SW1Y postcode

Broadband in SW1Y 6AB

Westminster, Westminster

Gigabit broadband is available at this postcode.

Full fibre (FTTP) covers 93% of premises here.

Best speed1000 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 14 March 2026

Flood Risk

Data pending

Fibre (FTTP)

Yes (93%)

Best speed

1000 Mbps

Reviewed by Sage MitchellData last verified: 14 March 2026

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

HD uses ~5 Mbps per person. 4K uses ~25 Mbps.

Each person on calls needs around 10 Mbps.

Competitive gaming needs low latency as much as raw speed.

Cameras, thermostats, speakers and similar devices each use a few Mbps.

Estimated speed needed14 Mbps

Gigabit broadband (1000 Mbps) is available at SW1Y 6AB. That covers your 14 Mbps needs with room to spare.

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Speed Test

Check your current download speed and see how it compares to what is available at SW1Y 6AB.

The test downloads a 2 MB file from our server and measures how long it takes.

This test measures download speed only. Results vary depending on network conditions.

Broadband availability

Source: Ofcom Connected Nations 2025 (Jul 2025)

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)93%
93%
10-20 Mbps
Superfast (30+ Mbps)93%
93%
30-80 Mbps
Ultrafast (100+ Mbps)93%
93%
100-300 Mbps
Full Fibre (FTTP)93%
93%
300-900 Mbps
Gigabit93%
93%
900-1,000 Mbps

Speed Distribution at SW1Y 6AB

10–30 Mbps (7%)
300+ Mbps (93%)

Source: Ofcom Connected Nations 2025

Digital Divide at SW1Y 6AB

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)0%
Next Generation Access (NGA) coverage93%

Fibre-to-cabinet or better

Decent broadband via Fixed Wireless (FWA)0%

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

99%

4G Indoor

85%

5G Outdoor

0%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025 · Data at local authority area level

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 23

other theft43%10
theft from the person43%10
anti social behaviour9%2
robbery4%1

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Area demographics

Data for LSOA:

Population

N/A

Census 2021

Density

N/A

per km² · Unknown

Median Age

N/A

years (est.)

Census 2021 (ONS)

Deprivation index (IMD)

English Indices of Deprivation 2019 · LSOA: E01004736

Overall IMD Decile

N/A / 10

N/A

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on (2019 boundaries).

DomainDecileRankAssessment
IncomeN/AN/AN/A
EmploymentN/AN/AN/A
EducationN/AN/AN/A
HealthN/AN/AN/A
CrimeN/AN/AN/A
English Indices of Deprivation 2019 (MHCLG)

Transport links

Nearest train stations and towns

Nearest train stations

🚂

London Victoria

0.8 mi

by road

🚂

London Waterloo

1.1 mi

by road

🚂

London Euston

1.5 mi

by road

NaPTAN · Straight-line distances

Council tax bands

Band distribution for Westminster

C

Most common: Band C

1,841/yr · Westminster

A
30%£1,381
B
25%£1,611
C
20%£1,841
D
15%£2,071
E
5%£2,531
F
3%£2,991
G
1%£3,452
H
1%£4,142

Annual council tax estimates for Westminster, 2024/25

VOA 2025

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Living near SW1Y 6AB

SW1Y 6AB sits in Westminster. This guide covers broadband speeds, house prices, schools, and more. Every figure comes from verified public data sources. Use it alongside your own research when comparing areas.

Superfast broadband (30 Mbps+) coverage at SW1Y 6AB stands at 92.9%. That is close to the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 92.9% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 92.9% of premises. Most homes can access gigabit speeds if they choose to. Full fibre (FTTP) is available to 92.9% of addresses. That puts this postcode ahead of much of the country. The maximum download speed recorded is 1000 Mbps. That is well above the UK real-world average of 69 Mbps.

Here is how broadband speeds break down across premises at SW1Y 6AB. 7.1% of connections fall in the 10 to 30 Mbps range. 92.9% of connections fall in the 300 Mbps or faster range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.

What do the broadband speeds at SW1Y 6AB mean in practice? Multiple 4K streams can run simultaneously. Netflix, Disney+, and iPlayer should all work without buffering even with several devices active. Remote working is viable here. Video conferencing, cloud documents, and VPN connections should all perform well.

Fixed Wireless Access is not currently available at SW1Y 6AB. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

0% of premises at SW1Y 6AB fall below the Universal Service Obligation of 10 Mbps. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 92.9% of the area. NGA typically means speeds of 24 Mbps or above.

In the latest month of data, 23 offences were recorded in this LSOA area. That is moderate for England and Wales. The most common category was other theft. Other frequent types include theft from the person and anti social behaviour. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

London Victoria station is the closest rail link at 0.8 miles from SW1Y 6AB. That is walkable for most people. No car needed for the daily commute. London Waterloo is the next closest at 1.1 miles. London Euston offers another option at 1.5 miles.

