NewNet UK
Provider Switch

Switching Broadband Providers: A Step-by-Step Guide

2026-02-24
Switching Broadband Providers: A Step-by-Step Guide

Your contract's ending, or you've found a better deal elsewhere. Switching broadband providers is straightforward, but there are pitfalls to avoid. Following these steps ensures a smooth transition.

Step 1: Check when you can switch. If you're mid-contract, leaving early means paying an early termination fee. Calculate whether savings justify the fee. If your contract ends soon, wait. If it's ending in the next month or two, you can usually start switching now—most providers have a notice period.

Step 2: Find your Switching Code. This is crucial. Contact your current provider and ask for your Switching Code (sometimes called a Transfer Authorization Code). By law, they must provide it within one working day. You need this to switch.

Step 3: Choose your new provider and package. Use comparison websites to find the best deal. Check coverage at your postcode. Read reviews about customer service. Once you've decided, order online or by phone.

Step 4: Provide your Switching Code. When the new provider asks for it (usually during the order process), give them the code from your old provider. This triggers the switch.

Step 5: Wait for confirmation. Your new provider will contact your old provider to arrange disconnection. This usually takes 5–10 working days. You'll get confirmation of the switch date.

Important things to note:

  • You won't lose connection. Your old connection continues until the new one activates. There's minimal downtime, usually just a few hours
  • You keep your phone number (if you have VoIP) if you're switching between providers that support it
  • Your router might change. New providers send their own equipment. Keep your old router in case you need it
  • Installation is usually free if you're switching, but confirm this

Step 6: Set up your new router. Once your new connection activates, you'll receive a router. Follow the setup instructions. Ring the new provider if you need help—they're used to assisting new customers.

Step 7: Cancel your old service formally. Once your new connection is working, contact your old provider to confirm cancellation. Don't assume it's automatic.

Timing matters. Don't order your new package until you're sure you want to switch—you might have a cancellation window. And don't cancel your old service until you've confirmed the new one is working properly.

Finally, keep records of everything: confirmation emails, Switching Codes, and cancellation confirmations. You'll need these if disputes arise.