PO19 postcode district: Chichester and around, West Sussex
PO19 is a postcode district in West Sussex, with 1,253 postcodes in use in 7 sectors. It has postcodes in Chichester and Fishbourne. Its council is Chichester.
- Postcodes in use
- 1,253
- Sectors
- 7
- Council
- Chichester
- Places
- 2 places
Source: ONS Postcode Directory, August 2026, loaded 20 October 2026.
Every postcode in PO19, by flood risk
- A home or business at high risk: 5
- At medium risk at worst: 3
- At low risk at worst: 203
- At very low risk only: 12
- Not on the at-risk list: 1,030
Of the 1,253 postcodes in PO19 that ONS places, 5 have a home or business at high risk, 3 are at medium risk at worst, 203 are at low risk at worst, 12 are at very low risk only and 1,030 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. Where marks overlap, the one first in the key is drawn; the counts include every postcode.
The middle of its postcodes: latitude 50.8388, longitude -0.7786. Open this area on OpenStreetMap
Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Environment Agency flood risk, published 6 July 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.
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 PO19?
Ofcom reports on 1,162 of the 1,253 postcodes in PO19. At 867 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.
Check one address on Ofcom's checkerSource: Ofcom Connected Nations, Connected Nations, Spring 2026, data for January 2026.
Is PO19 at risk of flooding?
223 of the 1,253 postcodes in PO19 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 30 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 flood risk, published 6 July 2026.
What do homes sell for in PO19?
Homes in PO19 sold for a typical £363,750 in the 12 months to September 2026, across 404 sales, HM Land Registry's figures show. The 12 months before gave £380,000 from 532 sales: not a change larger than chance would explain, given which homes happened to sell.
- Detached £570,000 93 sales
- Semi-detached £386,500 83 sales
- Terraced £340,000 112 sales
- Flat or maisonette £217,500 116 sales
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 October 2026.
Postcodes in PO19
Pick a sector, then a postcode. A sector is the district plus the next digit.
Places in PO19
Towns and villages with postcodes in PO19, and how many each has here.
Who covers PO19
How many of the district's postcodes in use fall under each council, constituency and police force area.
Councils
- Chichester1,253
Constituencies
- Chichester1,253
Police force areas
- Sussex1,253
Next to PO19
"Next to" is by number: the districts before and after PO19 in the PO area.
Check a postcode
Where the facts on this page come from
- Office for National Statistics: ONS Postcode Directory
- Environment Agency flood risk
- Ofcom Connected Nations
- HM Land Registry Price Paid Data
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
Licence: Open Government Licence v3.0.
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