Properties around SW1Y 6AB most commonly fall into council tax Band C. The billing authority is Westminster. The three most common bands are A (30%), B (25%), C (20%). Band A corresponds to 1991 property values of up to £40,000. Current values are typically much higher. The concentration in lower bands suggests a mix of smaller and mid-range properties.

4G outdoor coverage at SW1Y 6AB reaches 99%. Indoor 4G drops to 85%. Some signal loss indoors is normal. Most calls and data should still work inside. 5G has not yet reached this postcode. Coverage is expanding but remains concentrated in urban centres. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network.

Suitability scores for SW1Y 6AB: remote working 100/100, family 70/100, value 50/100. Strong broadband makes this area well suited to home working.

The local authority for SW1Y 6AB is Westminster. The SW1Y postcode area contains 167 postcodes on this site. Superfast broadband across SW1Y ranges from 0% to 100%. SW1Y 6AB is close to the area average of 96%.

How does SW1Y 6AB compare to its neighbours? SW1Y 6AA (0.01 miles, Westminster) has 100% superfast coverage and 100% gigabit. SW1Y 6AU (0.03 miles, Westminster) has 100% superfast coverage and 100% gigabit. SW1Y 6QU (0.04 miles, Westminster) has 100% superfast coverage and 100% gigabit. SW1Y 6PY (0.04 miles, Westminster) has 100% superfast coverage and 100% gigabit. Neighbouring postcodes tend to have better superfast coverage.

Broadband availability varies by provider and by property. At SW1Y 6AB, check individual coverage tools from BT, Sky, Virgin Media, and local operators. Where full fibre is available, it typically offers faster and more reliable service than part-fibre connections. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.

Life in Westminster depends on what matters to you. Broadband, transport, and local services vary by street.

Pulling the data together for SW1Y 6AB, here is what stands out. Strong broadband and close transport links give flexibility for both commuting and remote work. Both fixed and mobile connectivity are strong. Backup options exist if one connection fails.

Data sources include Ofcom (broadband and mobile), Land Registry (house prices), Police.uk (crime), Ofsted (schools), Environment Agency (flood risk), and Open-Meteo (air quality). Council tax data comes from the Valuation Office Agency. EPC data is from DLUHC. Transport data uses NaPTAN. Speed distribution figures are from Ofcom Connected Nations. All figures are the latest available at the time of writing.

Numbers tell part of the story for SW1Y 6AB. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. Test the broadband speed from inside the property. These things do not show up in data.

That is the full data picture for SW1Y 6AB in Westminster. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.

Frequently asked questions about SW1Y 6AB

What are the broadband speeds available at SW1Y 6AB?

Superfast broadband (30 Mbps+) is available to 92.9% of premises at SW1Y 6AB. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 92.9%.

What is the average house price near SW1Y 6AB?

No recent house price data is available for SW1Y 6AB.

What schools are nearby in the SW1Y 6AB area?

School data for SW1Y 6AB is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SW1Y 6AB compare to other areas?

23 offences were recorded in this LSOA area in the latest month. This is a moderate level.

How suitable is SW1Y 6AB for remote working?

SW1Y 6AB scores 100/100 for remote working suitability. Strong broadband makes it well suited.

What is the mobile signal like at SW1Y 6AB?

4G outdoor coverage at SW1Y 6AB is 99%. 5G reaches 0%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SW1Y 6AB?

EPC data for SW1Y 6AB is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SW1Y 6AB?

The most common council tax band near SW1Y 6AB is Band C. The billing authority is Westminster.

How accessible are GP surgeries near SW1Y 6AB?

GP surgery data for SW1Y 6AB is being updated. Check NHS.uk for the latest.

What transport links are available near SW1Y 6AB?

The nearest train station to SW1Y 6AB is London Victoria, 0.8 miles away. London Waterloo is also nearby.

Is SW1Y 6AB a suitable area for families?

SW1Y 6AB scores 70/100 for family suitability. The area offers a reasonable mix of schools and safety.

What is the air quality like at SW1Y 6AB?

Air quality data for SW1Y 6AB is being updated.

How far is the nearest EV charging point from SW1Y 6AB?

EV charging data for SW1Y 6AB is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SW1Y 6AB?

Full fibre (FTTP) is available to 92.9% of premises at SW1Y 6AB. Check with BT, Virgin Media, or local operators for availability.

Area suitability scores

SW1Y 6AB

Remote Worker

100

Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.

Family

70

Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.

Value for Money

50

Based on broadband quality relative to average house price in the area.

Map

Area info

Parish

Westminster

District

Westminster

Region

Constituency

LSOA

E01004736

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