Postcodes in Basildon Local Authority District

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  2. Essex

This page provides postcode data for the Basildon UK Local Authority District.

In 2021, Basildon contained approximately 76,400 households with a population of about 187,600

In 2011, Basildon contained approximately 72,736 households with a population of about 174,571

Wards in this Local Authority District
Billericay East ,   Billericay West ,   Burstead ,   Castledon & Crouch ,   Fryerns ,   Laindon Park ,   Langdon Hills ,   Lee Chapel North ,   Nethermayne ,   Pitsea North West ,   Pitsea South East ,   St Martin's ,   Wickford North ,   Wickford Park
Parishes in this Local Authority District
Billericay ,   Bowers Gifford and North Benfleet ,   Great Burstead and South Green ,   Little Burstead ,   Noak Bridge ,   Ramsden Bellhouse ,   Ramsden Crays ,   Shotgate ,   Wickford
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CM11 1AA Billericay East 51.634313 0.426925 568054 195623 TQ680956
CM11 1AB Billericay East 51.631645 0.423762 567845 195319 TQ678953
CM11 1AD Billericay East 51.62287 0.416692 567388 194327 TQ673943
CM11 1AE Billericay East 51.629241 0.423013 567802 195050 TQ678950
CM11 1AF Billericay East 51.628563 0.422774 567788 194974 TQ677949
CM11 1AG Billericay East 51.630002 0.424079 567873 195137 TQ678951
CM11 1AH Billericay East 51.629275 0.425298 567960 195059 TQ679950
CM11 1AJ Billericay East 51.628944 0.423474 567835 195018 TQ678950
CM11 1AL Billericay East 51.628341 0.426563 568051 194958 TQ680949
CM11 1AN Billericay East 51.630065 0.424935 567932 195146 TQ679951
CM11 1AP Billericay East 51.62956 0.425847 567997 195092 TQ679950
CM11 1AQ Billericay East 51.628401 0.424933 567938 194961 TQ679949
CM11 1AR Billericay East 51.629691 0.423008 567800 195100 TQ678951
CM11 1AS Billericay East 51.630901 0.424084 567870 195237 TQ678952
CM11 1AT Billericay East 51.631324 0.42555 567970 195287 TQ679952
CM11 1AU Billericay East 51.637038 0.430438 568287 195934 TQ682959
CM11 1AW Billericay East 51.629661 0.424451 567900 195100 TQ678950
CM11 1AX Billericay East 51.62287 0.416692 567388 194327 TQ673943
CM11 1AY Billericay East 51.637656 0.429213 568200 196000 TQ681959
CM11 1BA Billericay East 51.637048 0.433558 568503 195942 TQ685959
CM11 1BB Billericay East 51.631123 0.427275 568090 195269 TQ680952
CM11 1BD Billericay East 51.631151 0.427218 568086 195272 TQ680952
CM11 1BE Billericay East 51.631428 0.42599 568000 195300 TQ679953
CM11 1BF Billericay East 51.62287 0.416692 567388 194327 TQ673943
CM11 1BG Billericay East 51.632617 0.426329 568019 195433 TQ680954
CM11 1BH Billericay East 51.63402 0.428947 568195 195595 TQ681955
CM11 1BJ Billericay East 51.634658 0.427637 568102 195663 TQ681956
CM11 1BL Billericay East 51.635604 0.428901 568186 195771 TQ681957
CM11 1BN Billericay East 51.636451 0.427501 568086 195862 TQ680958
CM11 1BP Billericay East 51.637067 0.428604 568160 195933 TQ681959
CM11 1BQ Billericay East 51.633195 0.42753 568100 195500 TQ681955
CM11 1BS Billericay East 51.636063 0.430341 568284 195825 TQ682958
CM11 1BT Billericay East 51.634875 0.430655 568310 195694 TQ683956
CM11 1BU Billericay East 51.636222 0.433328 568490 195850 TQ684958
CM11 1BY Billericay East 51.636271 0.43229 568418 195853 TQ684958
CM11 1BZ Billericay East 51.638764 0.440402 568970 196149 TQ689961
CM11 1DA Billericay East 51.62287 0.416692 567388 194327 TQ673943
CM11 1DB Billericay East 51.63773 0.43887 568868 196030 TQ688960
CM11 1DD Billericay East 51.637782 0.437025 568740 196032 TQ687960
CM11 1DE Billericay East 51.640554 0.438662 568843 196344 TQ688963
CM11 1DF Billericay East 51.639593 0.438162 568812 196236 TQ688962
CM11 1DG Billericay East 51.639623 0.4363 568683 196235 TQ686962
CM11 1DH Billericay East 51.63919 0.43723 568749 196189 TQ687961
CM11 1DJ Billericay East 51.645422 0.434397 568530 196875 TQ685968
