LA postcode area
The LA area holds 23 districts and 11,945 live postcodes; its largest place is Barrow in Furness.
| District | Live postcodes | Largest place with its centre there |
|---|---|---|
| LA1 | 1,366 | Lancaster |
| LA2 | 987 | Galgate |
| LA3 | 751 | Heysham |
| LA4 | 747 | Morecambe |
| LA5 | 587 | Carnforth |
| LA6 | 677 | Kirkby Lonsdale |
| LA7 | 210 | Milnthorpe |
| LA8 | 500 | Staveley |
| LA9 | 941 | Kendal |
| LA10 | 221 | Sedbergh |
| LA11 | 439 | Grange-over-Sands |
| LA12 | 958 | Ulverston |
| LA13 | 500 | — |
| LA14 | 1,187 | Barrow in Furness |
| LA15 | 267 | Dalton in Furness |
| LA16 | 112 | Askam in Furness |
| LA17 | 61 | Kirkby-in-Furness |
| LA18 | 300 | Millom |
| LA19 | 71 | — |
| LA20 | 88 | Broughton in Furness |
| LA21 | 93 | Coniston |
| LA22 | 391 | Ambleside |
| LA23 | 491 | Windermere |
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.