LL77 7GA maps, stats, and open data
LL77 7GA lies on Maes Derwydd in Llangefni. LL77 7GA 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 August 1993.
LL77 7GA maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL77 7GA geodata
| Easting | 244993 |
| Northing | 375805 |
| Latitude | 53.256562 |
| Longitude | -4.325106 |
Where is LL77 7GA?
| Street | Maes Derwydd |
| Town/City | Llangefni |
| Country | Wales |
| Postcode District | LL77 |
LL77 7GA Elevation
Elevation or altitude of LL77 7GA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 7GA
46, MAES DERWYDD, LLANGEFNI, LL77 7GA 2025 3 DEC £260,000 |
2022 28 OCT £395,000 |
20, MAES DERWYDD, LLANGEFNI, LL77 7GA 2022 18 JAN £245,000 |
2021 15 OCT £255,000 |
2021 5 MAR £200,000 |
2020 27 NOV £255,000 |
2019 26 SEP £215,000 |
2018 28 NOV £185,000 |
7, MAES DERWYDD, LLANGEFNI, LL77 7GA 2018 1 MAR £190,000 |
2017 27 OCT £186,000 |
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 7GA
| Graig Las (Maes Derwydd) | Llangefni | 20m |
| Ty Hen (Maes Derwydd) | Llangefni | 104m |
| Bodelis (B4422) | Llangefni | 167m |
| Perth-y-paen (Maes Derwydd) | Llangefni | 169m |
| Bodelis (B4422) | Llangefni | 180m |
Broadband
Broadband access in LL77 7GA (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 79.7% |
| 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 7GA (2019 data)
Download
| Median download speed | 22.4Mbps |
| Average download speed | 23.8Mbps |
| Maximum download speed | 54.90Mbps |
Upload
| Median upload speed | 4.3Mbps |
| Average upload speed | 4.0Mbps |
| Maximum upload speed | 9.32Mbps |
Broadband limitations in LL77 7GA (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 | 20.3% |
LL77 7GA gas and electricity consumption
Estimated total energy consumption in LL77 7GA by fuel type, 2015.
Gas
| Consumption (kWh) | 1,037,383 |
|---|---|
| Meter count | 71 |
| Mean (kWh/meter) | 14,611 |
| Median (kWh/meter) | 13,963 |
Electricity
| Consumption (kWh) | 247,310 |
|---|---|
| Meter count | 63 |
| Mean (kWh/meter) | 3,926 |
| Median (kWh/meter) | 3,623 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL77 7GA, for 2015.
- Meter count: The total number of meters in LL77 7GA.
- 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 7GA:Food Standards Agency
Three nearest food hygiene ratings to LL77 7GA (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL77 7GA
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Brig Y Nant | 16:04 | 08:00 | 943m |
| Cerrig Ceinwen | 12:00 | 10:30 | 3,129m |
| Holland Arms | 10:00 | 08:00 | 3,937m |
LL77 7GA ITL and LL77 7GA 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 7GA:
| 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 7GA 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 7GA:
| Code | Name | |
|---|---|---|
| OA | W00000053 | |
| LSOA | W01000012 | Isle of Anglesey 006B |
| MSOA | W02000006 | Isle of Anglesey 006 |
Nearest postcodes to LL77 7GA
| LL77 7GB | Graig Las | 114m |
| LL77 7EZ | Ty Hen | 126m |
| LL77 7GF | Bro Caerwyn | 126m |
| LL77 7YP | 143m | |
| LL77 7EX | Perth Y Paen | 151m |
| LL77 7NW | Ffordd Corn Hir | 252m |
| LL77 7YN | Cildwrn Road | 260m |
| LL77 7NN | Cildwrn Road | 262m |
| LL77 7YW | 309m | |
| LL77 7NS | Pennant | 324m |
- 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)
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