CM11 1DL Billericay East 51.644472 0.436661 568690 196775 TQ686967
CM11 1DP Billericay East 51.642325 0.437384 568748 196538 TQ687965
CM11 1DQ Billericay East 51.64008 0.435529 568628 196284 TQ686962
CM11 1DR Billericay East 51.643526 0.43775 568769 196672 TQ687966
CM11 1DS Billericay East 51.644042 0.433544 568476 196720 TQ684967
CM11 1DT Billericay East 51.642758 0.43388 568504 196578 TQ685965
CM11 1DU Billericay East 51.643717 0.434452 568540 196686 TQ685966
CM11 1DW Billericay East 51.642897 0.436721 568700 196600 TQ687966
CM11 1DX Billericay East 51.64354 0.43518 568591 196668 TQ685966
CM11 1DY Billericay East 51.64364 0.436023 568649 196681 TQ686966
CM11 1DZ Billericay East 51.642881 0.435737 568632 196596 TQ686965
CM11 1EA Billericay East 51.64341 0.436676 568695 196657 TQ686966
CM11 1EB Billericay East 51.643102 0.437209 568733 196624 TQ687966
CM11 1ED Billericay East 51.64291 0.436505 568685 196601 TQ686966
CM11 1EE Billericay East 51.64231 0.435981 568651 196533 TQ686965
CM11 1EF Billericay East 51.64175 0.435228 568601 196469 TQ686964
CM11 1EG Billericay East 51.641328 0.434324 568540 196420 TQ685964
CM11 1EH Billericay East 51.640959 0.433452 568481 196377 TQ684963
CM11 1EJ Billericay East 51.64189 0.433646 568491 196481 TQ684964
CM11 1EL Billericay East 51.641728 0.432784 568432 196461 TQ684964
CM11 1EN Billericay East 51.644783 0.433353 568460 196802 TQ684968
CM11 1EP Billericay East 51.641172 0.43618 568669 196407 TQ686964
CM11 1EQ Billericay East 51.64116 0.433737 568500 196400 TQ685963
CM11 1ER Billericay East 51.64039 0.435314 568612 196318 TQ686963
CM11 1ES Billericay East 51.641494 0.438019 568795 196447 TQ687964
CM11 1ET Billericay East 51.629352 0.441529 569083 195105 TQ690951
CM11 1EU Billericay East 51.629462 0.437532 568806 195108 TQ688951
CM11 1EX Billericay East 51.629078 0.440026 568980 195071 TQ689950
CM11 1EY Billericay East 51.628246 0.440241 568998 194979 TQ689949
CM11 1EZ Billericay East 51.62863 0.437501 568807 195015 TQ688950
CM11 1FF Billericay East 51.62287 0.416692 567388 194327 TQ673943
CM11 1GG Billericay East 51.630788 0.426072 568008 195229 TQ680952
CM11 1HA Billericay East 51.633965 0.441575 569069 195618 TQ690956
CM11 1HB Billericay East 51.6277 0.443131 569200 194925 TQ691949
CM11 1HD Billericay East 51.629129 0.443164 569197 195084 TQ691950
CM11 1HG Billericay East 51.640669 0.44179 569059 196364 TQ690963
CM11 1HH Billericay East 51.642181 0.43973 568911 196527 TQ689965
CM11 1HQ Billericay East 51.639514 0.441959 569075 196236 TQ690962
CM11 1HT Billericay East 51.62287 0.416692 567388 194327 TQ673943
CM11 1HW Billericay East 51.62287 0.416692 567388 194327 TQ673943
CM11 1JW Billericay East 51.62287 0.416692 567388 194327 TQ673943
CM11 1LN Billericay East 51.630188 0.423742 567849 195157 TQ678951
CM11 1LQ Billericay East 51.630529 0.422922 567791 195193 TQ677951
CM11 1LR Billericay East 51.630924 0.422943 567791 195237 TQ677952
CM11 1LS Billericay East 51.629877 0.422266 567748 195119 TQ677951
CM11 1LT Billericay East 51.629872 0.42163 567704 195117 TQ677951
CM11 1LU Billericay East 51.629203 0.421363 567688 195042 TQ676950
CM11 1NP Castledon & Crouch 51.623781 0.471556 571182 194555 TQ711945
CM11 1NR Castledon & Crouch 51.622959 0.473866 571345 194469 TQ713944
CM11 1NS Castledon & Crouch 51.623298 0.478914 571693 194519 TQ716945
CM11 1PH Castledon & Crouch 51.623033 0.484664 572092 194503 TQ720945
CM11 1PJ Castledon & Crouch 51.624152 0.481719 571884 194621 TQ718946
CM11 1PL Castledon & Crouch 51.625421 0.48121 571844 194760 TQ718947
CM11 1QW Billericay East 51.62287 0.416692 567388 194327 TQ673943
CM11 1QX Billericay East 51.62287 0.416692 567388 194327 TQ673943
CM11 1RA Castledon & Crouch 51.623004 0.484778 572100 194500 TQ720945
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license




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