Stockport mobile coverage O2 indoors runs from 41% to 100% by district SK postcode area
No network wins Stockport on overall coverage: all four are within 1 point, but indoors EE and Vodafone reach 100% of sampled addresses and O2 94%.
Stockport as a whole
Ofcom Mobile Coverage data (May 2025), measured across 2,097 addresses in 96 sampled postcodes, pooled from 17 districts. Methodology.
What differs inside Stockport
Where the networks split most
- SK12 Poynton, Disley, Adlington: indoors EE 99%, O2 41%.
- SK3 Edgeley, Norbury, Davenport: indoors EE, Three and Vodafone 100%, O2 84%.
- SK4 Heatons, Brinnington, Didsbury East: indoors EE, O2 and Vodafone 100%, Three 84%.
Each network's weakest and strongest district
| Network | Indoor |
|---|---|
| EE | 92% in SK13 Hadfield; 100% in 15 districts |
| O2 | 41% in SK12 Poynton; 100% in 13 districts |
| Three | 76% in SK12 Poynton; 100% in 13 districts |
Middle of the area against its edges
The 5 districts nearest the middle (SK1 Manor, SK2 Manor, SK6 Marple, SK7 Bramhall, SK12 Poynton) against the 5 furthest out (SK10 Macclesfield, SK11 Macclesfield, SK13 Hadfield, SK15 Stalybridge, SK17 Tideswell):
- O2 indoors: 90% in the middle, 100% at the edges.
District by district
| District | Places | Indoor, low to high | Addresses |
|---|---|---|---|
| SK1 | Manor, Brinnington, Stockport Central | 100% on all four | 96 |
| SK2 | Manor, Norbury, Offerton | 100% on all four | 123 |
| SK3 | Edgeley, Norbury, Davenport | O2 84%; the rest 100% | 171 |
| SK4 | Heatons, Brinnington, Didsbury East | Three 84%; the rest 100% | 113 |
| SK5 | Reddish, Brinnington, Denton West | O2 85%; the rest 100% | 195 |
| SK6 | Marple, Disley, Kettleshulme | 100% on all four | 193 |
| SK7 | Bramhall, Handforth, Norbury | Three 92%; the rest 100% | 131 |
| SK8 | Cheadle, Bramhall, Cheadle Hulme | 100% on all four | 71 |
| SK9 | Wilmslow, Chorley, Handforth | 100% on all four | 67 |
| SK10 | Macclesfield, Poynton, Chelford | Three 98%; the rest 100% | 113 |
| SK11 | Macclesfield, Horton, Sutton | 100% on all four | 122 |
| SK12 | Poynton, Disley, Adlington | O2 41%; EE 99% | 107 |
| SK13 | Hadfield, Tintwistle, Chisworth | EE 92%; the rest 100% | 51 |
| SK14 | Tintwistle, Woodley, Bredbury | O2 91%; the rest 100% | 47 |
| SK15 | Stalybridge, Mossley, Ashton St Michael's | 100% on all four | 220 |
| SK16 | Dukinfield, Hyde Godley, Dukinfield Stalybridge | 100% on all four | 155 |
| SK17 | Tideswell, Taddington, Flagg | 100% on all four | 122 |
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