Check coverage in your area

Please note: Our partners at Three have switched off 3G across most of the UK to give you a better experience on our 4G and 5G networks. They aim to switch it off in any remaining areas by November 2025. For more information, please go to our 3G switch off page

Results for

Click 3G, 4G, or 5G below to see your coverage

3G Coverage

Unavailable
Our 3G network is no longer available.

Our 3G network has now been phased out across most of the UK.

You can use our 3G network for calls, texts and data in this area at the moment, but it won’t be available in the future.

This will affect your service if 4G and 5G aren’t available in your area.

Our 3G network has now been phased out across most of the UK.

You can use our 3G network for calls, texts and data in this area at the moment, but it won’t be available in the future.

This will affect your service if 4G and 5G aren’t available in your area.

Our 3G network has now been phased out across most of the UK.

You can use our 3G network for calls, texts and data in this area at the moment, but it won’t be available in the future.

This will affect your service if 4G and 5G aren’t available in your area.

4G Coverage

Unavailable
Unfortunately, our 4G network isn't currently available in this area.

Yes - Good service
Good news – 4G is in your area. If your device is 4G calling compatible, you’ll have good 4G coverage for calls, texts, and mobile internet.

Yes - Very good service
Great news – 4G is in your area. If your device is 4G calling compatible, you’ll have very good 4G coverage for calls, texts, and mobile internet.

Yes – Excellent service
Great news - 4G is in your area. If your device is 4G calling compatible, you'll have excellent 4G coverage for calls, texts, and mobile internet.

5G Coverage

Unavailable
Unfortunately, our 5G network isn't currently available in this area.

Yes – 5G is available
Good news. In most cases, you can use our 5G network for mobile internet, calls, and texts.

Yes – 5G is available
Great news. You can use our super-fast 5G network for mobile internet, calls, and texts.

Important information

We estimate that we’ll be switching off a 3G mast here on [dateplaceholder]. So, there may be reduced or no 3G coverage in this area from then onwards. Please check back regularly. Find out more about our 3G switch off.

Please note: The coverage checker map may not accurately reflect switch off in real time. There may be a delay of up to 30 days.

Indoor and outdoor

Outdoor only

* Although we try to make these coverage results as accurate as possible, the information is only a guide. It doesn't guarantee availability in a particular location. The roll out plans are updated regularly and may change over time.