Why 24-Month Mobile Contracts Are No Longer Worth It

For years, the two-year mobile contract was the standard way to get a new phone in the UK. 

You picked a handset, chose your data allowance, agreed to a monthly payment and walked away with everything bundled together. 

Simple. 

The problem is that the mobile market doesn’t look quite the same anymore. 

Phones are lasting longer. SIM-only plans have become much more competitive. Refurbished handsets are easier to buy. 5G is no longer something reserved for expensive flagship deals. And consumers have more ways to separate the cost of a handset from the cost of mobile service. 

That changes the calculation. 

A 24-month contract isn’t automatically a bad deal. There are still situations where financing a phone over two years can make sense. 

But it is no longer something you should accept simply because that’s how mobile phones have traditionally been bought. 

The better question is: 

What am I actually paying over those 24 months, and what am I giving up in return? 

Once you look at the full cost rather than the monthly figure, some contracts become much less attractive. 

The Monthly Price Can Be Misleading 

Mobile advertising is built around monthly payments for an obvious reason. 

£35 a month sounds much easier to process than: 

£840 over two years. 

But £35 multiplied by 24 months is £840. 

That’s the figure you need to compare. 

Now imagine a £50 monthly contract. 

Over two years, that’s: 

£1,200. 

A £60 contract becomes: 

£1,440. 

Neither figure tells you whether the deal is good or bad on its own. You need to know what is included. 

How much is the handset worth? 

How much of the bill is effectively paying for airtime? 

Is insurance included? 

Are there extras? 

Does the price increase? 

What happens after the minimum term? 

Once those questions are answered, you can compare the deal with buying a phone separately and using a SIM-only plan. 

Handset Pricing Can Make a Big Difference 

One of the most useful pieces of recent UK research comes from Ofcom. 

In its analysis of selected mobile deals involving an iPhone 17 256GB, Ofcom found an outright handset price of £799, compared with an average handset cost of £999 across the 24-month pay-monthly contracts it examined. 

That represented a 25% premium, or around £200 over the minimum contractual period. Ofcom also found that the premium varied significantly depending on the brand, ranging from £23 to £428. 

That last point matters. 

There isn’t one universal rule saying every 24-month contract costs more. 

Some can be competitive. 

Others can be considerably more expensive. 

The only reliable way to know is to compare the handset’s outright price with the total handset cost within the contract. 

Separate the Phone From the SIM 

This is the biggest change in how consumers can approach mobile deals. 

You don’t necessarily need to buy your phone and your mobile service as one package. 

You could instead: 

Buy the phone separately 

and 

Choose a SIM-only plan separately. 

That gives you two independent decisions. 

You might buy a phone outright from a retailer, manufacturer or reputable refurbished seller. 

Then you choose a mobile plan based on what you actually use. 

This approach can be particularly useful if you’re happy with your current phone but want a cheaper network plan. 

With a traditional handset contract, the phone and airtime are tied together. 

With SIM-only, they aren’t. 

You Might Not Need a New Phone Yet 

Before comparing contracts, ask whether you actually need a new handset. 

This sounds obvious, but it’s one of the easiest ways to reduce a mobile bill. 

A two- or three-year-old phone can still handle most everyday tasks comfortably: 

• Messaging 
• Social media 
• Banking 
• Navigation 
• Streaming 
• Video calls 
• Photography 
• Mobile browsing 

Of course, there are reasons to upgrade. 

A newer phone might have a better camera, longer battery life, brighter display, faster processor or longer software support. 

But if your existing handset still does everything you need, taking on a new 24-month commitment simply because an upgrade is available may not be necessary. 

That is especially true if the new phone adds hundreds of pounds to the overall cost. 

Refurbished Phones Change the Equation 

Refurbished phones have also become a practical alternative for people who don’t need the newest model. 

The important thing is to buy carefully. 

Look at: 

• Battery health 
• Warranty length 
• Return policy 
• Device condition 
• Software support 
• Network compatibility 
• Whether the phone is unlocked 
• IMEI status 

A refurbished flagship from a previous generation can provide much of the experience of a newer phone without the same upfront cost. 

