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MacBook Air 15" M4 (2025)
MacBook AirUpdated 7 Apr 2026

MacBook Air 15" M4 (2025)

The perfect laptop for students and everyday professionals

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4.8/ 5
£999.00from Amazon
Buy now →
🔋20 hours battery
⚖️1.49 kg

Our Scores

Performance8.8/10
Display9.2/10
Battery Life9.5/10
Build Quality9/10
Value9.5/10
Overall average9.2/10

Pros

  • Latest M4 chip with AI capabilities
  • 120Hz display for smooth scrolling and gaming
  • Lightweight and ultra-portable (1.49 kg)
  • Excellent value for the performance
  • All-day battery life (20+ hours)

Cons

  • Slower than Pro Max models
  • Can thermal throttle on extended heavy tasks
  • Premium pricing for Air line

Where to Buy

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Full Review

The MacBook Air 15" with M4 is the perfect laptop for students, writers, and everyday professionals in 2025. It's the sweet spot between performance and affordability with the latest generation chip. The M4 chip is a significant upgrade from previous generations, offering AI acceleration and improved performance across the board. For everyday tasks, creative work, and light development, this machine is incredibly capable. The new 120Hz display is a game-changer for the Air line. Scrolling feels incredibly smooth, making the laptop a pleasure to use for extended periods. The display is bright, accurate, and beautiful. At just 1.49 kg, the Air is incredibly portable. Battery life easily exceeds 20 hours on normal workloads, making it perfect for students and travelers. The keyboard and trackpad are excellent, and the build quality is premium despite the affordable price point. At £1,279, the MacBook Air 15" with M4 is an outstanding value and my top recommendation for most users.

Buy the MacBook Air 15" M4 (2025) on Amazon for £999.00.

Specifications

Processor
Apple M4
RAM
Up to 32GB unified memory
Storage
Up to 1TB SSD
Display
15.3" Retina @ 120Hz
Battery
Up to 20 hours
Weight
1.49 kg

Frequently Asked Questions

Is the MacBook Air 15" M4 (2025) worth the price?

MacBook Air 15" M4 (2025) scores 9.5/10 for value at £999.00. It's good value for money — the specs justify the price. Performance is rated 8.8/10.

How long does the MacBook Air 15" M4 (2025) battery last?

Real-world battery life on the MacBook Air 15" M4 (2025) is 20 hours. That's based on typical mixed use — browsing, documents, and light media.

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Neil Andrews

Reviewed by Neil Andrews

Founder & Lead Reviewer, Best Laptop Review UK

Software developer and DevOps engineer with 20+ years of professional experience across software development, database administration, and infrastructure. Neil has been building and repairing computers since the early 1990s and uses Linux, Windows, and macOS daily.

20+ yrs software developmentDevOps & infrastructure engineeringLinux, Windows & macOS daily userHardware builder & repair experience

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