SG1 postcode

Broadband in SG1 2ST

Stevenage, Stevenage

Superfast broadband covers 16.7% of premises here.

Best speed~30 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 25 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

~30 Mbps

Reviewed by Rex BlackwellData last verified: 25 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 best available speed at SG1 2ST is ~30 Mbps. That covers 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 SG1 2ST.

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)17%
17%
10-20 Mbps
Superfast (30+ Mbps)17%
17%
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 SG1 2ST

10–30 Mbps (83%)
30–300 Mbps (17%)

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

95%

4G Indoor

85%

5G Outdoor

%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025

Schools nearby

Nearest schools within 5 miles · Ofsted ratings as at Jan 2026

Schools data is currently unavailable.

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Flood risk

🟡

Flood risk: Low

This postcode is in undefined — low risk of flooding from rivers and sea.

Flood Zone

Risk Level

Low

Environment Agency

Air quality

Particulate matter & nitrogen dioxide levels

air quality

Air quality data not available.

PM2.5 (fine particles) μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles) μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide) μg/m³

WHO guideline: 25 μg/m³

DEFRA UK-AIR · Guidelines: WHO 2021

Transport links

Nearest train stations and towns

Nearest train stations

No train stations found within 15 miles

Network Rail / National Rail · Straight-line distances

Council tax bands

Band distribution for Stevenage

Most common: Band

A
5%£1,381
B
10%£1,611
C
20%£1,841
D
25%£2,071
E
20%£2,531
F
10%£2,991
G
8%£3,452
H
2%£4,142

Annual council tax estimates for , 2024/25

VOA (Valuation Office Agency)

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Living near SG1 2ST

Looking at SG1 2ST in Stevenage? 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.

Superfast coverage here stands at 16.7%. Nationally, 93% of UK premises have access. Some properties may struggle with speed.

Looking at the full speed profile for SG1 2ST gives a better picture of what to expect. 83.3% of connections fall in the 10 to 30 Mbps range. 16.7% of connections fall in the 30 to 300 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.

Translating the numbers at SG1 2ST into daily use gives a clearer picture. Superfast coverage is limited here. Streaming HD video should work on one device. Multiple simultaneous streams may struggle during peak hours. Limited superfast coverage means remote workers should test their connection carefully. Video calls may drop or pixelate. A mobile hotspot can serve as a backup.

Fixed Wireless Access is not currently available at SG1 2ST. 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 SG1 2ST, 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 16.7% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at SG1 2ST is rated Low. Minor precautions may be worth considering. Check with insurers about any loading on premiums.

The three most common bands are D (25%), C (20%), E (20%). Band D corresponds to 1991 property values of £68,001 to £88,000. Current values are typically much higher. The spread across mid-range bands suggests a varied housing stock.

Outdoor 4G mobile signal at SG1 2ST is available across 95% of the area. Indoor 4G drops to 85%. Some signal loss indoors is normal. Most calls and data should still work inside. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.

Suitability scores for SG1 2ST: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

SG1 2ST falls within the Stevenage local authority area. The SG1 postcode area contains 1179 postcodes on this site. Superfast broadband across SG1 ranges from 0% to 100%. SG1 2ST is below the area average of 98%.

How does SG1 2ST compare to its neighbours? SG1 2FQ (0.05 miles, stevenage-unparished-area) has 0% superfast coverage and 0% gigabit. SG1 2GF (0.06 miles, stevenage-unparished-area) has 100% superfast coverage and 0% gigabit. Neighbouring postcodes tend to have better superfast coverage.

When choosing a broadband provider at SG1 2ST, 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 Stevenage has its own feel. This data gives you the factual starting point. A visit fills in the rest.

What does all of this mean for someone considering SG1 2ST? Stevenage 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. Stevenage 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 SG1 2ST, 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.

That is the full data picture for SG1 2ST in Stevenage. 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.

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 SG1 2ST

What are the broadband speeds available at SG1 2ST?

Superfast broadband (30 Mbps+) is available to 16.7% of premises at SG1 2ST.

What is the average house price near SG1 2ST?

No recent house price data is available for SG1 2ST.

What is the flood risk for properties at SG1 2ST?

SG1 2ST has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the SG1 2ST area?

School data for SG1 2ST is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SG1 2ST compare to other areas?

Crime data for this area is being updated.

How suitable is SG1 2ST for remote working?

SG1 2ST scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at SG1 2ST?

4G outdoor coverage at SG1 2ST is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SG1 2ST?

EPC data for SG1 2ST is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SG1 2ST?

Council tax band information for SG1 2ST is being updated.

How accessible are GP surgeries near SG1 2ST?

GP surgery data for SG1 2ST is being updated. Check NHS.uk for the latest.

What transport links are available near SG1 2ST?

Transport data for SG1 2ST is being updated.

Is SG1 2ST a suitable area for families?

SG1 2ST scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at SG1 2ST?

Air quality data for SG1 2ST is being updated.

How far is the nearest EV charging point from SG1 2ST?

EV charging data for SG1 2ST is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SG1 2ST?

Full fibre availability at SG1 2ST is being updated. Check Openreach for the latest rollout status.

Area suitability scores

SG1 2ST

Remote Worker

35

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

Family

50

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

Stevenage

District

Stevenage

Region

Constituency

LSOA

E01023798

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