Haddon mobile coverage Vodafone 59% indoors here, 90% across Northampton NN6 · Harborough
EE has the best measured coverage in NN6: 100/100, 6 points ahead of Vodafone on Ofcom's overall score, with O2 within 0 points.
NN6: Haddon, Crick, Naseby, Brixworth, Desborough, Long Buckby, Earls Barton, Ecton (Harborough, North Northamptonshire, West Northamptonshire).
NN6 scores
Ofcom Mobile Coverage data (May 2025), measured across 118 addresses in 6 sampled postcodes: NN6 8EZ, NN6 8HL, NN6 8HT, NN6 8JD, NN6 8JL, NN6 8LB. Methodology.
How NN6 compares
Against the Northampton average
- Vodafone indoors: 59% here, 90% across Northampton (−31).
Weakest spot in Northampton: NN9 Raunds, where O2 reaches 27% indoors.
Indoor signal around NN6
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| NN6 Haddon (here) | – | 100% | 100% | 95% | 59% |
| NN2 Kingsthorpe, Moulton | 8 | 100% | 100% | 100% | 100% |
| NN5 Upton, Duston | 9 | 100% | 100% | 100% | 100% |
| NN3 Billing, Moulton | 10 | 100% | 100% | 100% | 100% |
| NN1 Delapre, Far Cotton | 10 | 100% | 100% | 100% | 100% |
| Northampton average | – | 100% | 94% | 99% | 90% |
Biggest difference nearby: Vodafone indoors, 59% here and 100% in NN2 Kingsthorpe, 8 km away.
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1pMobile runs on EE's network: £5 a month for 5GB (read 19 October 2026). A price, not a coverage ranking: EE leads this page on Ofcom's data alone.
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