TN21 postcode

Broadband in TN21 9RD

Warbleton, Wealden

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 17 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Rex BlackwellData last verified: 17 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 TN21 9RD. 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 TN21 9RD.

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)86%
86%
10-20 Mbps
Superfast (30+ Mbps)86%
86%
30-80 Mbps
Ultrafast (100+ Mbps)86%
86%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit86%
86%
900-1,000 Mbps

Speed Distribution at TN21 9RD

10–30 Mbps (14%)
300+ Mbps (86%)

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 TN21 9RD

Looking at TN21 9RD in Warbleton? 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 85.7%. Nationally, 93% of UK premises have access. Most properties here can get a decent connection. Ultrafast broadband (100 Mbps+) reaches 85.7% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 85.7% of premises. Most homes can access gigabit speeds if they choose to.

The speed distribution at TN21 9RD tells a more detailed story than headline figures alone. 14.3% of connections fall in the 10 to 30 Mbps range. 85.7% 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. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.

Here is how the broadband at TN21 9RD maps against common household needs. 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 TN21 9RD. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

0% of premises at TN21 9RD 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 85.7% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at TN21 9RD 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 TN21 9RD 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.

Suitability scores for TN21 9RD: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

TN21 9RD falls within the Wealden local authority area. The immediate area is Warbleton, a distinct community within the wider district. The TN21 postcode area contains 690 postcodes on this site. Superfast broadband across TN21 ranges from 0% to 100%. TN21 9RD is below the area average of 96%.

Broadband availability varies by provider and by property. At TN21 9RD, 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.

Warbleton offers a mix of residential properties and local amenities. The character of any area is best judged in person.

Looking at the overall picture for TN21 9RD, 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. Warbleton 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 Warbleton. 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 TN21 9RD. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Warbleton 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 TN21 9RD

What are the broadband speeds available at TN21 9RD?

Superfast broadband (30 Mbps+) is available to 85.7% of premises at TN21 9RD. Ultrafast coverage is at 85.7%.

What is the average house price near TN21 9RD?

No recent house price data is available for TN21 9RD.

What is the flood risk for properties at TN21 9RD?

TN21 9RD has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the TN21 9RD area?

School data for TN21 9RD is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in TN21 9RD compare to other areas?

Crime data for this area is being updated.

How suitable is TN21 9RD for remote working?

TN21 9RD scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at TN21 9RD?

4G outdoor coverage at TN21 9RD is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near TN21 9RD?

EPC data for TN21 9RD is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at TN21 9RD?

Council tax band information for TN21 9RD is being updated.

How accessible are GP surgeries near TN21 9RD?

GP surgery data for TN21 9RD is being updated. Check NHS.uk for the latest.

What transport links are available near TN21 9RD?

Transport data for TN21 9RD is being updated.

Is TN21 9RD a suitable area for families?

TN21 9RD scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at TN21 9RD?

Air quality data for TN21 9RD is being updated.

How far is the nearest EV charging point from TN21 9RD?

EV charging data for TN21 9RD is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at TN21 9RD?

Ultrafast broadband (100 Mbps+) reaches 85.7% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

TN21 9RD

Remote Worker

50

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

Warbleton

District

Wealden

Region

Constituency

LSOA

E01021188

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