W1U postcode

Broadband in W1U 3SE

Westminster, Westminster

Standard broadband is the main option at this postcode.

Best speed10 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 2 March 2026

Flood Risk

Data pending

Fibre (FTTP)

No

Best speed

10 Mbps

Reviewed by Arthur TuringData last verified: 2 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

The maximum available speed at W1U 3SE is 10 Mbps. That may not be enough for your 14 Mbps estimate.

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Speed Test

Check your current download speed and see how it compares to what is available at W1U 3SE.

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)0%
0%
10-20 Mbps
Superfast (30+ Mbps)0%
0%
30-80 Mbps
Ultrafast (100+ Mbps)0%
0%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at W1U 3SE

Source: Ofcom Connected Nations 2025

Digital Divide at W1U 3SE

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)0%
Next Generation Access (NGA) coverage0%

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: 1

vehicle crime100%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: E01004714

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 Paddington

0.9 mi

by road

🚂

London Euston

1.2 mi

by road

🚂

London Victoria

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 W1U 3SE

Westminster is home to W1U 3SE. Whether you live here or plan to move, the data below paints a clear picture. Broadband, schools, crime, house prices, and local services all follow. The numbers speak for themselves.

Superfast broadband (30 Mbps+) coverage at W1U 3SE stands at 0%. That is below the UK average of 93%. The maximum download speed recorded is 10 Mbps. That is around the UK real-world average of 69 Mbps.

Here is how broadband speeds break down across premises at W1U 3SE. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.

Here is how the broadband at W1U 3SE maps against common household needs. HD streaming works on one or two devices. 4K may buffer during peak hours. Remote workers may find speeds limiting during peak hours. A wired ethernet connection helps with consistency.

Fixed Wireless Access is not currently available at W1U 3SE. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

The USO guarantees every UK home at least 10 Mbps. At W1U 3SE, 0% of properties do not meet this threshold. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 0% of the area. NGA typically means speeds of 24 Mbps or above.

In the latest month of data, 1 offences were recorded in this LSOA area. That is relatively low for England and Wales. The most common category was vehicle crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

London Paddington station is the closest rail link at 0.9 miles from W1U 3SE. That is walkable for most people. No car needed for the daily commute. London Euston is the next closest at 1.2 miles. London Victoria offers another option at 1.5 miles.

The most common council tax band near W1U 3SE is 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 W1U 3SE 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 W1U 3SE: remote working 35/100, family 70/100, value 50/100. Remote workers may want to verify actual speeds before committing.

W1U 3SE falls within the Westminster local authority area. The W1U postcode area contains 1011 postcodes on this site. Superfast broadband across W1U ranges from 0% to 100%.

How does W1U 3SE compare to its neighbours? W1H 6LA (0 miles, Westminster) has 100% superfast coverage and 100% gigabit. W1U 3SD (0 miles, Westminster) has 100% superfast coverage and 100% gigabit. W1U 3SG (0 miles, Westminster) has 100% superfast coverage and 100% gigabit. W1U 3SH (0 miles, Westminster) has 100% superfast coverage and 100% gigabit.

Not every property at W1U 3SE gets the same speeds. Run a postcode check with each provider before signing up. Headline speeds are not guarantees. If fibre is unavailable, consider 4G home broadband or satellite as alternatives. Speeds may still be adequate for most uses. 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.

What does all of this mean for someone considering W1U 3SE? Limited broadband but good rail access may suit commuters more than home workers. Where fixed broadband falls short, strong 4G coverage offers a practical backup.

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.

Data is a starting point for Westminster. Walk the streets at different times. Test your mobile signal. Check parking, noise levels, and the feel of the neighbourhood. Run a speed test on the actual connection. Some things only a visit can reveal.

W1U 3SE in Westminster: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.

More local data is being added for this postcode

This page already has postcode-specific content, and more data-backed sections will appear as the remaining local datasets finish processing.

Frequently asked questions about W1U 3SE

What are the broadband speeds available at W1U 3SE?

Broadband is available at W1U 3SE. Contact local providers for specific speed information.

What is the average house price near W1U 3SE?

No recent house price data is available for W1U 3SE.

What schools are nearby in the W1U 3SE area?

School data for W1U 3SE is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in W1U 3SE compare to other areas?

1 offences were recorded in this LSOA area in the latest month. This is relatively low.

How suitable is W1U 3SE for remote working?

W1U 3SE scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at W1U 3SE?

4G outdoor coverage at W1U 3SE is 99%. 5G reaches 0%. Indoor coverage may be lower.

What is the most common energy efficiency rating near W1U 3SE?

EPC data for W1U 3SE is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at W1U 3SE?

The most common council tax band near W1U 3SE is Band C. The billing authority is Westminster.

How accessible are GP surgeries near W1U 3SE?

GP surgery data for W1U 3SE is being updated. Check NHS.uk for the latest.

What transport links are available near W1U 3SE?

The nearest train station to W1U 3SE is London Paddington, 0.9 miles away. London Euston is also nearby.

Is W1U 3SE a suitable area for families?

W1U 3SE scores 70/100 for family suitability. The area offers a reasonable mix of schools and safety.

What is the air quality like at W1U 3SE?

Air quality data for W1U 3SE is being updated.

How far is the nearest EV charging point from W1U 3SE?

EV charging data for W1U 3SE is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at W1U 3SE?

Full fibre availability at W1U 3SE is being updated. Check Openreach for the latest rollout status.

Area suitability scores

W1U 3SE

Remote Worker

35

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

E01004714

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