Pair it with a SIM-only plan and you can potentially avoid financing a brand-new handset for another two years. 

Again, this isn’t automatically cheaper in every situation. 

It simply gives you another option to compare. 

The Data Allowance Can Be Just as Important 

The handset isn’t the only part of the equation. 

Your data allowance deserves attention too. 

Mobile providers naturally promote large allowances because they sound impressive. 

You might see: 

100GB 

or: 

Unlimited 

and assume that bigger must mean better. 

But look at your actual usage. 

If your phone regularly uses 8GB or 10GB per month, paying significantly more for 100GB may not give you much practical benefit. 

On the other hand, someone who uses their phone as a hotspot for work, streams video every day or travels frequently may genuinely benefit from a larger allowance. 

The right plan depends on usage. 

Ofcom’s consumer guidance recommends checking what you actually need and comparing the overall cost, rather than choosing a package based purely on the headline allowance. 

Unlimited Data Isn’t Automatically Better 

Unlimited data is useful when you genuinely need it. 

It can be particularly valuable for: 

• Heavy streamers 
• Remote workers 
• Frequent hotspot users 
• People without reliable home broadband 
• Travellers who rely heavily on mobile data 

But unlimited data is unnecessary for someone who spends most of their time connected to home or office Wi-Fi. 

There’s no prize for finishing a month’s data allowance. 

If you regularly use 12GB, a 100GB plan doesn’t suddenly make your phone experience ten times better. 

The aim should be to match the allowance to your habits. 

Flexibility Has a Value 

This is where 24-month contracts can become restrictive. 

Suppose you sign a contract and six months later discover that another provider offers the same amount of data for considerably less. 

If you’re on a flexible SIM-only plan, changing providers may be relatively straightforward once you’ve met the relevant terms. 

If you’re still inside a 24-month handset contract, it’s more complicated. 

Ofcom states that customers leaving 12-, 18- or 24-month contracts early will typically have to pay an early termination charge. 

That means the price of a long contract isn’t only the monthly bill. 

It also includes the value of the flexibility you’re giving up. 

For someone who rarely changes providers, that may not matter. 

For someone who likes shopping around, it can matter quite a lot. 

Early Exit Charges Can Make a Cheap Deal Less Attractive 

Imagine finding a cheaper network eight months into your contract. 

You calculate that switching could save £15 a month. 

Sounds good. 

Then you check the early termination terms. 

If leaving means paying a significant amount towards the remaining contractual charges, those savings may disappear. 

Ofcom says early termination charges generally should not exceed the payments remaining on the contract, although the exact amount depends on the agreement. 

This is why the exit terms deserve the same attention as the headline monthly price. 

Before signing, find out: 

How much would it cost me to leave after six months? 

You don’t have to expect to leave. 

You just need to know what you’re agreeing to. 

Price Rises Need Attention Too 

Mobile customers have also had to deal with changing approaches to annual price increases. 

Ofcom introduced new rules in January 2025 covering the way providers communicate future price rises. 

For new contracts, providers can no longer introduce price rises linked to inflation or expressed as percentages. Where a future increase applies, it must be clearly stated in pounds and pence before the customer signs the contract. 

That’s useful for consumers because the future cost is easier to understand. 

But you still need to read the price information. 

A deal advertised at one figure may have a different price later in the term. 

The key is to calculate what you’ll actually pay rather than assuming the opening price will remain unchanged. 

What Happens After 24 Months? 

This is an easy detail to overlook. 

You’ve reached the end of your minimum term. 

The phone still works. 

The direct debit still goes out. 

So you do nothing. 

That’s perfectly understandable. 

But it’s worth checking what happens once the minimum term ends. 

Ofcom requires providers to send end-of-contract notifications between 10 and 40 days before a contract ends. These notifications include information about when the contract ends, what you’re currently paying and available deals. 

Treat that message as a reminder to review your plan. 

You might discover that: 

• Your needs have changed 
• Your data usage is lower 
• A SIM-only plan is cheaper 
• You want a different provider 
• You want to keep the handset and reduce the airtime cost 

Don’t assume that doing nothing is automatically the easiest option financially. 

The Phone May Still Be Perfectly Good 

Another reason people stay on old contracts is simply habit. 

They’ve had the same number. 

The same provider. 

The same direct debit. 

The same phone. 

Nothing appears broken. 

But that doesn’t mean the plan is still competitive. 

If your phone is paid off and still works well, you may be able to move to a SIM-only deal without replacing the handset at all. 

This can be particularly attractive for people who don’t care about having the newest model every two years. 

Your phone doesn’t know whether you’re paying £15 or £60 a month for the service running through it. 

SIM-Only Gives You More Control 

The biggest advantage of SIM-only is separation. 

You can change the mobile service without changing the phone. 

That makes it easier to adjust your plan as your circumstances change. 

For example, you might start with 30GB. 

A few months later, you realise you’re barely using half of it. 

You can look for a smaller plan. 

Or perhaps you start travelling more and need additional roaming options. 

You can look for a plan that suits those requirements. 

With a handset contract, the cost of the device is sitting alongside the airtime throughout the agreement. 

SIM-only removes that extra layer. 

Talk Home Mobile as a Flexible Alternative 

Talk Home Mobile is one example of the SIM-only approach. 

Its current monthly SIM only plans are advertised as 30-day rolling plans rather than traditional 24-month commitments. The current advertised range includes: 

• 5GB for £5 
• 15GB for £8 
• 30GB for £10 
• 50GB for £15 
• 100GB for £20 
• Unlimited data for £25 

The exact plans and prices can change, so customers should check the current offering before signing up. 

Talk Home Mobile also advertises 12-month SIM-only plans, including options such as 40GB for £10, 60GB for £12, 120GB for £15 and unlimited data for £22.50. 

That creates another option for people who want a longer-term price without taking out a traditional two-year handset contract. 

It also demonstrates why consumers should no longer assume that a 24-month handset deal is the only way to spread their mobile costs. 

Credit Checks Can Be Another Consideration 

Handset contracts can involve credit checks because you’re entering into a longer financial commitment that may include paying for a device over time. 

For some customers, that isn’t an issue. 

For others, a SIM-only arrangement may be more straightforward. 

Talk Home Mobile states that its SIM-only plans do not require a credit check. 

That can be useful for people who already own a suitable unlocked phone and don’t want to finance another handset. 

Roaming Should Be Part of the Calculation 

A mobile deal isn’t necessarily good value if it becomes expensive the moment you leave the UK. 

If you travel regularly, check: 

• EU roaming 
• Data limits abroad 
• Fair-use policies 
• International calling 
• Non-EU roaming prices 
• Available roaming add-ons 

Talk Home Mobile currently advertises free EU roaming on its SIM-only plans, subject to its applicable terms and destinations. 

For frequent European travellers, that can be an important part of the overall comparison. 

Someone who never leaves the UK may care very little about roaming. 

Someone who spends half the year travelling should put it much higher on the checklist. 

A Simple Way to Compare Deals 

Don’t rely on the monthly price. 

Build a basic comparison. 

For each option, record: 

Handset price 

Monthly airtime 

Contract length 

Total airtime cost 

Total handset cost 

Price increases 

Roaming 

Extras 

Early exit cost 

Then calculate the total. 

For a 24-month contract: 

Monthly cost × 24 = minimum contractual payments 

Then compare that figure with: 

Phone bought separately + SIM-only cost 

For example, suppose: 

Phone: £700 

SIM: £15/month 

Over 24 months: 

£700 + £360 = £1,060 

If a bundled contract costs £1,200 for broadly comparable service, the difference is £140. 

If the contract costs £1,000, the calculation points in the other direction. 

The point isn’t to make SIM-only automatically win. 

The point is to make the comparison visible. 

Look at Your Actual Usage Before Choosing 

Your last few months of mobile usage can tell you more than a salesperson’s recommendation. 

Check: 

• Average monthly data 
• Calls 
• Texts 
• Hotspot use 
• Roaming 
• Wi-Fi reliance 

If your average data use is 7GB, you probably don’t need to start by looking at 100GB plans. 

If you regularly use 70GB, a 10GB plan may be false economy. 

