TN19 postcode district: East Sussex

What broadband can you get in TN19?

Ofcom reports on 180 of the 184 postcodes in TN19. At 52 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s).

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.

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is TN19 at risk of flooding?

10 of the 184 postcodes in TN19 have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 22 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

What do homes sell for in TN19?

Homes in TN19 sold for a typical £497,500 in the 12 months to August 2026, across 56 sales, up 15.7% on the 12 months before, HM Land Registry's figures show.

• Detached £650,000 29 sales
• Semi-detached £350,000 15 sales
• Terraced £307,500 8 sales
• Flat or maisonette 4 sales, too few to price

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Places in TN19

We list no town or village for TN19. 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 TN19 postcode is here, under its sector above.

Who covers TN19

How many of the district's postcodes in use fall under each council, constituency and police force area.