SE23 3 is a postcode sector in Lewisham, UK. Below is a complete list of SE23 3 Postcodes (Active). SE23 3 postcode sector comprises of 248 active postcodes. SE23 3 sector has a population of 11527, and it has 5061 properties in the region.
| Population | 11527 |
| Addresses / Property Count | 5061 |
| Active Postcodes | 248 |
| Nearby Postcode Districts | 29 |
| Nearby Postcode Sectors | 3 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| SE23 3UF | 51.43968700 | -0.05829100 | 7 | 16 | 535052 | 172976 |
| SE23 3UG | 51.43869200 | -0.05791600 | 27 | 48 | 535081 | 172866 |
| SE23 3UH | 51.43777900 | -0.05871700 | 37 | 56 | 535028 | 172763 |
| SE23 3UJ | 51.43777900 | -0.05871700 | 36 | 50 | 535028 | 172763 |
| SE23 3UL | 51.43815900 | -0.05937700 | 4 | 11 | 534981 | 172804 |
| SE23 3UN | 51.43817600 | -0.05990900 | 64 | 116 | 534944 | 172805 |
| SE23 3UP | 51.43961700 | -0.05892700 | 4 | 8 | 535008 | 172967 |
| SE23 3UQ | 51.43855900 | -0.05750700 | 38 | 97 | 535110 | 172852 |
| SE23 3UR | 51.43953700 | -0.05952300 | 9 | 20 | 534967 | 172957 |
| SE23 3US | 51.43953100 | -0.05861400 | 6 | 12 | 535030 | 172958 |
| SE23 3UT | 51.44019700 | -0.05865800 | 25 | 70 | 535025 | 173032 |
| SE23 3UU | 51.43932700 | -0.05881000 | 17 | 23 | 535017 | 172935 |
| SE23 3UW | 51.43891300 | -0.05989200 | 29 | 76 | 534943 | 172887 |
| SE23 3UX | 51.43906500 | -0.05874900 | 17 | 30 | 535022 | 172906 |
| SE23 3UZ | 51.44020900 | -0.05832600 | 26 | 60 | 535048 | 173034 |
| SE23 3WJ | 51.43711400 | -0.05329500 | N/A | N/A | 535407 | 172699 |
| SE23 3WT | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 3XA | 51.44036300 | -0.05839200 | 5 | 11 | 535043 | 173051 |
| SE23 3XB | 51.44016000 | -0.05971000 | 21 | 45 | 534952 | 173026 |
| SE23 3XD | 51.43906100 | -0.06013000 | 40 | 80 | 534926 | 172903 |
| SE23 3XE | 51.43859500 | -0.06130100 | 21 | 42 | 534846 | 172849 |
| SE23 3XF | 51.43849000 | -0.06090300 | 18 | 47 | 534874 | 172838 |
| SE23 3XG | 51.43754500 | -0.06036700 | 22 | 51 | 534914 | 172734 |
| SE23 3XH | 51.43823200 | -0.06330200 | 31 | 56 | 534708 | 172805 |
| SE23 3XJ | 51.43859400 | -0.06235200 | 26 | 61 | 534773 | 172847 |
| SE23 3XL | 51.43943700 | -0.06215800 | 19 | 54 | 534784 | 172941 |
| SE23 3XN | 51.43992400 | -0.06120200 | 13 | 34 | 534849 | 172997 |
| SE23 3XP | 51.44083100 | -0.05674600 | 43 | 90 | 535156 | 173106 |
| SE23 3XQ | 51.43784600 | -0.06114600 | 32 | 90 | 534859 | 172766 |
| SE23 3XR | 51.43758500 | -0.06274000 | 14 | 33 | 534749 | 172734 |
| SE23 3XT | 51.43841100 | -0.05509300 | 22 | 48 | 535278 | 172840 |
| SE23 3XU | 51.43835800 | -0.05459200 | 31 | 65 | 535313 | 172835 |
| SE23 3XW | 51.44026200 | -0.06095700 | 9 | 21 | 534865 | 173035 |
| SE23 3YA | 51.43899500 | -0.05721200 | 11 | 16 | 535129 | 172901 |
| SE23 3YD | 51.43743600 | -0.05648700 | 29 | 72 | 535184 | 172729 |
| SE23 3YE | 51.43709500 | -0.05543700 | 19 | 53 | 535258 | 172693 |
| SE23 3YF | 51.43681700 | -0.05546300 | 23 | 55 | 535257 | 172662 |
| SE23 3YG | 51.43703000 | -0.05584500 | 20 | 27 | 535230 | 172685 |
| SE23 3YH | 51.43808600 | -0.05607100 | 23 | 51 | 535211 | 172802 |
| SE23 3YJ | 51.43838300 | -0.05664800 | 12 | 37 | 535170 | 172834 |
| SE23 3YL | 51.43674800 | -0.05726500 | 32 | 76 | 535132 | 172651 |
| SE23 3YN | 51.43729800 | -0.05843500 | 36 | 89 | 535049 | 172710 |
| SE23 3YP | 51.43703600 | -0.05949700 | 25 | 58 | 534976 | 172679 |
| SE23 3YQ | 51.43859200 | -0.05566400 | 30 | 72 | 535238 | 172859 |
| SE23 3YR | 51.43664700 | -0.05932600 | 4 | 7 | 534989 | 172636 |
| SE23 3YW | 51.43739400 | -0.05936700 | 36 | 94 | 534984 | 172719 |
| SE23 3ZB | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 3ZH | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |