The iPhone 17 Pro Max is the definitive flagship of 2026. Boasting a 6.9-inch display, the A19 Pro chip, and a revolutionary triple 48MP camera system, it is the most sought-after device on the market. Whether you want to buy outright or spread the cost with a monthly plan, here are the best deals currently available from all major UK retailers.
1. Best SIM-Free Retailer Deals
Buying the handset outright gives you the freedom to choose any network. Most retailers now offer 0% finance or trade-in bonuses to help lower the upfront cost.
Amazon UK
£1,159.99 (256GB)
Consistently the lowest outright price in the UK. Includes free next-day delivery for Prime members.
Currys
£1,199.00 (256GB)
Best for finance. Use Flexpay to spread costs over 24-36 months. Currently offering 20% off Apple-certified accessories.
Argos
£1,199.00 (256GB)
Best for Nectar users. Earn over 1,100 points on your purchase. Available for same-day “Fast Track” collection.
AO.com
£1,199.00 (256GB)
Includes a Price Match Guarantee and flexible “Member” delivery slots starting from 7:00 AM.
2. Best Contract Deals (Monthly Plans)
If you prefer a combined monthly bill, these are the standout plans for February 2026. All plans include Unlimited Minutes and Texts.
iD Mobile (The Value Choice)
The Deal: £49.99/month (£79.00 upfront cost)
Allowance: Unlimited 5G Data
Why choose it: Uses the combined Three & Vodafone network for maximum coverage and includes EU roaming.
O2 Mobile (The Rewards Choice)
The Deal: £64.00/month (£45.00 upfront cost)
Allowance: Unlimited 5G Data (Plus Plan)
Why choose it: Includes O2 Priority perks, 6 months of Disney+ for free, and inclusive EU roaming up to 25GB.
3. iPhone 17 Pro Max Specs at a Glance
- Display: 6.9″ Super Retina XDR with 3,000 nits peak brightness.
- Processor: A19 Pro Chip (Next-gen 3nm architecture).
- Camera: Triple 48MP Rear System (Main, Ultra-Wide, and 5x Optical Telephoto).
- Front Camera: 18MP Center Stage sensor for high-quality video calls.
- Battery: Up to 30 hours video playback with 42W fast charging.
4. How to Switch and Keep Your Number
Moving your number to a new network like iD Mobile or O2 is now an automated process that takes just 24 hours.
Step 1: Text to Switch
From your current SIM card, text the word PAC to 65075. You will receive a 9-digit code via text within 60 seconds.
Step 2: Sign Up
Purchase your iPhone 17 Pro Max deal from your chosen retailer or network.
Step 3: Transfer the Number
Provide the PAC code during checkout or enter it into your new network’s app. Your old service will automatically cancel once the number moves over.
Disclaimer: Prices and promotional offers are accurate as of February 5, 2026. Annual price adjustments based on CPI/RPI usually apply in April. Always double-check pricing and terms & conditions before purchase
