TN6 postcode

Broadband in TN6 3SS

Crowborough, Wealden

Superfast broadband covers 71.4% 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 Arthur TuringData 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 TN6 3SS 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 TN6 3SS.

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)71%
71%
10-20 Mbps
Superfast (30+ Mbps)71%
71%
30-80 Mbps
Ultrafast (100+ Mbps)0%
0%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at TN6 3SS

10–30 Mbps (29%)
30–300 Mbps (71%)

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 Wealden

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 TN6 3SS

Looking at TN6 3SS in Crowborough? 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.

71.4% of premises at TN6 3SS can access superfast broadband. The UK average is 93%. There is room for improvement here.

The speed distribution at TN6 3SS tells a more detailed story than headline figures alone. 28.6% of connections fall in the 10 to 30 Mbps range. 71.4% 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.

Here is how the broadband at TN6 3SS maps against common household needs.

Fixed Wireless Access is not currently available at TN6 3SS. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

0% of premises at TN6 3SS 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 TN6 3SS 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.

4G outdoor coverage at TN6 3SS reaches 95%. 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 TN6 3SS: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

TN6 3SS falls within the Wealden local authority area. The immediate area is Crowborough, a distinct community within the wider district. The TN6 postcode area contains 838 postcodes on this site. Superfast broadband across TN6 ranges from 0% to 100%. TN6 3SS is below the area average of 99%.

Not every property at TN6 3SS 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.

Every part of Crowborough has its own feel. This data gives you the factual starting point. A visit fills in the rest.

Looking at the overall picture for TN6 3SS, a few things are worth highlighting. Wealden 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. Crowborough 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 Crowborough. 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 TN6 3SS. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Crowborough 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 TN6 3SS

What are the broadband speeds available at TN6 3SS?

Superfast broadband (30 Mbps+) is available to 71.4% of premises at TN6 3SS.

What is the average house price near TN6 3SS?

No recent house price data is available for TN6 3SS.

What is the flood risk for properties at TN6 3SS?

TN6 3SS has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the TN6 3SS area?

School data for TN6 3SS is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in TN6 3SS compare to other areas?

Crime data for this area is being updated.

How suitable is TN6 3SS for remote working?

TN6 3SS scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at TN6 3SS?

4G outdoor coverage at TN6 3SS is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near TN6 3SS?

EPC data for TN6 3SS is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at TN6 3SS?

Council tax band information for TN6 3SS is being updated.

How accessible are GP surgeries near TN6 3SS?

GP surgery data for TN6 3SS is being updated. Check NHS.uk for the latest.

What transport links are available near TN6 3SS?

Transport data for TN6 3SS is being updated.

Is TN6 3SS a suitable area for families?

TN6 3SS scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at TN6 3SS?

Air quality data for TN6 3SS is being updated.

How far is the nearest EV charging point from TN6 3SS?

EV charging data for TN6 3SS is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at TN6 3SS?

Full fibre availability at TN6 3SS is being updated. Check Openreach for the latest rollout status.

Area suitability scores

TN6 3SS

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

Crowborough

District

Wealden

Region

Constituency

LSOA

E01021162

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