TR25 postcode district: Isles of Scilly
TR25 is a postcode district in England, with 3 postcodes in use in 1 sector. Its council is Isles of Scilly.
- Postcodes in use
- 3
- Sectors
- 1
- Council
- Isles of Scilly
- Places
- None listed
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources
Every postcode in TR25, by flood risk
- A home or business at high risk: 1
- At medium risk at worst: 0
- At low risk at worst: 0
- At very low risk only: 0
- Not on the at-risk list: 2
Of the 3 postcodes in TR25 that ONS places, 1 have a home or business at high risk and 2 are not on the Environment Agency's at-risk list.
Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Names in italics are council wards: we hold no town or village names here.
The middle of its postcodes: latitude 49.9643, longitude -6.2934. Open this area on OpenStreetMap
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them
The postcodes at high risk
Beside each: how many of its homes and businesses the Environment Agency puts at that risk.
What broadband can you get in TR25?
Ofcom reports on 3 of the 3 postcodes in TR25. At none of them every home and business can get gigabit broadband.
Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.
Check one address on Ofcom's checkerSource: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it
Is TR25 at risk of flooding?
1 of the 3 postcodes in TR25 has a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 3 homes and businesses in an area at high or medium risk.
High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.
Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.
Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it
Postcodes in TR25
Pick a sector, then a postcode. A sector is the district plus the next digit.
UK postcode format explainedPlaces in TR25
We list no town or village for TR25. A place gets a page here only when enough postcodes are in one: a town or village here is a built-up area named by the Office for National Statistics in England and Wales, or a census locality named by National Records of Scotland. Every TR25 postcode is here, under its sector above.
Who covers TR25
How many of the district's postcodes in use fall under each council, constituency and police force area.
Next to TR25
"Next to" is by number: the districts before and after TR25 in the TR area.
Check a postcode
Something wrong on this page? Report an error and we will check it against the source.