TN11 postcode
Broadband in TN11 9FB
Leigh, Sevenoaks
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 5 March 2026
Flood Risk
High
Fibre (FTTP)
No
Best speed
Gigabit (1Gbps+)
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.
Gigabit broadband (Gigabit (1Gbps+)) is available at TN11 9FB. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at TN11 9FB.
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)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 100% | 100% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at TN11 9FB
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
Compare broadband in TN11 9FB
Find the best broadband packages available at your address.
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 Sevenoaks
Most common: Band
Annual council tax estimates for , 2024/25
Ready to switch? See what's available at your address.
Check Deals →Living near TN11 9FB
This is the area guide for TN11 9FB, located in Leigh (Sevenoaks). It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.
Superfast coverage here stands at 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 100% of premises. Most homes can access gigabit speeds if they choose to.
Looking at the full speed profile for TN11 9FB gives a better picture of what to expect. 100% 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 TN11 9FB 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 TN11 9FB. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
0% of premises at TN11 9FB 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 TN11 9FB 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 TN11 9FB 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 TN11 9FB: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
TN11 9FB falls within the Sevenoaks local authority area. The immediate area is Leigh, a distinct community within the wider district. The TN11 postcode area contains 585 postcodes on this site. Superfast broadband across TN11 ranges from 0% to 100%. TN11 9FB is above the area average of 81%.
How does TN11 9FB compare to its neighbours? TN11 9AP (0.04 miles, leigh) has 100% superfast coverage and 100% gigabit. TN11 9FA (0.04 miles, leigh) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Broadband availability varies by provider and by property. At TN11 9FB, 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.
Leigh 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 TN11 9FB, a few things are worth highlighting. Connectivity at TN11 9FB is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Sevenoaks 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. Leigh 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 Leigh. 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 TN11 9FB. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Leigh 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 TN11 9FB
What are the broadband speeds available at TN11 9FB?
Superfast broadband (30 Mbps+) is available to 100% of premises at TN11 9FB. Ultrafast coverage is at 100%.
What is the average house price near TN11 9FB?
No recent house price data is available for TN11 9FB.
What is the flood risk for properties at TN11 9FB?
TN11 9FB has a High flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the TN11 9FB area?
School data for TN11 9FB is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in TN11 9FB compare to other areas?
Crime data for this area is being updated.
How suitable is TN11 9FB for remote working?
TN11 9FB scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at TN11 9FB?
4G outdoor coverage at TN11 9FB is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near TN11 9FB?
EPC data for TN11 9FB is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at TN11 9FB?
Council tax band information for TN11 9FB is being updated.
How accessible are GP surgeries near TN11 9FB?
GP surgery data for TN11 9FB is being updated. Check NHS.uk for the latest.
What transport links are available near TN11 9FB?
Transport data for TN11 9FB is being updated.
Is TN11 9FB a suitable area for families?
TN11 9FB scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at TN11 9FB?
Air quality data for TN11 9FB is being updated.
How far is the nearest EV charging point from TN11 9FB?
EV charging data for TN11 9FB is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at TN11 9FB?
Ultrafast broadband (100 Mbps+) reaches 100% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
TN11 9FBRemote Worker
55Based 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
Explore nearby postcodes
Area info
Parish
Leigh
District
Sevenoaks
Region
Constituency
LSOA
E01024451
Best deals
Compare broadband deals in TN11 9FB
Find the best packages from UK providers in minutes.
Broadband deals for TN11 9FB
Compare Deals