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Which Altnet
Find your town

Disclosure: We may earn a commission if you sign up with a provider through our links. It never changes which providers we list or their order. How we make money

About Which Altnet

Which Altnet is a free, independent UK guide to which full-fibre altnets list your town — with Ofcom coverage figures cited, and links to check your exact address with each provider.

The site is published by HTML Studio. Editorial bylines use “Which Altnet editorial team” only. We do not invent reviewers, experts or testimonials.

What we do

  • Curate dated town listings from each altnet’s own published coverage or build pages.
  • Show Ofcom Connected Nations area figures (local authority and postcode-district roll-ups) with the snapshot date and Open Government Licence attribution.
  • Hand you to each provider’s address checker — and to Ofcom’s free checker — for street-level answers.

What we do not do

  • We do not claim full fibre is available at your address or postcode.
  • We do not invent coverage, prices, speeds or reviews.
  • We do not rank providers by commission. See how we make money.

Questions: contact. Methodology: data sources.