OL POSTCODE AREA · 16 DISTRICTS SAMPLED
Oldham mobile coverage EE indoors runs from 55% to 100% by district OL postcode area
No network wins Oldham on overall coverage: all four score 100/100.
Oldham as a whole
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EE
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O2
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Three
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Vodafone
Ofcom Mobile Coverage data (May 2025), measured across 1,891 addresses in 94 sampled postcodes, pooled from 16 districts. Methodology.
What differs inside Oldham
Where the networks split most
- OL10 Heywood, Norden, Bamford: indoors O2, Three and Vodafone 100%, EE 55%.
- OL3 Saddleworth, Royton North, Failsworth East: indoors O2, Three and Vodafone 100%, EE 80%.
Each network's weakest and strongest district
| Network | Indoor |
|---|---|
| EE | 55% in OL10 Heywood; 100% in 14 districts |
Middle of the area against its edges
The 5 districts nearest the middle (OL1 Royton, OL2 Royton, OL9 Chadderton, OL11 Norden, OL16 Shaw) against the 5 furthest out (OL5 Mossley, OL6 Mossley, OL7 Audenshaw, OL13 Whitworth, OL14 Todmorden): no network differs by 8 points or more between them.
District by district
| District | Places | Indoor, low to high | Addresses |
|---|---|---|---|
| OL1 | Royton, Chadderton, Shaw | 100% on all four | 118 |
| OL2 | Royton, Shaw, Crompton | O2 94%; the rest 100% | 118 |
| OL3 | Saddleworth, Royton North, Failsworth East | EE 80%; the rest 100% | 100 |
| OL4 | Saddleworth, Shaw, Crompton | 100% on all four | 159 |
| OL5 | Mossley, Saddleworth, Saddleworth South | 100% on all four | 128 |
| OL6 | Mossley, Alexandra, Audenshaw | 100% on all four | 133 |
| OL7 | Audenshaw, St Peter's, Droylsden East | 100% on all four | 122 |
| OL8 | Werneth, Alexandra, Coldhurst | 100% on all four | 194 |
| OL9 | Chadderton, Werneth, Coldhurst | 100% on all four | 165 |
| OL10 | Heywood, Norden, Bamford | EE 55%; the rest 100% | 74 |
| OL11 | Norden, Bamford, Falinge | 100% on all four | 130 |
| OL12 | Whitworth, Healey, Norden | 100% on all four | 134 |
| OL13 | Whitworth, Bacup, Lee Mill | 100% on all four | 61 |
| OL14 | Todmorden, Cliviger, Blackshaw | 100% on all four | 64 |
| OL15 | Todmorden, Kingsway, Wardle, Shore | 100% on all four | 62 |
| OL16 | Shaw, Crompton, Newhey | 100% on all four | 129 |
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