CM9 5 postcode sector in the CM9 district

CM9 5 is a sector of the CM9 district: every postcode that starts CM9 5. It has 124 postcodes in use, 11 of them large-user postcodes. 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 CM9 5 sector, by gigabit broadband

Map of every postcode in the CM9 5 sector, by gigabit broadband Of the 124 postcodes in the CM9 5 sector that ONS places, 1 have no home or business that can get gigabit, 15 have some that can, 105 can all get it and 3 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Maldon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. CM9 5BW: no Ofcom figureCM9 5GU: no Ofcom figureCM9 5ZY: no Ofcom figureCM9 5AD: gigabit for allCM9 5AF: gigabit for allCM9 5AG: gigabit for allCM9 5AH: gigabit for allCM9 5AJ: gigabit for allCM9 5AL: gigabit for allCM9 5BF: gigabit for allCM9 5BQ: gigabit for allCM9 5BS: gigabit for allCM9 5BU: gigabit for allCM9 5BY: gigabit for allCM9 5BZ: gigabit for allCM9 5DA: gigabit for allCM9 5DB: gigabit for allCM9 5DD: gigabit for allCM9 5DF: gigabit for allCM9 5DG: gigabit for allCM9 5DH: gigabit for allCM9 5DJ: gigabit for allCM9 5DL: gigabit for allCM9 5DN: gigabit for allCM9 5DP: gigabit for allCM9 5DQ: gigabit for allCM9 5DR: gigabit for allCM9 5DU: gigabit for allCM9 5DW: gigabit for allCM9 5DX: gigabit for allCM9 5DY: gigabit for allCM9 5DZ: gigabit for allCM9 5EA: gigabit for allCM9 5EB: gigabit for allCM9 5ED: gigabit for allCM9 5EE: gigabit for allCM9 5EF: gigabit for allCM9 5EG: gigabit for allCM9 5EJ: gigabit for allCM9 5EN: gigabit for allCM9 5EP: gigabit for allCM9 5ET: gigabit for allCM9 5FJ: gigabit for allCM9 5FP: gigabit for allCM9 5FT: gigabit for allCM9 5FW: gigabit for allCM9 5FX: gigabit for allCM9 5GP: gigabit for allCM9 5GZ: gigabit for allCM9 5HA: gigabit for allCM9 5HB: gigabit for allCM9 5HD: gigabit for allCM9 5HE: gigabit for allCM9 5HF: gigabit for allCM9 5HH: gigabit for allCM9 5HJ: gigabit for allCM9 5HL: gigabit for allCM9 5HP: gigabit for allCM9 5HQ: gigabit for allCM9 5HR: gigabit for allCM9 5HS: gigabit for allCM9 5HW: gigabit for allCM9 5HX: gigabit for allCM9 5HY: gigabit for allCM9 5HZ: gigabit for allCM9 5JA: gigabit for allCM9 5JB: gigabit for allCM9 5JD: gigabit for allCM9 5JE: gigabit for allCM9 5JF: gigabit for allCM9 5JG: gigabit for allCM9 5JH: gigabit for allCM9 5JJ: gigabit for allCM9 5JL: gigabit for allCM9 5JN: gigabit for allCM9 5JP: gigabit for allCM9 5JQ: gigabit for allCM9 5JR: gigabit for allCM9 5JS: gigabit for allCM9 5JT: gigabit for allCM9 5JU: gigabit for allCM9 5JW: gigabit for allCM9 5JX: gigabit for allCM9 5JY: gigabit for allCM9 5JZ: gigabit for allCM9 5LA: gigabit for allCM9 5LB: gigabit for allCM9 5LD: gigabit for allCM9 5LE: gigabit for allCM9 5LG: gigabit for allCM9 5LH: gigabit for allCM9 5LJ: gigabit for allCM9 5NA: gigabit for allCM9 5NB: gigabit for allCM9 5ND: gigabit for allCM9 5NY: gigabit for allCM9 5PT: gigabit for allCM9 5QA: gigabit for allCM9 5QF: gigabit for allCM9 5QH: gigabit for allCM9 5QJ: gigabit for allCM9 5QP: gigabit for allCM9 5QR: gigabit for allCM9 5QW: gigabit for allCM9 5QX: gigabit for allCM9 5UY: gigabit for allCM9 5BX: some gigabitCM9 5DE: some gigabitCM9 5EH: some gigabitCM9 5EW: some gigabitCM9 5HG: some gigabitCM9 5HN: some gigabitCM9 5HT: some gigabitCM9 5PB: some gigabitCM9 5PE: some gigabitCM9 5PF: some gigabitCM9 5PJ: some gigabitCM9 5PN: some gigabitCM9 5PS: some gigabitCM9 5RU: some gigabitCM9 5UR: some gigabitCM9 5BA: no gigabit Maldon Map of every postcode in the CM9 5 sector, by gigabit broadband Of the 124 postcodes in the CM9 5 sector that ONS places, 1 have no home or business that can get gigabit, 15 have some that can, 105 can all get it and 3 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Maldon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Maldon
  • No home or business can get gigabit: 1
  • Some can get gigabit: 15
  • Every home and business can get gigabit: 105
  • Ofcom gives no figure: 3

Of the 124 postcodes in the CM9 5 sector that ONS places, 1 have no home or business that can get gigabit, 15 have some that can, 105 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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

What do homes sell for in CM9 5?

Homes in CM9 5 sold for a typical £295,000 in the 12 months to September 2026, across 54 sales, HM Land Registry's figures show. The 12 months before gave £290,000 from 81 sales: not a change larger than chance would explain, given which homes happened to sell.

£295,000 typical price, the 12 months to September 2026
£290,000 12 months to September 2025
  • Detached £525,000 5 sales
  • Semi-detached £323,000 20 sales
  • Terraced £300,500 16 sales
  • Flat or maisonette £225,000 13 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 CM9 5. 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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