This is a list of postcodes in the BN11 5 area covering the areas of Worthing. The area contains approximately 2,954 households with a population of about 6,220 (2011 census)
 Active postcode
Active postcode 
   Postcode no longer in use
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? | 
|---|---|---|---|---|---|---|
| BN11 5RN | 50.812031 | -0.403426 | 512580 | 102601 | TQ125026 | Yes | 
| BN11 5RP | 50.812941 | -0.403593 | 512566 | 102702 | TQ125027 | Yes | 
| BN11 5RQ | 50.807723 | -0.402764 | 512637 | 102123 | TQ126021 | Yes | 
| BN11 5RR | 50.813591 | -0.403727 | 512555 | 102774 | TQ125027 | Yes | 
| BN11 5RS | 50.813608 | -0.403684 | 512558 | 102776 | TQ125027 | No | 
| BN11 5RT | 50.812927 | -0.404502 | 512502 | 102699 | TQ125026 | No | 
| BN11 5RU | 50.81377 | -0.403707 | 512556 | 102794 | TQ125027 | Yes | 
| BN11 5RW | 50.812617 | -0.403576 | 512568 | 102666 | TQ125026 | Yes | 
| BN11 5RX | 50.814743 | -0.403816 | 512546 | 102902 | TQ125029 | Yes | 
| BN11 5RY | 50.816266 | -0.404019 | 512528 | 103071 | TQ125030 | Yes | 
| BN11 5RZ | 50.815652 | -0.404495 | 512496 | 103002 | TQ124030 | Yes | 
| BN11 5SA | 50.814066 | -0.404322 | 512512 | 102826 | TQ125028 | Yes | 
| BN11 5SB | 50.812527 | -0.40419 | 512525 | 102655 | TQ125026 | Yes | 
| BN11 5SD | 50.811931 | -0.40404 | 512537 | 102589 | TQ125025 | Yes | 
| BN11 5SE | 50.808741 | -0.403567 | 512578 | 102235 | TQ125022 | Yes | 
| BN11 5SF | 50.807498 | -0.403439 | 512590 | 102097 | TQ125020 | Yes | 
| BN11 5SG | 50.807146 | -0.40338 | 512595 | 102058 | TQ125020 | Yes | 
| BN11 5SH | 50.810678 | -0.403841 | 512554 | 102450 | TQ125024 | Yes | 
| BN11 5SJ | 50.809205 | -0.400698 | 512779 | 102291 | TQ127022 | Yes | 
| BN11 5SL | 50.809061 | -0.402023 | 512686 | 102273 | TQ126022 | Yes | 
| BN11 5SN | 50.808791 | -0.400669 | 512782 | 102245 | TQ127022 | Yes | 
| BN11 5SP | 50.808338 | -0.401735 | 512708 | 102193 | TQ127021 | Yes | 
| BN11 5SQ | 50.806821 | -0.403249 | 512605 | 102022 | TQ126020 | Yes | 
| BN11 5SR | 50.808265 | -0.40232 | 512667 | 102184 | TQ126021 | Yes | 
| BN11 5SS | 50.811136 | -0.39917 | 512882 | 102508 | TQ128025 | Yes | 
| BN11 5ST | 50.814132 | -0.37069 | 514881 | 102885 | TQ148028 | Yes | 
| BN11 5SU | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5SW | 50.808646 | -0.401881 | 512697 | 102227 | TQ126022 | Yes | 
| BN11 5WA | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5WB | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5WD | 50.814132 | -0.37069 | 514881 | 102885 | TQ148028 | No | 
| BN11 5WE | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5WF | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5WG | 50.814132 | -0.37069 | 514881 | 102885 | TQ148028 | No | 
| BN11 5WH | 50.812263 | -0.398109 | 512954 | 102635 | TQ129026 | No | 
| BN11 5WJ | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5WL | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5WN | 50.814132 | -0.37069 | 514881 | 102885 | TQ148028 | No | 
| BN11 5WP | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5WQ | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5WR | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5WY | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5WZ | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5YA | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5YB | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5YD | 50.814132 | -0.37069 | 514881 | 102885 | TQ148028 | No | 
| BN11 5YP | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5YQ | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5ZA | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5ZB | 50.81535 | -0.384546 | 513902 | 102999 | TQ139029 | No | 
| BN11 5ZD | 50.81535 | -0.384546 | 513902 | 102999 | TQ139029 | No | 
| BN11 5ZE | 50.81535 | -0.384546 | 513902 | 102999 | TQ139029 | No | 
| BN11 5ZF | 50.812255 | -0.398123 | 512953 | 102634 | TQ129026 | No | 
| BN11 5ZG | 50.81535 | -0.384546 | 513902 | 102999 | TQ139029 | No | 
| BN11 5ZH | 50.81535 | -0.384546 | 513902 | 102999 | TQ139029 | No | 
| BN11 5ZJ | 50.814118 | -0.370932 | 514864 | 102883 | TQ148028 | No | 
| BN11 5ZL | 50.81535 | -0.384546 | 513902 | 102999 | TQ139029 | No | 
| BN11 5ZP | 50.814132 | -0.37069 | 514881 | 102885 | TQ148028 | No | 
| BN11 5ZQ | 50.81535 | -0.384546 | 513902 | 102999 | TQ139029 | No | 
| BN11 5ZR | 50.812255 | -0.398123 | 512953 | 102634 | TQ129026 | No | 
| BN11 5ZS | 50.81535 | -0.384546 | 513902 | 102999 | TQ139029 | No | 
| BN11 5ZW | 50.81535 | -0.384546 | 513902 | 102999 | TQ139029 | No |