KT5 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 364 postcodes across 2 sectors in Kingston upon Thames.
Full fibre
0%
Gigabit
91%
Superfast
100%
Postcodes
364
KT5 is Kingston upon Thames's most connected district: 100% superfast, 91.4% gigabit, and 93.7% of postcodes exceeding 300 Mbps in real-world tests.
Broadband speeds in KT5
Share of KT5 premises by the fastest download speed available, averaged across all 364 postcodes in the district.
Perfect superfast coverage at 100% across 364 postcodes masks an interesting detail: only 91.4% access gigabit networks, yet 93.7% test above 300 Mbps real-world speeds. This suggests some postcodes exceed contract speeds or use hybrid technologies delivering gigabit-class performance without formal gigabit contracts. All 364 postcodes are fully connected; none fall below USO or 10 Mbps. Full fibre deployment is 0%, indicating cable and fibre-to-cabinet provision. This compact postcode district is uniformly well-served. The gap between gigabit availability (91.4%) and real-world 300+ Mbps (93.7%) is rare and slight, suggesting network stability and customer satisfaction. Cable networks appear to deliver consistent performance exceeding minimum contract terms across the area.
Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.
Connectivity in detail
Below 10 Mbps USO
0%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
0%
Premises that can use a fixed wireless access service
Broadband by sector
KT5 splits into 2 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| KT5 8 | 211 | 100% | 0% | 89% |
| KT5 9 | 153 | 100% | 0% | 95% |
All KT5 8 postcodes (211)
All KT5 9 postcodes (153)
Best deals
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Living in Kingston upon Thames
The gap between gigabit availability (91.4%) and real-world 300+ Mbps (93.7%) is rare and slight, suggesting network stability and customer satisfaction.
Remote worker score
55/100
Connectivity and amenities for home working
Family score
50/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
KT5 broadband FAQs
Why do 93.7% exceed 300 Mbps when only 91.4% have gigabit contracts?
Some postcodes achieve higher real-world speeds than contracted, due to network efficiency or low local congestion.
Is gigabit the norm in KT5?
Nearly so. 91.4% support gigabit, and 93.7% see 300+ Mbps speeds in practice.
Are there any slow postcodes in KT5?
No. Every postcode meets USO and 10 Mbps thresholds.
Is full fibre available?
No. The 0% full fibre figure means gigabit comes via cable networks.
Neighbouring districts
Check your exact postcode
Every postcode in KT5 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources