RH16 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 1,033 postcodes across 4 sectors in Mid Sussex.
Full fibre
0%
Gigabit
89%
Superfast
99%
Postcodes
1,033
Lewes RH16 spans 1,033 postcodes and is dominated by strong gigabit cable networks, with near-universal superfast coverage and virtually no broadband deserts.
Broadband speeds in RH16
Share of RH16 premises by the fastest download speed available, averaged across all 1,033 postcodes in the district.
RH16 shows consistent gigabit coverage across a large postcode footprint. 89.4% of the 1,033 postcodes measured reach gigabit speeds, reflecting a mature cable footprint that delivers reliable real-world performance. Superfast reaches 98.5% of the area, meaning nearly every premise can access at least 30 Mbps. Only 9.1% of postcodes fall into the 30-300 Mbps bracket, the secondary tier for households without gigabit access. Slower speeds are genuinely rare: just 0.5% of postcodes sit below 10 Mbps, and zero fall below the universal service obligation. For the vast majority, broadband speed is a non-issue. Mature, well-maintained cable networks deliver this strong performance.
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
RH16 splits into 4 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 |
|---|---|---|---|---|
| RH16 1 | 217 | 98% | 0% | 92% |
| RH16 2 | 239 | 98% | 0% | 93% |
| RH16 3 | 249 | 100% | 0% | 87% |
| RH16 4 | 328 | 98% | 0% | 87% |
All RH16 1 postcodes (217)
All RH16 2 postcodes (239)
All RH16 3 postcodes (249)
All RH16 4 postcodes (328)
Best deals
Compare broadband deals in RH16
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Living in Mid Sussex
Nearly nine in ten postcodes have access to gigabit networks. The small minority without gigabit still enjoy superfast coverage. This outward code ranks among the better-served areas for households and businesses prioritising fast, stable connectivity.
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
RH16 broadband FAQs
What's the typical available speed in RH16?
89.4% of postcodes reach gigabit tier. The remaining 9.1% get superfast between 30 and 300 Mbps.
Are there any slow-speed postcodes in RH16?
Only 0.5% of the 1,033 postcodes fall below 10 Mbps. The overwhelming majority have strong connectivity.
Do all postcodes meet the universal service baseline?
Yes. Every postcode in RH16 meets or exceeds the 10 Mbps minimum.
Is RH16 reliable for video conferencing and online gaming?
Highly. Gigabit networks cover most postcodes, and even superfast-only areas handle video and gaming without strain.
Neighbouring districts
Check your exact postcode
Every postcode in RH16 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