CM15 8 postcode sector in the CM15 district

CM15 8 is a sector of the CM15 district: every postcode that starts CM15 8. It has 160 postcodes in use, 10 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 CM15 8 sector, and which are new since 2020

Map of every postcode in the CM15 8 sector, by new since 2020 Of the 160 postcodes in the CM15 8 sector that ONS places, 5 are new since 2020 and 155 were in use before 2020. Places named: Brentwood. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A12A1023 CM15 8AA: before 2020CM15 8AB: before 2020CM15 8AD: before 2020CM15 8AE: before 2020CM15 8AG: before 2020CM15 8AJ: before 2020CM15 8AP: before 2020CM15 8AQ: before 2020CM15 8AS: before 2020CM15 8AT: before 2020CM15 8AY: before 2020CM15 8AZ: before 2020CM15 8BA: before 2020CM15 8BD: before 2020CM15 8BE: before 2020CM15 8BG: before 2020CM15 8BJ: before 2020CM15 8BL: before 2020CM15 8BN: before 2020CM15 8BP: before 2020CM15 8BS: before 2020CM15 8BT: before 2020CM15 8BU: before 2020CM15 8BW: before 2020CM15 8BX: before 2020CM15 8BY: before 2020CM15 8BZ: before 2020CM15 8DA: before 2020CM15 8DB: before 2020CM15 8DD: before 2020CM15 8DE: before 2020CM15 8DG: before 2020CM15 8DH: before 2020CM15 8DJ: before 2020CM15 8DL: before 2020CM15 8DN: before 2020CM15 8DR: before 2020CM15 8DS: before 2020CM15 8DT: before 2020CM15 8DU: before 2020CM15 8DZ: before 2020CM15 8EB: before 2020CM15 8EE: before 2020CM15 8EG: before 2020CM15 8EH: before 2020CM15 8EJ: before 2020CM15 8EN: before 2020CM15 8ER: before 2020CM15 8ET: before 2020CM15 8EU: before 2020CM15 8EW: before 2020CM15 8EZ: before 2020CM15 8FE: before 2020CM15 8FF: before 2020CM15 8HA: before 2020CM15 8HD: before 2020CM15 8HE: before 2020CM15 8HG: before 2020CM15 8HH: before 2020CM15 8HJ: before 2020CM15 8HN: before 2020CM15 8HP: before 2020CM15 8HQ: before 2020CM15 8HS: before 2020CM15 8HT: before 2020CM15 8HU: before 2020CM15 8HW: before 2020CM15 8HX: before 2020CM15 8HY: before 2020CM15 8JA: before 2020CM15 8JD: before 2020CM15 8JF: before 2020CM15 8JJ: before 2020CM15 8JL: before 2020CM15 8JN: before 2020CM15 8JP: before 2020CM15 8JR: before 2020CM15 8JS: before 2020CM15 8JT: before 2020CM15 8JU: before 2020CM15 8JZ: before 2020CM15 8LA: before 2020CM15 8LB: before 2020CM15 8LD: before 2020CM15 8LE: before 2020CM15 8LF: before 2020CM15 8LG: before 2020CM15 8LH: before 2020CM15 8LP: before 2020CM15 8LR: before 2020CM15 8LS: before 2020CM15 8LT: before 2020CM15 8LU: before 2020CM15 8LX: before 2020CM15 8LZ: before 2020CM15 8NA: before 2020CM15 8NB: before 2020CM15 8NF: before 2020CM15 8NG: before 2020CM15 8NH: before 2020CM15 8NJ: before 2020CM15 8NL: before 2020CM15 8NN: before 2020CM15 8NQ: before 2020CM15 8NR: before 2020CM15 8PA: before 2020CM15 8PE: before 2020CM15 8PF: before 2020CM15 8PG: before 2020CM15 8PN: before 2020CM15 8PP: before 2020CM15 8PS: before 2020CM15 8PT: before 2020CM15 8PW: before 2020CM15 8PX: before 2020CM15 8PY: before 2020CM15 8PZ: before 2020CM15 8QA: before 2020CM15 8QD: before 2020CM15 8QE: before 2020CM15 8QF: before 2020CM15 8QL: before 2020CM15 8QN: before 2020CM15 8QP: before 2020CM15 8QS: before 2020CM15 8QT: before 2020CM15 8QU: before 2020CM15 8QW: before 2020CM15 8QX: before 2020CM15 8QY: before 2020CM15 8RA: before 2020CM15 8RB: before 2020CM15 8RD: before 2020CM15 8RE: before 2020CM15 8RF: before 2020CM15 8RG: before 2020CM15 8RH: before 2020CM15 8RJ: before 2020CM15 8RL: before 2020CM15 8RN: before 2020CM15 8RQ: before 2020CM15 8RT: before 2020CM15 8RU: before 2020CM15 8RX: before 2020CM15 8RY: before 2020CM15 8SA: before 2020CM15 8SB: before 2020CM15 8SD: before 2020CM15 8SG: before 2020CM15 8TD: before 2020CM15 8FH: new since 2020CM15 8FL: new since 2020CM15 8TG: new since 2020CM15 8YQ: new since 2020CM15 8FN: new since 2020 Brentwood Map of every postcode in the CM15 8 sector, by new since 2020 Of the 160 postcodes in the CM15 8 sector that ONS places, 5 are new since 2020 and 155 were in use before 2020. Places named: Brentwood. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A129A12 Brentwood
  • New since 2020: 5
  • In use before 2020: 155

Of the 160 postcodes in the CM15 8 sector that ONS places, 5 are new since 2020 and 155 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. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

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

CM15 8FNApril 2025CM15 8FLMarch 2022CM15 8YQSeptember 2021CM15 8FHJuly 2021CM15 8TGJuly 2021

What do homes sell for in CM15 8?

Homes in CM15 8 sold for a typical £807,500 in the 12 months to August 2026, across 96 sales, up 12.2% on the 12 months before, HM Land Registry's figures show.

£807,500 typical price, the 12 months to August 2026
£720,000 12 months to August 2025
▲ up 12.2% on the 12 months before
  • Detached £950,000 54 sales
  • Semi-detached £692,500 19 sales
  • Terraced 2 sales, too few to price
  • Flat or maisonette £335,000 21 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 CM15 8. 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 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

Postcodes in CM15 8

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

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Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

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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