CV23 postcode district: Rugby and around

CV23 is a postcode district mostly in Warwickshire, with 882 postcodes in use in 4 sectors. It has postcodes in Rugby, Long Lawford and Cawston. It is split between 4 councils: Rugby (772 postcodes), West Northamptonshire (107), Warwick (2) and 1 other. 775 are in Warwickshire. ONS lists no county for the other 107.

Postcodes in use: 882
Sectors: 4
Councils: 4 councils
Places: 3 places

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in CV23, and which are new since 2020

New since 2020: 111
In use before 2020: 771
Outline: where 5 or more new postcodes since 2020 lie together

Of the 882 postcodes in CV23 that ONS places, 111 are new since 2020 and 771 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. A dashed outline shows where 5 or more lie within 210 metres of each other. It is not a boundary, and 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 52.3679, longitude -1.2785. 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; when each came into use: the same directory; 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 5 newest postcodes

CV23 1FAFebruary 2026 CV23 1FRDecember 2025 CV23 1DHNovember 2025 CV23 1FQSeptember 2025 CV23 8GDSeptember 2025

Where the new postcodes lie together

42 new postcodes since 2020, outlined on the map. CV23 1FU, is the newest of them.
29 new postcodes since 2020, outlined on the map. CV23 1FA, is the newest of them.
9 new postcodes since 2020, outlined on the map. CV23 0YN, is the newest of them.
6 new postcodes since 2020, outlined on the map. CV23 9GG, is the newest of them.

What broadband can you get in CV23?

Ofcom reports on 864 of the 882 postcodes in CV23. At 560 of them every home and business can get gigabit broadband, and at 8 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit560 of 864

Postcodes where every home can get superfast720 of 864

Postcodes where some cannot get decent broadband8 of 864

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 checker

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

Is CV23 at risk of flooding?

57 of the 882 postcodes in CV23 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 102 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 57 of 882 postcodes High: 72Medium: 30Low: 142

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 CV23?

Homes in CV23 sold for a typical £325,500 in the 12 months to August 2026, across 347 sales, down 3.4% on the 12 months before, HM Land Registry's figures show.

£325,500 typical price, the 12 months to August 2026

£337,000 12 months to August 2025

▼ down 3.4% on the 12 months before

Detached £455,000 163 sales
Semi-detached £278,000 103 sales
Terraced £235,000 61 sales
Flat or maisonette £129,250 20 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 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