A MacBook Air M4 price is only useful when it refers to the configuration you want. A search for the 2025 model can surface different screen sizes, storage options, used laptops and accessories. Start with a written specification, then compare complete laptops that match it.
This is a specification-based buying guide, not a hands-on review. M4 is a 2025 generation; an offer for a newer MacBook Air is an alternative, rather than the same product. Availability of older configurations can be limited.
Start with the exact configuration
See the at-a-glance comparison above ↑
Apple's 13-inch M4 technical specifications list a 13.6-inch display, 16GB base unified memory and 256GB base SSD, with configuration options. The same model name can include an eight-core or ten-core GPU. Do not assume that “ten-core” in a short retailer title describes both the CPU and GPU.
Choose the screen around where you use it
Think about where the laptop will spend most of its time. For commuting, measure your bag and consider how much desk space you have on the move. For a home desk, compare the built-in screen with your external-display plans before paying for a larger model.
Apple's M4 launch announcement covers both 13-inch and 15-inch versions. Use the model-specific technical sheet when a port, screen measurement or display connection is essential. A general family title is not enough to confirm the exact machine.
Browse MacBook Air offers and check the chip generation on each card. The collection can include other generations; it is not an M4-only stock list.New, refurbished or used?
For a used or refurbished laptop, ask about battery condition, cosmetic grading, keyboard layout and the seller's guarantee. Read the actual return terms rather than assuming a marketplace listing has the same arrangements as a new laptop from a retailer. Check that the seller describes a complete, working device.
A title saying “no charger” or “laptop only” needs attention before comparing the total. Confirm which cable and power adapter are included and whether they suit the machine. Apple's original-box specification does not establish what a second-hand seller includes.
Compare the total you will actually pay
Add delivery and any missing accessories to your comparison. Treat a crossed-out price as a retailer claim until you have checked comparable offers for the same configuration and condition. A newer-generation machine, a different SSD or a different warranty can explain a price gap.
If the exact M4 configuration is unavailable, keep your specification and compare alternatives deliberately. Our MacBook collection offers family, budget and condition controls. You can save an available product or set a target-price alert from its product page; alerts apply to that product rather than an interchangeable laptop.
Before you buy
- Match the chip, screen, memory, SSD and GPU details.
- Confirm UK keyboard layout and included charging equipment.
- Read the seller's condition description, guarantee and returns.
- Check the final delivered price and stock with the retailer.
Do not buy from the comparison heading alone. Open the retailer's selected variation and confirm the complete specification before checkout.