Q1
Best network for TW10?
O2 leads with 100/100 — driven by 100% 5G and 100% 4G in this densely populated urban part of Twickenham.
TW10 DISTRICT · KINGSTON UPON THAMES
Best mobile network in Richmond TW10 · Kingston upon Thames
O2 scores 100/100 — the best measured network for TW10 in Twickenham, 9 points clear of the weakest. 100% 5G-grade · 100% 4G. Ofcom Mobile Coverage data (May 2025), measured across 72 addresses in 6 sampled postcodes.
The TW10 district covers Richmond, Tudor, East Sheen and Ham, Petersham, in Kingston upon Thames. Signal varies street by street — scan your exact postcode below.
RESULT · TW10 · TWICKENHAM
Coverage for TW10 district
★ BEST MEASURED
O2
100/100
O2 has the strongest measured coverage for the TW10 district in Twickenham, 9 points clear of the weakest network in Ofcom's data.
Full ranking — TW10
#1
O2
#2
Three
#3
Vodafone
#4
EE
Coverage analysis — TW10
Drawing on Ofcom's sampled address-level coverage, O2 leads the field in Twickenham. In this densely populated urban area, O2 achieves an overall coverage score of 100/100 — driven by excellent 5G coverage (100%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
O2 comfortably leads Three by 0 points overall. While Three reaches 100% on 5G and 100% on 4G in Twickenham, it falls short of O2's combined performance across all bands. Vodafone and EE round out the field at 100 and 91 respectively.
Why O2 for TW10?
O2's 5G rollout in Twickenham is among the strongest nationally, covering 100% of premises in the TW10 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 TW10 is Three at 100/100 (100% 5G / 100% 4G). It is a close contest — both operators deliver strong coverage in TW10, and your choice may come down to tariff, handset preference, or existing contract.
Switching to O2 in Richmond
O2 has the strongest measured signal here — 100/100, with 100% 5G-grade and 100% 4G coverage across Richmond, Tudor, East Sheen and Ham, Petersham, 9 points clear of the weakest. A cheaper plan on a network that does not reach your street costs more than it saves, so start from the coverage and pick the plan second.
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.
Explore the Twickenham area
View full coverage analysis for the Twickenham (TW) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — TW10
Q2
Is 5G available in TW10?
O2 provides excellent 5G coverage at 100%. Three follows at 100%.
Q3
Which network has the best 4G?
O2 leads 4G too at 100%. Reliable 4G is critical in densely populated urban areas.
Q4
Is Vodafone worth considering?
Vodafone scores 100/100 in TW10 (100% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.