Mobile coverage: No more 'no signal'

ByDuncan Heaney
Mobile coverage

The big mobile networks cover 99% of the UK, but how can you be sure you’ll get good reception where you are? broadbandchoices explains how to check mobile coverage and what you should watch out for before you switch...

Checking coverage

Before choosing a mobile phone network you should check coverage in the areas you're most likely use your phone - for example home, work and any other places you frequent. A mobile's only as good as the signal it gets and if coverage is poor, call quality and internet can be awful - or even non-existent.

Signal strength is determined by your distance from a networks nearest mast. As a rule, heavily populated zones like city centres are better for coverage than the countryside. Even so, you can have dead zones - where coverage is unavailable - in both.

In short, checking coverage before switching is crucial, as each network may have better or worse coverage than others where you live and work. Every network has an online coverage checker - see below for links to each one.

And if you found your way here looking for our mobile phone comparison, here's where you need to go:

Click here to compare mobile phone deals

O2 mobile phone coverage

 

O2 (www.O2.co.uk) covers 99% of the population, with 3G reaching more than 85%. Its 4G coverage is more limited - it's mainly centred in and around cities - but it's expanding rapidly.

Click the button below and you'll be taken to a map of the UK. Search for your town or postcode and you can see what types of coverage are available where you live, and the quality of signal you're likely to receive.

Check O2 mobile coverage

If you fancy trying O2 out then why not grab a 30 day SIM plan and see if you like it? 

O2

500MB 4G data

500 minutes

Unlimited texts

£15.50 a month

1 month contract

Get plan

 

 

Vodafone mobile phone coverage

Vodafone

 

Vodafone (www.vodafone.co.uk) covers more than 90% of the population. 4G coverage is less extensive, but growing rapidly - use the coverage checker to see whether you can get it or not. How do you do that? Click the button, enter your postcode or the name of the place you live and you'll see the expected coverage in that area for 2G, 3G and 4G.

Check Vodafone coverage

Test drive Vodafone by ordering a short term SIM only deal today. Vodafone's network comes with many benefits, including Spotify and Sky Sports Mobile subscriptions services on certain plans.

Vodafone

250MB 3G data

300 minutes

500 texts

£11.50 a month

1 month contract

Get plan

 

Three mobile phone coverage

Three

The Three (www.three.co.uk) network gives mobile coverage to 97% of the population. Click the button below to go to Three's coverage checker and enter your postcode. You'll then be able to see how strong expected coverage is in that area for 3G, advanced 3G and 4G using the tabs at the side.

Check Three mobile coverage

Try out Three for yourself. See what the network is like in your area by getting a short term SIM only deal. You can get 30 day plans on Three for less than £15 a month. A good 'starter' plan would be the £14 a month option, which gives you enough data and minutes to test the network's coverage capabilities on your travels. 

Three SIM

1GB 4G data

600 minutes

Unlimited texts

£14.00 a month

1 month contract

Get plan

 

EE mobile phone coverage

EE

 

EE (www.ee.co.uk) 2G and 3G covers 98% of the population. It also has the widest 4G coverage of all providers.

To check coverage, click the button below to go to EE's checker, then enter a postcode or place to see the 3G and 4G availability in that area, and the expected signal quality. EE also runs Orange and T-Mobile in the UK, so you'll also see coverage for those network.

Check EE mobile coverage

Want to see how EE fares in your area? You can test EE's network performance to ensure that it's fast enough and reliable enough in your home and at work by grabbing one of its SIM only plans. EE offers a range of 30 day 4G contracts, so you could try it out before you make a longer-term commitment.

EE SIM

250MB 4G data

250 minutes

Unlimited texts

£12.99 a month

1 month contract

Get plan

 

BT Mobile coverage

BT Logo

BT owns EE, so naturally it makes use of the same network. That means it has the widest 4G coverage of any operator, with 75% of the population able to get superfast mobile internet. Its 3G coverage is even wider, encompassing 98% of the population. To see what coverage is like in your area, use the link below.

