CT20 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 712 postcodes across 4 sectors in Folkestone and Hythe.
Full fibre
0%
Gigabit
74%
Superfast
98%
Postcodes
712
CT20 covers 712 Folkestone and Hythe postcodes with strong gigabit (74.1%), near-universal superfast (98.2%), minimal fixed wireless (23.5%), and zero below 10 Mbps premises.
Broadband speeds in CT20
Share of CT20 premises by the fastest download speed available, averaged across all 712 postcodes in the district.
CT20 offers solid wired cable and fibre infrastructure. Gigabit reaches 74.1%, a respectable mid-tier level. Superfast coverage is near-universal at 98.2%, leaving only 1.8% of premises in lower speed tiers. Fixed wireless is minimal at 23.5%, indicating wired solutions address nearly all connectivity needs. Speed distribution is clean: 74.1% ultrafast (300+), 24% superfast-midrange, zero below 10 Mbps, and no premises outside the universal service obligation. The district's profile is consistent and reliable across its 712 postcodes. Wired infrastructure dominates, with fixed wireless available only in small pockets.
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
24%
Premises that can use a fixed wireless access service
Broadband by sector
CT20 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 |
|---|---|---|---|---|
| CT20 1 | 212 | 97% | 0% | 71% |
| CT20 2 | 235 | 99% | 0% | 60% |
| CT20 3 | 264 | 98% | 0% | 89% |
| CT20 9 | 1 | 100% | 0% | 0% |
All CT20 1 postcodes (212)
All CT20 2 postcodes (235)
All CT20 3 postcodes (264)
All CT20 9 postcodes (1)
Best deals
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Living in Folkestone and Hythe
CT20 represents Folkestone and Hythe's solid second-tier coverage. Gigabit reaches three-quarters of premises, delivering straightforward, modern broadband to most households.
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
CT20 broadband FAQs
Can I expect gigabit in CT20?
74.1% of premises can access gigabit speeds. Remaining addresses reach superfast (30 to 300 Mbps) minimums.
Does CT20 rely on fixed wireless?
No. Only 23.5% of the district can access fixed wireless. Wired infrastructure handles connectivity.
Are there any postcodes in CT20 without adequate broadband?
No. Superfast coverage at 98.2% means all but a tiny fraction reach at least 30 Mbps.
Is CT20 stronger than other Folkestone and Hythe zones?
CT20 is solid mid-tier. Gigabit reaches 74.1%, sufficient for most households.
Neighbouring districts
Check your exact postcode
Every postcode in CT20 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