TN21 postcode
Broadband in TN21 9HF
Warbleton, Wealden
Superfast broadband covers 92.9% of premises here.
Free, independent comparison · Ofcom verified data · Updated 14 March 2026
Flood Risk
High
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 TN21 9HF is ~30 Mbps. That covers your 14 Mbps estimate.
Speed Test
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Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 93% | 93% | 10-20 Mbps |
| Superfast (30+ Mbps) | 93% | 93% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at TN21 9HF
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
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Flood risk
🔴
Flood risk: High
This postcode is in undefined — high risk of flooding from rivers and sea.
Flood Zone
Risk Level
High
Air quality
Particulate matter & nitrogen dioxide levels
air quality
Air quality data not available.
WHO guideline: 15 μg/m³
WHO guideline: 45 μg/m³
WHO guideline: 25 μg/m³
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
Council tax bands
Band distribution for Wealden
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near TN21 9HF
Warbleton is home to TN21 9HF. Whether you live here or plan to move, the data below paints a clear picture. Broadband, schools, crime, house prices, and local services all follow. The numbers speak for themselves.
Superfast broadband (30 Mbps+) coverage at TN21 9HF stands at 92.9%. That is close to the UK average of 93%.
The speed distribution at TN21 9HF tells a more detailed story than headline figures alone. 7.1% of connections fall in the 2 to 5 Mbps range. 92.9% of connections fall in the 30 to 300 Mbps range. 7% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming.
Here is how the broadband at TN21 9HF maps against common household needs. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached TN21 9HF yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
The USO guarantees every UK home at least 10 Mbps. At TN21 9HF, 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 100% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at TN21 9HF is rated High. 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.
4G outdoor coverage at TN21 9HF 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 9HF: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for TN21 9HF is Wealden. 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 9HF is close to the area average of 96%.
Not every property at TN21 9HF 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 Warbleton 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 TN21 9HF? Connectivity at TN21 9HF is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. 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.
Before making a decision about TN21 9HF, 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.
TN21 9HF in Warbleton: 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.
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 9HF
What are the broadband speeds available at TN21 9HF?
Superfast broadband (30 Mbps+) is available to 92.9% of premises at TN21 9HF.
What is the average house price near TN21 9HF?
No recent house price data is available for TN21 9HF.
What is the flood risk for properties at TN21 9HF?
TN21 9HF has a High flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the TN21 9HF area?
School data for TN21 9HF is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in TN21 9HF compare to other areas?
Crime data for this area is being updated.
How suitable is TN21 9HF for remote working?
TN21 9HF scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at TN21 9HF?
4G outdoor coverage at TN21 9HF is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near TN21 9HF?
EPC data for TN21 9HF is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at TN21 9HF?
Council tax band information for TN21 9HF is being updated.
How accessible are GP surgeries near TN21 9HF?
GP surgery data for TN21 9HF is being updated. Check NHS.uk for the latest.
What transport links are available near TN21 9HF?
Transport data for TN21 9HF is being updated.
Is TN21 9HF a suitable area for families?
TN21 9HF scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at TN21 9HF?
Air quality data for TN21 9HF is being updated.
How far is the nearest EV charging point from TN21 9HF?
EV charging data for TN21 9HF is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at TN21 9HF?
Full fibre availability at TN21 9HF is being updated. Check Openreach for the latest rollout status.
Area suitability scores
TN21 9HFRemote Worker
50Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
50Based 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
Warbleton
District
Wealden
Region
Constituency
LSOA
E01021188
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