CO2 0 postcode sector in the CO2 district

CO2 0 is a sector of the CO2 district: every postcode that starts CO2 0. It has 143 postcodes in use, one of them a large-user postcode. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the CO2 0 sector, by gigabit broadband

Map of every postcode in the CO2 0 sector, by gigabit broadband Of the 143 postcodes in the CO2 0 sector that ONS places, 13 have no home or business that can get gigabit, 38 have some that can, 89 can all get it and 3 have no Ofcom figure. Places named: Colchester, Berechurch. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A1124A12A134 CO2 0FA: no Ofcom figureCO2 0FF: no Ofcom figureCO2 0YB: no Ofcom figureCO2 0AA: gigabit for allCO2 0AB: gigabit for allCO2 0AD: gigabit for allCO2 0AH: gigabit for allCO2 0AL: gigabit for allCO2 0AN: gigabit for allCO2 0AP: gigabit for allCO2 0AS: gigabit for allCO2 0AT: gigabit for allCO2 0AU: gigabit for allCO2 0AW: gigabit for allCO2 0AX: gigabit for allCO2 0AY: gigabit for allCO2 0AZ: gigabit for allCO2 0BB: gigabit for allCO2 0BD: gigabit for allCO2 0BE: gigabit for allCO2 0BG: gigabit for allCO2 0BL: gigabit for allCO2 0BN: gigabit for allCO2 0BQ: gigabit for allCO2 0BR: gigabit for allCO2 0BW: gigabit for allCO2 0DF: gigabit for allCO2 0DG: gigabit for allCO2 0DH: gigabit for allCO2 0DJ: gigabit for allCO2 0DR: gigabit for allCO2 0DS: gigabit for allCO2 0DT: gigabit for allCO2 0DX: gigabit for allCO2 0EA: gigabit for allCO2 0EB: gigabit for allCO2 0ED: gigabit for allCO2 0EE: gigabit for allCO2 0EL: gigabit for allCO2 0EN: gigabit for allCO2 0ET: gigabit for allCO2 0EX: gigabit for allCO2 0HH: gigabit for allCO2 0HJ: gigabit for allCO2 0HR: gigabit for allCO2 0JB: gigabit for allCO2 0JD: gigabit for allCO2 0JE: gigabit for allCO2 0JH: gigabit for allCO2 0JP: gigabit for allCO2 0JQ: gigabit for allCO2 0JR: gigabit for allCO2 0JS: gigabit for allCO2 0JT: gigabit for allCO2 0JX: gigabit for allCO2 0JY: gigabit for allCO2 0LA: gigabit for allCO2 0LB: gigabit for allCO2 0LG: gigabit for allCO2 0LH: gigabit for allCO2 0LJ: gigabit for allCO2 0LL: gigabit for allCO2 0LU: gigabit for allCO2 0LW: gigabit for allCO2 0LY: gigabit for allCO2 0LZ: gigabit for allCO2 0NA: gigabit for allCO2 0NB: gigabit for allCO2 0ND: gigabit for allCO2 0NE: gigabit for allCO2 0NF: gigabit for allCO2 0NJ: gigabit for allCO2 0NN: gigabit for allCO2 0NP: gigabit for allCO2 0NT: gigabit for allCO2 0NY: gigabit for allCO2 0NZ: gigabit for allCO2 0PA: gigabit for allCO2 0PD: gigabit for allCO2 0PN: gigabit for allCO2 0PR: gigabit for allCO2 0PS: gigabit for allCO2 0AE: some gigabitCO2 0BH: some gigabitCO2 0BS: some gigabitCO2 0BU: some gigabitCO2 0DL: some gigabitCO2 0DN: some gigabitCO2 0EG: some gigabitCO2 0EH: some gigabitCO2 0EJ: some gigabitCO2 0EP: some gigabitCO2 0EQ: some gigabitCO2 0EW: some gigabitCO2 0HS: some gigabitCO2 0HT: some gigabitCO2 0HU: some gigabitCO2 0HZ: some gigabitCO2 0JA: some gigabitCO2 0JJ: some gigabitCO2 0JN: some gigabitCO2 0JU: some gigabitCO2 0JW: some gigabitCO2 0JZ: some gigabitCO2 0LE: some gigabitCO2 0LR: some gigabitCO2 0LS: some gigabitCO2 0LT: some gigabitCO2 0NG: some gigabitCO2 0NH: some gigabitCO2 0NL: some gigabitCO2 0NQ: some gigabitCO2 0NS: some gigabitCO2 0NW: some gigabitCO2 0NX: some gigabitCO2 0PP: some gigabitCO2 0PT: some gigabitCO2 0PW: some gigabitCO2 0PX: some gigabitCO2 0PY: some gigabitCO2 0BP: no gigabitCO2 0BX: no gigabitCO2 0BY: no gigabitCO2 0DB: no gigabitCO2 0DE: no gigabitCO2 0DU: no gigabitCO2 0EU: no gigabitCO2 0JL: no gigabitCO2 0NR: no gigabitCO2 0NU: no gigabitCO2 0PB: no gigabitCO2 0PG: no gigabitCO2 0PU: no gigabit ColchesterBerechurch Map of every postcode in the CO2 0 sector, by gigabit broadband Of the 143 postcodes in the CO2 0 sector that ONS places, 13 have no home or business that can get gigabit, 38 have some that can, 89 can all get it and 3 have no Ofcom figure. Places named: Colchester, Berechurch. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. ColchesterBerechurch
  • No home or business can get gigabit: 13
  • Some can get gigabit: 38
  • Every home and business can get gigabit: 89
  • Ofcom gives no figure: 3

Of the 143 postcodes in the CO2 0 sector that ONS places, 13 have no home or business that can get gigabit, 38 have some that can, 89 can all get it and 3 have no Ofcom figure.

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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 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.

Postcodes without gigabit

13 postcodes here have no gigabit. These are the 12 first in postcode order.

What do homes sell for in CO2 0?

Homes in CO2 0 sold for a typical £385,000 in the 12 months to September 2026, across 43 sales, HM Land Registry's figures show. The 12 months before gave £415,000 from 67 sales: not a change larger than chance would explain, given which homes happened to sell.

£385,000 typical price, the 12 months to September 2026
£415,000 12 months to September 2025
  • Detached £670,000 20 sales
  • Semi-detached £355,000 17 sales
  • Terraced £276,000 6 sales

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

Standard sales of homes at market value at the postcodes that start CO2 0. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 October 2026.

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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Where the facts on this page come from

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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