CT21 4LB maps, stats, and open data
CT21 4LB lies on Harman Avenue in Lympne, Hythe. CT21 4LB is located in the Hythe Rural electoral ward, within the local authority district of Folkestone and Hythe and the English Parliamentary constituency of Folkestone and Hythe. The Sub Integrated Care Board (ICB) Location is NHS Kent and Medway ICB - 91Q and the police force is Kent. This postcode has been in use since January 1980.
CT21 4LB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CT21 4LB geodata
| Easting | 611942 |
| Northing | 135224 |
| Latitude | 51.077183 |
| Longitude | 1.024276 |
Where is CT21 4LB?
| Street | Harman Avenue |
| Locality | Lympne |
| Town/City | Hythe |
| Country | England |
| Postcode District | CT21 |
CT21 4LB Elevation
Elevation or altitude of CT21 4LB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 100m | 328ft |
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 | Hythe Rural |
|---|---|
| Constituency | Folkestone And Hythe |
House Prices
Sales of detached houses in CT21 4LB
13, HARMAN AVENUE, LYMPNE, HYTHE, CT21 4LB 2025 28 MAR £310,000 |
27, HARMAN AVENUE, LYMPNE, HYTHE, CT21 4LB 2025 12 FEB £318,000 |
9, HARMAN AVENUE, LYMPNE, HYTHE, CT21 4LB 2023 10 JAN £268,000 |
30, HARMAN AVENUE, LYMPNE, HYTHE, CT21 4LB 2021 7 SEP £335,617 |
8, HARMAN AVENUE, LYMPNE, HYTHE, CT21 4LB 2019 16 MAY £300,000 |
2019 28 JAN £380,000 |
2018 22 JUN £305,000 |
2016 20 APR £265,000 |
2012 4 MAY £265,000 |
2011 27 MAY £212,000 |
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 CT21 4LB
| Harman Avenue (Stone Street) | Lympne | 187m |
| Harman Avenue (Stone Street) | Lympne | 187m |
| County Members (Aldington Road) | Lympne | 258m |
| Belcaire Close (Stone Street) | Lympne | 262m |
| Belcaire Close (Stone Street) | Lympne | 270m |
Nearest railway stations to CT21 4LB
| Westenhanger Station | 2.2km |
| Sandling Station | 3.3km |
Broadband
Broadband access in CT21 4LB (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| 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 CT21 4LB (2019 data)
Download
| Median download speed | 0.8Mbps |
| Average download speed | 1.2Mbps |
| Maximum download speed | 5.31Mbps |
Upload
| Median upload speed | 0.8Mbps |
| Average upload speed | 0.7Mbps |
| Maximum upload speed | 0.90Mbps |
Broadband limitations in CT21 4LB (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% |
CT21 4LB gas and electricity consumption
Estimated total energy consumption in CT21 4LB by fuel type, 2015.
Gas
| Consumption (kWh) | 434,404 |
|---|---|
| Meter count | 30 |
| Mean (kWh/meter) | 14,480 |
| Median (kWh/meter) | 13,714 |
Electricity
| Consumption (kWh) | 95,488 |
|---|---|
| Meter count | 32 |
| Mean (kWh/meter) | 2,984 |
| Median (kWh/meter) | 3,231 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CT21 4LB, for 2015.
- Meter count: The total number of meters in CT21 4LB.
- 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
46.5% of English postcodes are less deprived than CT21 4LB:Food Standards Agency
Three nearest food hygiene ratings to CT21 4LB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CT21 4LB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Lympne Post Office | 17:15 | 10:00 | 210m |
| Stone Street | 17:15 | 10:00 | 245m |
| West Hythe | 17:15 | 09:00 | 1,049m |
CT21 4LB ITL and CT21 4LB 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 CT21 4LB:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ4 | Kent |
| ITL 3 Code | Name |
| TLJ44 | East Kent |
| LAU 1 Code | Name |
| E07000112 | Folkestone and Hythe |
CT21 4LB 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 CT21 4LB:
| Code | Name | |
|---|---|---|
| OA | E00124541 | |
| LSOA | E01024536 | Shepway 009C |
| MSOA | E02005110 | Shepway 009 |
Nearest postcodes to CT21 4LB
| CT21 4LY | Rowland Cottages | 71m |
| CT21 4JU | Belcaire Close | 89m |
| CT21 4LL | Tourney Close | 127m |
| CT21 4LA | Harman Avenue | 130m |
| CT21 4JT | Belcaire Close | 164m |
| CT21 4LD | Stone Street | 188m |
| CT21 4JR | Belcaire Close | 188m |
| CT21 4JZ | Stone Street | 208m |
| CT21 4LJ | Beacon Way | 210m |
| CT21 4JY | Stone Street | 229m |
- 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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