DT5 1BD maps, stats, and open data
DT5 1BD lies on Castletown in Portland. DT5 1BD is located in the Portland electoral ward, within the unitary authority of Dorset and the English Parliamentary constituency of South Dorset. The Sub Integrated Care Board (ICB) Location is NHS Dorset ICB - 11J and the police force is Dorset. This postcode has been in use since January 1980.
DT5 1BD maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
DT5 1BD geodata
| Easting | 368746 |
| Northing | 74357 |
| Latitude | 50.568106 |
| Longitude | -2.442666 |
Where is DT5 1BD?
| Street | Castletown |
| Town/City | Portland |
| Country | England |
| Postcode District | DT5 |
DT5 1BD Elevation
Elevation or altitude of DT5 1BD as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 | Portland |
|---|---|
| Constituency | South Dorset |
House Prices
Sales of detached houses in DT5 1BD
CUSTOMS HOUSE, CASTLETOWN, PORTLAND, DT5 1BD 2021 14 JAN £495,000 |
2018 9 FEB £315,000 |
2002 11 OCT £220,000 |
THE ROYAL BREAKWATER HOTEL, CASTLETOWN, PORTLAND, DT5 1BD 1999 23 NOV £52,500 |
THE ROYAL BREAKWATER HOTEL, CASTLETOWN, PORTLAND, DT5 1BD 1997 25 FEB £78,000 |
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 DT5 1BD
| Hotel Aqua | Castletown | 85m |
| Youth Club (Leet Close) | Fortuneswell | 290m |
| Portland Castle (Mulberry Avenue) | Castletown | 330m |
| Portland Castle (Liberty Road) | Castletown | 336m |
| Amelia Close (East Weare Road) | Fortuneswell | 410m |
Broadband
Broadband access in DT5 1BD (2020 data)
| Percentage of properties with Next Generation Access | 96.7% |
| Percentage of properties with Superfast Broadband | 96.7% |
| 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 DT5 1BD (2019 data)
Download
| Median download speed | 26.6Mbps |
| Average download speed | 31.1Mbps |
| Maximum download speed | 62.88Mbps |
Upload
| Median upload speed | 1.7Mbps |
| Average upload speed | 6.9Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in DT5 1BD (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 3.3% |
| Percentage of properties unable to receive 10Mbps | 3.3% |
| Percentage of properties unable to receive 30Mbps | 3.3% |
DT5 1BD gas and electricity consumption
Estimated total energy consumption in DT5 1BD by fuel type, 2015.
Gas
| Consumption (kWh) | 385,867 |
|---|---|
| Meter count | 21 |
| Mean (kWh/meter) | 18,375 |
| Median (kWh/meter) | 13,276 |
Electricity
| Consumption (kWh) | 160,526 |
|---|---|
| Meter count | 28 |
| Mean (kWh/meter) | 5,733 |
| Median (kWh/meter) | 4,249 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in DT5 1BD, for 2015.
- Meter count: The total number of meters in DT5 1BD.
- 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
93.1% of English postcodes are less deprived than DT5 1BD:Food Standards Agency
Three nearest food hygiene ratings to DT5 1BD (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to DT5 1BD
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Castletown P.o. | 16:00 | 12:00 | 147m |
| Verne Common | 16:15 | 11:15 | 509m |
| Little Ship | 17:30 | 12:00 | 789m |
DT5 1BD ITL and DT5 1BD 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 DT5 1BD:
| ITL 1 Code | Name |
|---|---|
| TLK | South West (England) |
| ITL 2 Code | Name |
| TLK2 | Dorset and Somerset |
| ITL 3 Code | Name |
| TLK25 | Dorset |
| LAU 1 Code | Name |
| E06000059 | Dorset |
DT5 1BD 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 DT5 1BD:
| Code | Name | |
|---|---|---|
| OA | E00104336 | |
| LSOA | E01020569 | Weymouth and Portland 008D |
| MSOA | E02004288 | Weymouth and Portland 008 |
Nearest postcodes to DT5 1BD
| DT5 1BE | Fleet Court | 92m |
| DT5 1FB | Ayton Drive | 232m |
| DT5 1DT | Ayton Drive | 241m |
| DT5 1EF | Ayton Drive | 241m |
| DT5 1BA | Foylebank Way | 284m |
| DT5 1ES | East Weare Road | 302m |
| DT5 1HB | Leet Close | 323m |
| DT5 1EU | East Weare Road | 332m |
| DT5 1EY | Coronation Road | 357m |
| DT5 1EX | East Weare Road | 362m |
- 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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