Best network for RH9?
Vodafone leads with 99/100 — driven by 100% 5G and 100% 4G in this suburban part of Redhill.
EE, O2, Three and Vodafone score between 95 and 99 out of 100 in RH9 — no network wins here on coverage. 100% 5G-grade · 100% 4G. Ofcom Mobile Coverage data (May 2025), measured across 139 addresses in 6 sampled postcodes.
The RH9 district covers Godstone, Woldingham, Bletchingley and Horne, in Reigate and Banstead. Signal varies street by street — scan your exact postcode below.
Ofcom measures all four networks within 4 points in the RH9 district, so coverage is not the thing to choose on here. Compare price and contract length instead.
No network wins Redhill on coverage. All four are within 4 points of each other in Ofcom's measurements, across 139 addresses sampled in 6 postcodes. On a difference that small, EE, O2, Three and Vodafone will all work here — so choose on price, contract length and roaming, not on a coverage map. Coverage only becomes the deciding factor once you leave built-up areas, and it still varies street by street indoors: check your own postcode below to see the measurement for your address rather than for Redhill as a whole.
Ranked by Ofcom's overall score: Vodafone 99, Three 97, O2 96, EE 95. The spread between best and worst is 4 points, which is inside the margin where a coverage figure stops being a useful tiebreak. Ofcom's data describes outdoor signal across sampled addresses; it cannot tell you how any of them behave inside your own building.
Vodafone's 5G rollout in Redhill is among the strongest nationally, covering 100% of premises in the RH9 district. For anyone streaming video, gaming on mobile, or relying on a mobile hotspot at home, this level of 5G penetration makes a real difference to day-to-day speed.
The runner-up in RH9 is Three at 97/100 (100% 5G / 100% 4G). It is a close contest — both operators deliver strong coverage in RH9, and your choice may come down to tariff, handset preference, or existing contract.
Every network reaches Godstone, Woldingham, Bletchingley and Horne to the same standard in Ofcom's data (within 4 points), so coverage cannot pick one for you here — price and contract length can. Compare what each is charging, then check the exact street you live on before you commit, because indoor signal still varies where the area figures match.
Some links on this page are affiliate links. If you switch through one we may be paid a commission. It never changes which network we rank first - that comes from Ofcom coverage data alone.
View full coverage analysis for the Redhill (RH) area, or enter any UK postcode in the scanner above for a personalised result.
Vodafone leads with 99/100 — driven by 100% 5G and 100% 4G in this suburban part of Redhill.
Vodafone provides excellent 5G coverage at 100%. Three follows at 100%.
Vodafone leads 4G too at 100%. Reliable 4G is critical in suburban areas.
O2 scores 96/100 in RH9 (100% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.