SK postcode area
The SK area holds 19 districts and 16,687 live postcodes; its largest place is Stockport.
| District | Live postcodes | Largest place with its centre there |
|---|---|---|
| SK1 | 502 | Stockport |
| SK2 | 590 | — |
| SK3 | 611 | Cheadle Heath |
| SK4 | 819 | Heaton Chapel |
| SK5 | 617 | — |
| SK6 | 1,272 | Bredbury |
| SK7 | 1,039 | Hazel Grove |
| SK8 | 1,328 | Cheadle Hulme |
| SK9 | 1,221 | Wilmslow |
| SK10 | 1,483 | Macclesfield |
| SK11 | 1,115 | Chelford |
| SK12 | 493 | Poynton |
| SK13 | 999 | Glossop |
| SK14 | 1,309 | Hyde |
| SK15 | 671 | Stalybridge |
| SK16 | 459 | Dukinfield |
| SK17 | 1,230 | Buxton |
| SK22 | 388 | New Mills |
| SK23 | 541 | Chapel en le Frith |
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.