SS11 postcode

Broadband in SS11 7QS

Rettendon, Chelmsford

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 2 March 2026

Flood Risk

Medium

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Sage MitchellData 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

Gigabit broadband (Gigabit (1Gbps+)) is available at SS11 7QS. 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 SS11 7QS.

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)100%
100%
10-20 Mbps
Superfast (30+ Mbps)100%
100%
30-80 Mbps
Ultrafast (100+ Mbps)33%
33%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit33%
33%
900-1,000 Mbps

Speed Distribution at SS11 7QS

30–300 Mbps (67%)
300+ Mbps (33%)

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: Medium

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

Flood Zone

Risk Level

Medium

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 Chelmsford

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 SS11 7QS

This is the area guide for SS11 7QS, located in Rettendon (Chelmsford). It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.

100% of premises at SS11 7QS can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark. Ultrafast broadband (100 Mbps+) reaches 33.3% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 33.3% of premises. Gigabit is available but not yet widespread at this postcode.

Looking at the full speed profile for SS11 7QS gives a better picture of what to expect. 66.7% of connections fall in the 30 to 300 Mbps range. 33.3% 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. 33.3% of premises can hit 300 Mbps or more. That is enough for demanding multi-device households.

Translating the numbers at SS11 7QS into daily use gives a clearer picture. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.

Fixed Wireless Access is not currently available at SS11 7QS. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

0% of premises at SS11 7QS 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 100% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at SS11 7QS is rated Medium. Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed.

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 SS11 7QS 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.

Suitability scores for SS11 7QS: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for SS11 7QS is Chelmsford. The immediate area is Rettendon, a distinct community within the wider district. The SS11 postcode area contains 463 postcodes on this site. Superfast broadband across SS11 ranges from 0% to 100%. SS11 7QS is close to the area average of 95%.

Broadband availability varies by provider and by property. At SS11 7QS, check individual coverage tools from BT, Sky, Virgin Media, and local operators. 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 Rettendon 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 SS11 7QS? Connectivity at SS11 7QS is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Chelmsford 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. Rettendon 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.

Data is a starting point for Rettendon. 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.

This covers the key data for SS11 7QS. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Rettendon hub page. Bookmark this page and check back as new data arrives.

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 SS11 7QS

What are the broadband speeds available at SS11 7QS?

Superfast broadband (30 Mbps+) is available to 100% of premises at SS11 7QS. Ultrafast coverage is at 33.3%.

What is the average house price near SS11 7QS?

No recent house price data is available for SS11 7QS.

What is the flood risk for properties at SS11 7QS?

SS11 7QS has a Medium flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the SS11 7QS area?

School data for SS11 7QS is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SS11 7QS compare to other areas?

Crime data for this area is being updated.

How suitable is SS11 7QS for remote working?

SS11 7QS scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at SS11 7QS?

4G outdoor coverage at SS11 7QS is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SS11 7QS?

EPC data for SS11 7QS is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SS11 7QS?

Council tax band information for SS11 7QS is being updated.

How accessible are GP surgeries near SS11 7QS?

GP surgery data for SS11 7QS is being updated. Check NHS.uk for the latest.

What transport links are available near SS11 7QS?

Transport data for SS11 7QS is being updated.

Is SS11 7QS a suitable area for families?

SS11 7QS scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at SS11 7QS?

Air quality data for SS11 7QS is being updated.

How far is the nearest EV charging point from SS11 7QS?

EV charging data for SS11 7QS is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SS11 7QS?

Ultrafast broadband (100 Mbps+) reaches 33.3% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

SS11 7QS

Remote Worker

55

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

Rettendon

District

Chelmsford

Region

Constituency

LSOA

E01034087

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