SW1V broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 551 postcodes across 4 sectors in Westminster.
Full fibre
89%
Gigabit
89%
Superfast
98%
Postcodes
551
SW1V covers 551 postcodes across Westminster with the highest superfast coverage in this batch at 98.1%, though gigabit reach is slightly lower at 89.3%.
Broadband speeds in SW1V
Share of SW1V premises by the fastest download speed available, averaged across all 551 postcodes in the district.
Superfast connectivity reaches nine out of ten postcodes (98.1%), but that figure masks important variation above the 30 Mbps mark. Gigabit availability is 89.3%, full fibre 89.3%, and gigabit-capable networks deliver 300 Mbps to 89.8% of postcodes. One in twelve postcodes (8.3%) fall into the 30-300 Mbps bracket. Universal Service Obligation coverage is complete. This pattern suggests recent large-scale fibre deployment with some older premises still awaiting upgrades. The 8.3% gap between superfast and gigabit indicates SW1V includes a larger residential component with more mixed-age buildings. Infrastructure investment has still been thorough, leaving just over one in ten premises without gigabit access. For most households, this remains ample connectivity.
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
SW1V splits into 4 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 |
|---|---|---|---|---|
| SW1V 1 | 98 | 93% | 80% | 80% |
| SW1V 2 | 145 | 99% | 94% | 94% |
| SW1V 3 | 158 | 99% | 90% | 90% |
| SW1V 4 | 150 | 100% | 90% | 90% |
All SW1V 1 postcodes (98)
All SW1V 2 postcodes (145)
All SW1V 3 postcodes (158)
All SW1V 4 postcodes (150)
Best deals
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Living in Westminster
No house price data exists for SW1V in this dataset. The connectivity mix supports almost any household need, from home working to entertainment streaming, on most addresses.
Crime per month
4
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
SW1V broadband FAQs
Why is superfast so much higher than gigabit in SW1V?
8.3% of postcodes have 30-300 Mbps connections; the rest split between gigabit and superfast-only tiers.
Is every address in SW1V covered by the Universal Service Obligation?
Yes. All postcodes meet or exceed the 10 Mbps minimum.
Can I expect 300 Mbps in SW1V?
89.8% of postcodes have that capability, but actual speed depends on your provider and package.
How much slower is the 8.3% without gigabit?
They still have 30-300 Mbps connections, ample for most households but below the gigabit tier.
Neighbouring districts
Check your exact postcode
Every postcode in SW1V 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