DA18 4 postcode sector in the DA18 district

DA18 4 is a sector of the DA18 district: every postcode that starts DA18 4. It has 68 postcodes in use, 5 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 DA18 4 sector, by gigabit broadband

Map of every postcode in the DA18 4 sector, by gigabit broadband Of the 68 postcodes in the DA18 4 sector that ONS places, 7 have no home or business that can get gigabit, 19 have some that can, 41 can all get it and 1 have no Ofcom figure. One group of postcodes without gigabit is outlined: 5 postcodes without gigabit. One postcode lies beyond the edge and is listed under the map. Places named: Thamesmead East. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A2016 DA18 4AA: gigabit for allDA18 4AB: gigabit for allDA18 4AE: gigabit for allDA18 4AG: gigabit for allDA18 4AH: gigabit for allDA18 4AJ: gigabit for allDA18 4AP: gigabit for allDA18 4AR: gigabit for allDA18 4AW: gigabit for allDA18 4BA: gigabit for allDA18 4BB: gigabit for allDA18 4BD: gigabit for allDA18 4BE: gigabit for allDA18 4BG: gigabit for allDA18 4BH: gigabit for allDA18 4BJ: gigabit for allDA18 4BL: gigabit for allDA18 4BN: gigabit for allDA18 4BQ: gigabit for allDA18 4BY: gigabit for allDA18 4DS: gigabit for allDA18 4DT: gigabit for allDA18 4DU: gigabit for allDA18 4DX: gigabit for allDA18 4DY: gigabit for allDA18 4DZ: gigabit for allDA18 4ED: gigabit for allDA18 4HA: gigabit for allDA18 4HB: gigabit for allDA18 4HD: gigabit for allDA18 4HE: gigabit for allDA18 4HH: gigabit for allDA18 4HJ: gigabit for allDA18 4HP: gigabit for allDA18 4HQ: gigabit for allDA18 4HR: gigabit for allDA18 4HS: gigabit for allDA18 4HT: gigabit for allDA18 4HU: gigabit for allDA18 4HX: gigabit for allDA18 4HY: gigabit for allDA18 4AF: some gigabitDA18 4AL: some gigabitDA18 4BS: some gigabitDA18 4BU: some gigabitDA18 4BX: some gigabitDA18 4DA: some gigabitDA18 4DB: some gigabitDA18 4DD: some gigabitDA18 4DE: some gigabitDA18 4DF: some gigabitDA18 4DH: some gigabitDA18 4DJ: some gigabitDA18 4DL: some gigabitDA18 4DP: some gigabitDA18 4DQ: some gigabitDA18 4DR: some gigabitDA18 4HG: some gigabitDA18 4HN: some gigabitDA18 4HW: some gigabitDA18 4AX: no gigabitDA18 4BP: no gigabitDA18 4BZ: no gigabitDA18 4DG: no gigabitDA18 4DN: no gigabitDA18 4DW: no gigabit Thamesmead East 5 postcodes without gigabit, outlined: this goes to DA18 4BP, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in the DA18 4 sector, by gigabit broadband Of the 68 postcodes in the DA18 4 sector that ONS places, 7 have no home or business that can get gigabit, 19 have some that can, 41 can all get it and 1 have no Ofcom figure. One group of postcodes without gigabit is outlined: 5 postcodes without gigabit. One postcode lies beyond the edge and is listed under the map. Places named: Thamesmead East. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A2016 Thamesmead East 5 postcodes without gigabit, outlined: this goes to DA18 4BP, the one nearest the middle of them5 postcodes without gigabit
  • No home or business can get gigabit: 7
  • Some can get gigabit: 19
  • Every home and business can get gigabit: 41
  • Ofcom gives no figure: 1
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 68 postcodes in the DA18 4 sector that ONS places, 7 have no home or business that can get gigabit, 19 have some that can, 41 can all get it and 1 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. A dashed outline shows where 5 or more lie within 150 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. Names in italics are council wards: we hold no town or village names here.

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

DA18 4AXDA18 4BPDA18 4BTDA18 4BZDA18 4DGDA18 4DNDA18 4DW

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.

DA18 4YZ

Where the postcodes without gigabit lie together

  • 5 postcodes without gigabit, outlined on the map. DA18 4BP, is the one nearest the middle of them.

What do homes sell for in DA18 4?

Homes in DA18 4 sold for a typical £270,000 in the 12 months to September 2026, across 7 sales, HM Land Registry's figures show. The 12 months before gave £270,000 from 13 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£270,000 typical price, the 12 months to September 2026
£270,000 12 months to September 2025
  • Terraced 3 sales, too few to price
  • Flat or maisonette 4 sales, too few to price

Standard sales of homes at market value at the postcodes that start DA18 4. 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.

Postcodes in DA18 4

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.

DA18 4AADA18 4ABDA18 4AEDA18 4AFDA18 4AGDA18 4AHDA18 4AJDA18 4ALDA18 4APDA18 4ARDA18 4AWDA18 4AXDA18 4BADA18 4BBDA18 4BDDA18 4BEDA18 4BGDA18 4BHDA18 4BJDA18 4BLDA18 4BNDA18 4BPDA18 4BQDA18 4BSDA18 4BTDA18 4BUDA18 4BXDA18 4BYDA18 4BZDA18 4DADA18 4DBDA18 4DDDA18 4DEDA18 4DFDA18 4DGDA18 4DHDA18 4DJDA18 4DLDA18 4DNDA18 4DPDA18 4DQDA18 4DRDA18 4DSDA18 4DTDA18 4DUDA18 4DWDA18 4DXDA18 4DYDA18 4DZDA18 4EDDA18 4HADA18 4HBDA18 4HDDA18 4HEDA18 4HGDA18 4HHDA18 4HJDA18 4HNDA18 4HPDA18 4HQDA18 4HRDA18 4HSDA18 4HTDA18 4HUDA18 4HWDA18 4HXDA18 4HYDA18 4YZ

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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