TN13 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 731 postcodes across 3 sectors in Sevenoaks.
Full fibre
0%
Gigabit
81%
Superfast
97%
Postcodes
731
TN13 covers 731 postcodes in Sevenoaks and is one of the outcode's most reliably connected districts, with gigabit reaching over four-fifths of postcodes.
Broadband speeds in TN13
Share of TN13 premises by the fastest download speed available, averaged across all 731 postcodes in the district.
80.8% of TN13 postcodes have gigabit access, well above the UK average of 69%. A further 16.1% reach superfast speeds (30-300 Mbps). No postcodes fall below 10 Mbps, and none lack superfast access. The technology here is cable-based gigabit, delivering speeds without requiring full fibre infrastructure. Every single TN13 postcode has access to at least superfast connectivity. This consistency sets TN13 apart from other Sevenoaks postcodes, making it a reliable area for connectivity-dependent households and businesses seeking dependable high-speed access.
Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.
Connectivity in detail
Below 10 Mbps USO
0%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
0%
Premises that can use a fixed wireless access service
Broadband by sector
TN13 splits into 3 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| TN13 1 | 222 | 98% | 0% | 79% |
| TN13 2 | 230 | 93% | 0% | 71% |
| TN13 3 | 279 | 100% | 0% | 90% |
All TN13 1 postcodes (222)
All TN13 2 postcodes (230)
All TN13 3 postcodes (279)
Best deals
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Living in Sevenoaks
TN13 residents and businesses enjoy strong connectivity. Unlike other districts in the area, TN13 has no underserved tail, making it a good choice for those prioritising reliable broadband.
Remote worker score
55/100
Connectivity and amenities for home working
Family score
50/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
TN13 broadband FAQs
What percentage of TN13 can get gigabit broadband?
80.8%. A further 16.1% can get superfast speeds. Every postcode has access to at least superfast.
How does TN13 compare to other Sevenoaks postcodes?
TN13 is notably better served. Unlike TN11, which has a significant slow-speed tail, TN13 has no postcodes below superfast.
Is full fibre available in TN13?
No. Gigabit access comes from cable networks, which deliver the same speeds without full fibre.
Would TN13 suit a business relying on consistent, fast broadband?
Yes. 80.8% gigabit coverage and zero slow postcodes make it a very reliable area for critical business needs.
Neighbouring districts
Check your exact postcode
Every postcode in TN13 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources