Compare iPhone Deals UK

Compare iPhone deals from all major UK networks, prices vary by up to £25/month, Switch finds the cheapest.

Compare iPhone deals UK, network pricing varies by up to £25/month for the same model

Why Compare iPhone Deals Before You Buy?

Most people buy an iPhone directly from their existing network. That is the most expensive way to do it, networks show only their own tariffs, not rivals. The same iPhone 17 128GB varies by up to £25/month between EE, O2, Vodafone, and Three. Over 24 months, that is a £600 difference for identical hardware.
  • Network pricing varies significantly: EE, O2, Vodafone, and Three each set their own upfront and monthly charges for the same model. The difference on a 24-month deal can exceed £300 total.
  • More data for less is common: A 100GB plan on Three often costs less than a 50GB plan on EE. Comparing across networks reveals deals your current provider will never show you.
  • Network extras have real monetary value: O2 Priority, EE Smart Benefits (Apple TV+, BT Sport), and Vodafone's Lifetime Warranty offer value that a monthly price alone does not show.

How Much Can You Save by Comparing iPhone Deals UK?

iPhone ModelCheapest Network Deal (24mo)Most Expensive EquivalentComparison Saving
iPhone 17 (128GB)From £32/mo + £29 upfrontUp to £49.99/mo + £49 upfrontUp to £490 over 24 months
iPhone 17 Pro (128GB)From £42/mo + £29 upfrontUp to £65/mo + £49 upfrontUp to £570 over 24 months
iPhone 16 (128GB)From £25/mo + £19 upfrontUp to £41/mo + £25 upfrontUp to £395 over 24 months
iPhone SE (4th gen)From £18/mo + £0 upfrontUp to £29/mo + £29 upfrontUp to £288 over 24 months
Refurbished iPhone 15From £14/mo + £0 upfrontUp to £25/mo + £19 upfrontUp to £268 over 24 months

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iPhone Deals UK: How the 4 Major Networks Compare

1

EE: Best for Coverage

UK's largest 4G/5G network, 99%+ outdoor coverage, best for rural areas and commuters. Smart Benefits include Apple TV+, Apple Music, BT Sport, or Disney+ free every month. From £35/mo with 100GB data on 24-month iPhone contracts.

2

O2: Best for Rewards

O2 Priority gives early concert ticket access and daily retailer discounts. O2 Refresh splits handset and airtime costs, eligible customers can upgrade after 12 months on a 24-month deal. From £32/mo with unlimited data.

3

Vodafone: Best for Roaming

EU roaming included at no extra cost on pay monthly iPhone contracts. Lifetime Warranty covers your device for the full contract term, the only UK network to offer this. VeryMe app delivers weekly rewards and retailer discounts. From £33/mo unlimited.

4

Three, Cheapest Unlimited

Consistently the cheapest unlimited data iPhone deals in the UK. Go Binge allows data-free streaming on selected services. Coverage now 99% outdoors. Best choice for heavy data users and hotspot users. From £30/mo unlimited data.

Types of iPhone deals UK 2026: pay monthly, SIM-free, refurbished, SIM-only

Types of iPhone Deals in the UK: Which One Suits You?

There are 4 main ways to buy an iPhone in the UK. Each suits a different budget, usage profile, and level of commitment.
  • Pay Monthly Contract: Handset and airtime bundled into one monthly payment over 24 or 36 months. £0 upfront options available. You own the phone outright at the end. Most popular route for buying a new iPhone.
  • SIM-Free iPhone: Buy outright from £499 (iPhone SE) to £1,299 (iPhone 17 Pro Max), pair with any SIM. Maximum flexibility and lowest 24-month total cost, but requires the upfront cash.
  • Refurbished iPhone: Pre-owned, tested, and graded by condition. A Grade A refurbished iPhone 15 Pro costs 30 to 40% less than a new iPhone 16 Pro with near-identical camera performance.
  • SIM-Only After Your Contract Ends: Once your 24-month deal ends you own the phone. Switching to SIM-only immediately saves an average of £304 per year. Your network will not remind you to do this.

Pay Monthly iPhone Contract: Pros and Cons

ProsCons
Spread the cost, no large upfront paymentLocked in for 24 to 36 months
Often includes unlimited minutes and textsTotal cost over contract can exceed SIM-free price
May include perks (streaming add-ons, roaming)Annual price rises written into most 2026 contracts
Upgrade path available mid-contract on O2 and ThreeCredit check required, may be declined

Which iPhone Is Right for You?: 2026 Model Guide

Apple's 2026 iPhone range covers every budget. Here is what each model offers and who it suits.

ModelStarting Price (SIM-Free)Key SpecBest For
iPhone 17 Pro Max£1,299A19 Pro chip, ProMotion 120Hz, titanium frame, 5x telephotoPower users, photographers, max performance
iPhone 17 Pro£1,099A19 Pro chip, ProMotion 120Hz, triple camera, titanium framePro features without the larger size
iPhone Air£899A18 chip, ultra-thin 5.5mm, lightweight 135gStyle-first buyers, minimalist design
iPhone 17£799A18 chip, 48MP main camera, Dynamic IslandBest all-round iPhone for most people
iPhone 16 (previous gen)£649A16 Bionic, 48MP camera, Apple IntelligenceGreat value: last-gen at a lower price
iPhone 16e£599A16 chip, 6.1-inch display, 48MP cameraMid-range budget: capable and affordable
iPhone SE (4th gen)£499A16 chip, 4.7-inch display, Touch IDCheapest new iPhone: budget essential

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Refurbished iPhone Grade Guide: What Each Grade Means

GradeConditionTypical Saving vs New
Grade A (Excellent)No visible marks, all functions working, battery above 85%20 to 30% below new price
Grade B (Good)Minor light marks, all functions working, battery above 80%30 to 40% below new price
Grade C (Fair)Visible scratches, all functions working, battery above 75%40 to 50% below new price

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How to Find the Best iPhone Deal UK: 4 Steps

Takes under 5 minutes

1

Choose Your Model

Decide which iPhone you want before comparing deals. If budget is tight, consider one generation below the latest, the iPhone 16 now costs 20% less on contract than at launch, with identical performance for 95% of users.

2

Decide Your Data Needs

The average UK user consumes 9.9GB per month (Ofcom). Unlimited data costs only £3 to £5 more per month than 50GB on most 2026 tariffs. If you stream, hotspot, or work on mobile data, unlimited is the better value, the premium has shrunk significantly.

3

Compare Total Cost: Not Just Monthly Price

A £29/month deal with £49 upfront over 24 months costs £745 total. A £35/month deal with £0 upfront costs £840 total. Always multiply monthly cost by contract length and add the upfront payment. Switch calculates this automatically for every result.

4

Check Coverage at Your Address

EE has the widest UK coverage, followed by Vodafone, O2, and Three. All four deliver strong 5G in major cities. In rural areas, use each network's coverage map with your postcode before committing to a 24-month contract.

How Much Data Do You Actually Need on an iPhone Deal?

The average UK user consumes 9.9GB per month (Ofcom 2025). Use this guide to pick the right allowance before comparing deals.

Monthly Data UsageWho It SuitsRecommended Allowance
Under 5GBCalls, texts, WhatsApp, light browsing on Wi-Fi most of the time10 to 15GB plan, gives comfortable headroom at the lowest price
5 to 15GBSocial media, music streaming, occasional YouTube on the go25 to 30GB plan, covers most average users without unlimited pricing
15 to 30GBRegular streaming, WFH video calls, commuting with data-heavy apps50GB plan or unlimited, the gap in price is small
30GB+Heavy streaming, daily hotspot, video calls throughout the dayUnlimited data only, unlimited costs just £3 to £5 more than 50GB in 2026

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Annual Price Rise Clauses: UK Networks 2026

Network2026 Annual Rise ClauseImpact on £32/mo Contract
EE+£1.80/mo every AprilRises to £33.80/mo in April 2027
O2+£2.50/mo every AprilRises to £34.50/mo in April 2027
Vodafone+£1.80/mo every AprilRises to £33.80/mo in April 2027
Three+£2.30/mo every AprilRises to £34.30/mo in April 2027
Sky MobileNo mid-contract rises (2026)Price stays fixed until contract end
iD MobileNo mid-contract rises (2026)Price stays fixed until contract end

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How to switch iPhone network UK: PAC code, number porting, Ofcom rules

How to Switch to a New iPhone Deal: Keep Your Number

Switching mobile network in the UK is straightforward and fully protected by Ofcom rules. Your number belongs to you, not the network.
  • Get your PAC code: Text PAC to 65075. Your code arrives by SMS within seconds at no charge, valid for 30 days. Give it to your new network when setting up your contract, your number transfers within one working day.
  • Check your contract end date first: Log in to your network's app or call customer services. Leaving early triggers an early termination fee equal to remaining monthly payments. Within the final 30 days, most networks let you leave without penalty.
  • Do not stay on the rolling post-contract tariff: When your 24-month deal ends you own the iPhone outright. If you do nothing, your network rolls you onto the same or higher monthly rate, you are paying for a phone you already own. Switch to SIM-only immediately and save an average of £304 per year.

Compare iPhone Deals UK: Find Your Best Deal in 2 Minutes

Every month on the wrong iPhone deal costs you money. The difference between the cheapest and most expensive equivalent deal from UK networks in 2026 is up to £570 over 24 months on an iPhone 17 Pro.

Switch compares every live iPhone deal from EE, O2, Vodafone, Three, Sky Mobile, iD Mobile, and more, ranked by total cost, not commission. Filter by model, data, contract length, and upfront budget. No bias. No hidden fees. Just the best iPhone deals UK, side by side.

FAQs

What are the best iPhone deals UK right now?

The best iPhone deals UK buyers can access in 2026 are on the iPhone 17 and iPhone 16 range. On contract, the iPhone 17 starts from around £32/month on O2 and Three with unlimited data and a small upfront cost. The iPhone 16 is available from £25/month as networks clear stock. Use Switch to compare every live offer ranked by total 24-month cost.

Which UK network offers the cheapest iPhone deals?
Is it cheaper to buy an iPhone SIM-free or on contract?
Can I get an iPhone deal with no upfront cost?
What is the cheapest iPhone available in the UK?
Does switching iPhone network affect my number?
Can I keep my number when I switch to a new iPhone deal?
Do iPhone contracts include annual price rises?
What happens at the end of my iPhone contract?
Is buying a refurbished iPhone worth it?