Your usage is the starting point. 

When a 24-Month Contract Still Makes Sense 

There are situations where a two-year deal can be perfectly reasonable. 

For example, you may: 

• Want a specific flagship phone 
• Prefer paying monthly 
• Want one combined bill 
• Prefer predictable payments 
• Have found a competitive total price 
• Plan to keep the phone for several years 
• Rarely change providers 

In that situation, convenience has value. 

The important thing is that you’re choosing the contract because it suits you, rather than assuming it’s automatically the cheapest option. 

When a Shorter or SIM-Only Plan Makes More Sense 

A flexible plan may suit you better if: 

• You already own a good phone 
• Your data requirements change 
• You travel frequently 
• You like switching providers 
• You don’t want a long financial commitment 
• You’re happy buying refurbished 
• You want to control the airtime cost separately 

This is especially relevant for people whose circumstances change frequently. 

A student may graduate. 

A remote worker may return to an office. 

A traveller may spend six months abroad. 

A family may suddenly need more data. 

A flexible SIM makes those changes easier to accommodate. 

What If You’re Already on a 24-Month Contract? 

There’s no reason to panic. 

You don’t need to cancel simply because another type of plan might suit you better. 

Instead, find out where you stand. 

Check: 

Contract end date 

Current monthly cost 

Remaining handset balance, if applicable 

Early termination charge 

Data usage 

Available alternatives 

Then compare the cost of staying with the cost of switching. 

If you’re close to the end of the minimum term, waiting may be more sensible. 

If you’re only a few months in, the early exit cost may make switching uneconomical. 

The answer depends on the numbers. 

The Real Problem Is Automatic Renewal 

The biggest mistake isn’t necessarily signing a 24-month contract. 

It’s signing one without understanding it and then forgetting about it. 

A mobile contract should be reviewed like any other recurring household expense. 

Your electricity bill changes. 

Your broadband needs change. 

Your insurance changes. 

Your mobile requirements can change too. 

If you bought a 100GB plan because you were travelling last year but now spend almost every day connected to home Wi-Fi, there’s no reason to keep paying for capacity you don’t use. 

Don’t Confuse Convenience With Value 

Bundled contracts are convenient. 

One bill. 

One provider. 

One phone. 

One payment. 

There’s nothing wrong with that. 

But convenience can sometimes hide the underlying cost. 

The same principle applies to many subscription services. 

You don’t ask whether the monthly payment is affordable in isolation. 

You ask whether the service is worth the total amount you’re paying. 

Mobile contracts deserve the same treatment. 

The Better Question for 2026 

The mobile market now gives consumers several routes. 

You can: 

Buy a new phone + take a SIM-only plan 

Buy a refurbished phone + take a SIM-only plan 

Keep your existing phone + switch SIM 

Take a 12-month SIM-only plan 

Finance a handset through a longer contract 

None of these is automatically right for everyone. 

The important change is that you have more choice. 

That means the traditional 24-month contract should be compared rather than accepted as the default. 

Final Thoughts 

A 24-month mobile contract isn’t necessarily a rip-off. 

It isn’t necessarily a bargain either. 

The value depends on the handset price, airtime cost, data allowance, price structure, roaming, contract terms and how long you realistically expect to keep the phone. 

The biggest mistake is focusing on the monthly payment while ignoring the total. 

Ofcom’s recent research illustrates why this matters. In its analysis of selected iPhone 17 contracts, the average handset cost within the 24-month deals examined was £999 compared with an outright price of £799, although the difference varied significantly by brand and deal. 

At the same time, the growth of competitive SIM-only plans means you can now separate your handset purchase from your mobile service. 

That gives you more control. 

Before signing your next contract, calculate the full cost. 

Check your actual data usage. 

Look at the early exit terms. 

Check future price changes. 

Compare the handset separately. 

Look at roaming if you travel. 

Then compare the result with a SIM-only option. 

You may still choose the 24-month deal. 

But if you do, you’ll know why you’re choosing it. 

And that’s the real improvement. 

The two-year contract doesn’t need to disappear. 

It simply shouldn’t be the automatic answer every time you want a new phone.