TN14 postcode
Broadband in TN14 5LB
Otford, Sevenoaks
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 6 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 TN14 5LB is ~30 Mbps. That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at TN14 5LB.
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) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at TN14 5LB
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 Sevenoaks
Most common: Band
Annual council tax estimates for , 2024/25
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Looking at TN14 5LB in Otford? 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 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong.
Here is how broadband speeds break down across premises at TN14 5LB. 100% 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.
What do the broadband speeds at TN14 5LB mean in practice? Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached TN14 5LB yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at TN14 5LB 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 TN14 5LB 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 TN14 5LB 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 TN14 5LB: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
TN14 5LB falls within the Sevenoaks local authority area. The immediate area is Otford, a distinct community within the wider district. The TN14 postcode area contains 570 postcodes on this site. Superfast broadband across TN14 ranges from 0% to 100%. TN14 5LB is above the area average of 92%.
How does TN14 5LB compare to its neighbours? TN14 5JY (0.03 miles, otford) has 100% superfast coverage and 100% gigabit. TN14 5NH (0.03 miles, otford) has 100% superfast coverage and 100% gigabit. TN14 5NG (0.03 miles, otford) has 100% superfast coverage and 0% gigabit. TN14 5LA (0.04 miles, otford) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at TN14 5LB 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.
Otford offers a mix of residential properties and local amenities. The character of any area is best judged in person.
What does all of this mean for someone considering TN14 5LB? Connectivity at TN14 5LB 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. Otford 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 TN14 5LB, 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.
That is the full data picture for TN14 5LB in Otford. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.
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 TN14 5LB
What are the broadband speeds available at TN14 5LB?
Superfast broadband (30 Mbps+) is available to 100% of premises at TN14 5LB.
What is the average house price near TN14 5LB?
No recent house price data is available for TN14 5LB.
What is the flood risk for properties at TN14 5LB?
TN14 5LB has a High flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the TN14 5LB area?
School data for TN14 5LB is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in TN14 5LB compare to other areas?
Crime data for this area is being updated.
How suitable is TN14 5LB for remote working?
TN14 5LB scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at TN14 5LB?
4G outdoor coverage at TN14 5LB is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near TN14 5LB?
EPC data for TN14 5LB is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at TN14 5LB?
Council tax band information for TN14 5LB is being updated.
How accessible are GP surgeries near TN14 5LB?
GP surgery data for TN14 5LB is being updated. Check NHS.uk for the latest.
What transport links are available near TN14 5LB?
Transport data for TN14 5LB is being updated.
Is TN14 5LB a suitable area for families?
TN14 5LB scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at TN14 5LB?
Air quality data for TN14 5LB is being updated.
How far is the nearest EV charging point from TN14 5LB?
EV charging data for TN14 5LB is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at TN14 5LB?
Full fibre availability at TN14 5LB is being updated. Check Openreach for the latest rollout status.
Area suitability scores
TN14 5LBRemote 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
Area info
Parish
Otford
District
Sevenoaks
Region
Constituency
LSOA
E01024454
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