SW1A postcode
Broadband in SW1A 2JJ
Westminster, Westminster
Standard broadband is the main option at this postcode.
Free, independent comparison · Ofcom verified data · Updated 4 March 2026
Flood Risk
Data pending
Fibre (FTTP)
No
Best speed
30 Mbps
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
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.
The best available speed at SW1A 2JJ is 30 Mbps. That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at SW1A 2JJ.
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)
| Technology | Available | Coverage | Typical 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 |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at SW1A 2JJ
Source: Ofcom Connected Nations 2025
Digital Divide at SW1A 2JJ
Fibre-to-cabinet or better
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 16
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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.)
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01004733
Overall IMD Decile
N/A / 10
N/A
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | N/A | N/A | N/A |
| Employment | N/A | N/A | N/A |
| Education | N/A | N/A | N/A |
| Health | N/A | N/A | N/A |
| Crime | N/A | N/A | N/A |
Transport links
Nearest train stations and towns
Nearest train stations
London Waterloo
0.5 mi
by road
London Victoria
0.9 mi
by road
London Bridge
1.7 mi
by road
Council tax bands
Band distribution for Westminster
Most common: Band C
~£1,841/yr · Westminster
Annual council tax estimates for Westminster, 2024/25
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Looking at SW1A 2JJ in Westminster? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources. The guide is updated as new data becomes available.
0% of premises at SW1A 2JJ can access superfast broadband. The UK average is 93%. There is room for improvement here. The maximum download speed recorded is 30 Mbps. That is around the UK real-world average of 69 Mbps.
Here is how broadband speeds break down across premises at SW1A 2JJ. 100% of connections fall in the 10 to 30 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.
Here is how the broadband at SW1A 2JJ maps against common household needs. 4K streaming is possible on one device at a time. HD streaming works across multiple devices. Remote working is viable here. Video conferencing, cloud documents, and VPN connections should all perform well.
Fixed Wireless Access is not currently available at SW1A 2JJ. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
0% of premises at SW1A 2JJ 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 0% of the area. NGA typically means speeds of 24 Mbps or above.
Crime in the LSOA covering SW1A 2JJ totalled 16 offences last month. This is a relatively low figure. The most common category was theft from the person. Other frequent types include anti social behaviour and drugs. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
London Waterloo station is the closest rail link at 0.5 miles from SW1A 2JJ. That is walkable for most people. No car needed for the daily commute. London Victoria is the next closest at 0.9 miles. London Bridge offers another option at 1.7 miles.
The most common council tax band near SW1A 2JJ 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 SW1A 2JJ 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 SW1A 2JJ: remote working 55/100, family 60/100, value 50/100. Remote workers may want to verify actual speeds before committing.
SW1A 2JJ falls within the Westminster local authority area. The SW1A postcode area contains 124 postcodes on this site. Superfast broadband across SW1A ranges from 0% to 100%.
How does SW1A 2JJ compare to its neighbours? SW1A 2LZ (0.01 miles, Westminster) has 0% superfast coverage and 0% gigabit. SW1A 2DG (0.03 miles, Westminster) has 100% superfast coverage and 100% gigabit. SW1A 2NU (0.03 miles, Westminster) has 100% superfast coverage and 100% gigabit. SW1A 2NE (0.03 miles, Westminster) has 100% superfast coverage and 100% gigabit.
When choosing a broadband provider at SW1A 2JJ, check what technology reaches your specific address. Availability varies by street and sometimes by building. 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.
Every part of Westminster has its own feel. This data gives you the factual starting point. A visit fills in the rest.
Pulling the data together for SW1A 2JJ, here is what stands out. Broadband is the main concern at SW1A 2JJ. With no superfast coverage, check what alternatives exist before committing. 4G home broadband, satellite, or community fibre schemes may fill the gap. Westminster as a local authority area has its own planning priorities, council services, and infrastructure investment plans. Check the council website for the latest. The data covers what can be measured. Westminster has its own character that numbers alone cannot capture. Use these figures as a filter, then visit to get the full picture.
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.
Before making a decision about SW1A 2JJ, visit in person. Check the commute at rush hour. Try the mobile signal indoors. Look at local shops and green spaces. Ask about broadband reliability, not just speed. Data sets the scene, but real life fills in the gaps.
SW1A 2JJ 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.
Frequently asked questions about SW1A 2JJ
What are the broadband speeds available at SW1A 2JJ?
Broadband is available at SW1A 2JJ. Contact local providers for specific speed information.
What is the average house price near SW1A 2JJ?
No recent house price data is available for SW1A 2JJ.
What schools are nearby in the SW1A 2JJ area?
School data for SW1A 2JJ is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SW1A 2JJ compare to other areas?
16 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SW1A 2JJ for remote working?
SW1A 2JJ scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at SW1A 2JJ?
4G outdoor coverage at SW1A 2JJ is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SW1A 2JJ?
EPC data for SW1A 2JJ is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SW1A 2JJ?
The most common council tax band near SW1A 2JJ is Band C. The billing authority is Westminster.
How accessible are GP surgeries near SW1A 2JJ?
GP surgery data for SW1A 2JJ is being updated. Check NHS.uk for the latest.
What transport links are available near SW1A 2JJ?
The nearest train station to SW1A 2JJ is London Waterloo, 0.5 miles away. London Victoria is also nearby.
Is SW1A 2JJ a suitable area for families?
SW1A 2JJ scores 60/100 for family suitability. The area offers a reasonable mix of schools and safety.
What is the air quality like at SW1A 2JJ?
Air quality data for SW1A 2JJ is being updated.
How far is the nearest EV charging point from SW1A 2JJ?
EV charging data for SW1A 2JJ is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SW1A 2JJ?
Full fibre availability at SW1A 2JJ is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SW1A 2JJRemote Worker
55Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
60Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
Area info
Parish
Westminster
District
Westminster
Region
Constituency
LSOA
E01004733
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