Check BT Mobile coverage

 

Orange mobile phone coverage

Orange

 

Orange (www.ee.co.uk) is part of EE in the UK, so click the button to go to EE's coverage checker. Put a postcode or place in the search box and you'll see the 2G, 3G, and 4G coverage you can get there. Bear in mind 4G is only available through EE, not Orange or T-Mobile.

Check Orange mobile coverage

T-Mobile mobile phone coverage

T-Mobile

 

Like Orange, T-Mobile (www.ee.co.uk) is part of EE in the UK. Click the button below to go to the EE coverage checker. Enter a postcode or place in the box and you can see the expected quality of 2G, 3G and 4G in that area. 4G is only available through EE though, not Orange or T-Mobile.

Check T-Mobile coverage

Virgin Mobile phone coverage

Virgin Media

 

Virgin Mobile (www.virginmedia.com) shares EE's network, so you get the same coverage with Virgin Mobile as you would with EE, Orange and T-Mobile. Click the button below to check Virgin Mobile coverage in the UK. Enter the postcode or location where you want to check and you can see 2G and 3G coverage and signal strength.

Check Virgin Mobile coverage

Why not try a Virgin Media's 30 day plan to see if its the right network for you?

Virgin sim

500MB 3G data

150 minutes

Unlimited texts

£7.00 a month

1 month contract

Get plan

 

 

iD Mobile

The Carhone Warehouse-owned iD Mobile uses Three's network, which means it covers 97% of the population for 3G internet. All iD Mobile plans include 4G as standard. If you're with iD Mobile you'll have the option to get an unlimited 4G data plan (only available on Three and iD Mobile).   Follow the link below to check coverage.

If you fancy trying out iD Mobile for yourself, why not grab a 30-day SIM only plan? Compare all iD Mobile SIM plans here, or go with the cheapest one below: 

id mobile

500MB 4G data

250 minutes

5000 texts

£7.50 a month

1 month contract

Get plan

 

Tesco Mobile

Tesco Mobile

Tesco Mobile is the country's largest mobile virtual network, which means it uses another network - specifically O2. That's good news for customers, because O2 has very good 3G coverage across the UK. 4G coverage is less widespread and focused around major cities, but it's growing rapidly. Tesco offers 4G at no extra cost, so it's definitely worth checking to see if you can get it.

Check Tesco Mobile coverage

 

Mobile by Sainsbury's

Mobile by Sainsbury's

Mobile by Sainsbury's plans are designed for those who don't want to be tied down by a long contract or call, text and data limits. It uses Vodafone's network, which means it has good 3G, voice and text coverage. Mobile by Sainsbury's doesn't offer 4G as yet. To see what coverage is like in your area,click the button.

Check Mobile by Sainsbury's coverage

 

The People's Operator

The People's Operator

The People's Operator - or TPO, as it's easier to type - is virtual network. That means it uses another  network to deliver its services - in this case, EE. As such it has much the same coverage as Orange and T-Mobile, the 3G networks EE runs. Although 4G is EE's raison d'etre, TPO only offers 3G plans at present.

Check The People's Operator coverage

 

Different types of mobile coverage

Mobile networks list up to three types of service on their coverage checkers. Here's a quick explanation of what they are:

  • 2G - Lets you make calls, send texts and potentially access email.
  • 3G - Lets you surf the web, watch videos, download apps and more. Most phone plans in the UK are 3G, and overall coverage is pretty good, though some areas - particularly rural areas - are still 3G 'not-spots'.
  • 4G - The fastest mobile internet available. Let's you surf the web, stream videos in HD, download apps and music at similar speeds to a home broadband. Coverage is less widespread than 3G, though it's expanding. If you have a 4G plan and you're in an area that isn't covered by it, you'll switch to 3G.

Compare mobile phone deals

If you're looking for a new handset or mobile plan, remember to check coverage. But also compare deals to make sure you're paying the best possible price. You can do that with our mobile phone comparison service:

Click here to compare mobile phone deals 

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