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Broadband in Radlett

74% of homes in Radlett can get gigabit broadband, 16 points below the Hertsmere average of 91% and 15 points below the England figure of 90%. 99% can get superfast speeds of 30Mbps or more.

About half of Radlett can get gigabit broadband. The rest is still waiting.

  • Gigabit
    1,000Mbps or faster
    74%
  • Ultrafast
    300Mbps or faster
    78%
  • Fast
    100Mbps or faster
    82%
  • Superfast
    30Mbps or faster
    99%
  • No decent service
    Under 10Mbps from fixed lines or wireless
    0%
Average share of homes able to get each speed across 248 postcodes in Radlett (WD7). Source: Ofcom Connected Nations, January 2026.

Street by street

57%
of Radlett's postcodes have gigabit broadband for every home
16%
of postcodes have no gigabit broadband at all yet
0%
of postcodes include homes that can't get decent broadband

Radlett ranks 4th of 4 towns in Hertsmere for gigabit coverage. See all towns in Hertsmere.

How Radlett compares

AreaGigabit300Mbps+Superfast
Radlett74%78%99%
Hertsmere91%92%99%
England90%90%98%
United Kingdom89%89%98%

Nearby towns

Choosing a provider in Radlett

Most addresses in Radlett can order from providers on the Openreach network. If Openreach has built full fibre to your street, all of them can sell it to you, so the choice comes down to price, the yearly price rise and customer service.

Virgin Media and independent full fibre networks only cover the streets they have built. If one of them covers you, it can be worth comparing, as they often sell faster speeds for similar money.

  • BTRises £4.00 a month each year
  • EERises £4.00 a month each year
  • SkyYearly rise not fixed at sale
  • TalkTalkRises £4.00 a month each year
  • VodafoneRises £3.50 a month each year
  • PlusnetRises £4.00 a month each year
  • NOW BroadbandYearly rise not fixed at sale
  • Zen InternetNo mid-contract rises

Questions

Can I get full fibre in Radlett?
About two in three homes in Radlett can get gigabit-capable broadband (74%), which in practice means full fibre or Virgin Media's cable network. Across Hertsmere as a whole, 73% of homes can get full fibre. Coverage changes street by street, so check your own postcode.
What is the fastest broadband in Radlett?
Gigabit speeds of 1,000Mbps or more are available to 74% of homes. Some providers sell faster packages again, up to several gigabits, on their own networks.
Which broadband providers cover Radlett?
Providers that use the Openreach network, including BT, EE, Sky, Plusnet, Vodafone, TalkTalk and NOW, can sell to most addresses. Where Openreach has built full fibre they sell that too. Virgin Media and independent full fibre networks only cover the streets they have built.
Are there homes in Radlett that can't get decent broadband?
No. Every postcode in Radlett has decent broadband (at least 10Mbps download) available from a fixed line or wireless network.

Figures are averages of the share of homes able to get each speed in every postcode Ofcom lists for Radlett, from Ofcom Connected Nations (January 2026). Postcodes are matched to towns using Ordnance Survey OS Open Names. Contains OS data © Crown copyright and database right. How we calculate this.