SW15 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 1,182 postcodes across 6 sectors in Wandsworth.
Full fibre
80%
Gigabit
80%
Superfast
99%
Postcodes
1,182
SW15 (Kingston upon Thames) spans 1,182 postcodes with 79.7 per cent full fibre, lower than nearby Richmond postcodes but still reflecting solid urban deployment.
Broadband speeds in SW15
Share of SW15 premises by the fastest download speed available, averaged across all 1,182 postcodes in the district.
SW15 shows a different infrastructure profile from SW13 and SW14. 99.2 per cent of the 1,182 postcodes reach superfast broadband, but full fibre penetration is 79.7 per cent and ultrafast 91.6 per cent. The speed distribution shows 86.2 per cent at 300+ Mbps and 12.9 per cent at 30 to 300 Mbps. Below-10 Mbps data is absent. Universal Service Obligation compliance is perfect. SW15 sits at the lower end of premium London postcode-area performance, yet still delivers near-universal gigabit access. The 12.9 per cent middle-tier population is notably larger than in SW13 or SW14, suggesting mixed deployment ages or network heterogeneity in Kingston.
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
SW15 splits into 6 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 |
|---|---|---|---|---|
| SW15 1 | 186 | 99% | 85% | 85% |
| SW15 2 | 214 | 99% | 68% | 68% |
| SW15 3 | 202 | 100% | 79% | 79% |
| SW15 4 | 153 | 100% | 92% | 92% |
| SW15 5 | 214 | 98% | 85% | 85% |
| SW15 6 | 213 | 100% | 74% | 74% |
All SW15 1 postcodes (186)
All SW15 2 postcodes (214)
All SW15 3 postcodes (202)
All SW15 4 postcodes (153)
All SW15 5 postcodes (214)
All SW15 6 postcodes (213)
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Living in Wandsworth
SW15 sits at the lower end of premium London postcode-area performance, yet still delivers near-universal gigabit access. The 12.9 per cent middle-tier population is notably larger than in SW13 or SW14, suggesting mixed deployment ages or network technologies beyond full fibre.
Crime per month
1
Average recorded crimes per local statistical area
Remote worker score
99/100
Connectivity and amenities for home working
Family score
80/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
SW15 broadband FAQs
Why is SW15 less connected than nearby SW13 and SW14?
SW15's 79.7 per cent full fibre rate is lower than SW13 (87 per cent) and SW14 (89.3 per cent), reflecting either later rollout timing or network heterogeneity.
What's the size of the mid-speed (30 to 300 Mbps) population in SW15?
12.9 per cent sit in the middle tier, higher than SW13 and SW14 at around 8 to 9 per cent, suggesting more homes on mid-tier networks.
Are there postcodes in SW15 below superfast broadband?
Only 0.8 per cent (ten postcodes of 1,182) fall short of 30 Mbps superfast.
Is SW15 suitable for remote work and video streaming?
Yes. 91.6 per cent reach ultrafast speeds, and the remaining 8.4 per cent sit at 30+ Mbps, both ample for household demands.
Neighbouring districts
Check your exact postcode
Every postcode in SW15 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