y-paen (Maes Derwydd) | Llangefni | 376m |
| Ffordd Corn Hir (Cildwrn Road) | Llangefni | 391m |
Broadband
Broadband access in LL77 7NF (2020 data)
| Percentage of properties with Next Generation Access | 92.9% |
| Percentage of properties with Superfast Broadband | 92.9% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in LL77 7NF (2019 data)
Download
| Median download speed | 30.5Mbps |
| Average download speed | 42.1Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 5.5Mbps |
| Average upload speed | 9.2Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in LL77 7NF (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
LL77 7NF gas and electricity consumption
Estimated total energy consumption in LL77 7NF by fuel type, 2015.
Gas
| Consumption (kWh) | 167,898 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 15,263 |
| Median (kWh/meter) | 12,660 |
Electricity
| Consumption (kWh) | 101,842 |
|---|---|
| Meter count | 33 |
| Mean (kWh/meter) | 3,086 |
| Median (kWh/meter) | 3,377 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL77 7NF, for 2015.
- Meter count: The total number of meters in LL77 7NF.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
18.5% of Welsh postcodes are less deprived than LL77 7NF:Food Standards Agency
Three nearest food hygiene ratings to LL77 7NF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL77 7NF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Brig Y Nant | 16:04 | 08:00 | 546m |
| Cerrig Ceinwen | 12:00 | 10:30 | 3,445m |
| Holland Arms | 10:00 | 08:00 | 3,775m |
LL77 7NF ITL and LL77 7NF LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for LL77 7NF:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL11 | Isle of Anglesey |
| LAU 1 Code | Name |
| W06000001 | Isle of Anglesey |
LL77 7NF census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL77 7NF:
| Code | Name | |
|---|---|---|
| OA | W00000053 | |
| LSOA | W01000012 | Isle of Anglesey 006B |
| MSOA | W02000006 | Isle of Anglesey 006 |
Nearest postcodes to LL77 7NF
| LL77 7NL | Penrallt | 68m |
| LL77 7NH | Alma Terrace | 70m |
| LL77 7QD | Brig Y Nant | 152m |
| LL77 7PF | Penrallt | 187m |
| LL77 7NE | Penrallt Terrace | 229m |
| LL77 7NU | Greenfield Avenue | 254m |
| LL77 7NN | Cildwrn Road | 272m |
| LL77 7QE | Pen Derwydd | 289m |
| LL77 7GF | Bro Caerwyn | 290m |
| LL77 7PB | Ffordd Hwfa | 325m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.