Who should buy the A7 III?

Enthusiast photographers upgrading from APS-C for the first time Working photographers who need reliable AF and weather sealing Anyone who shoots in low light regularly Hybrid shooters needing both stills and video performance

What is the A7 III best used for?

Portrait, Travel, Street, Wildlife, Video, Landscape.

How much does the A7 III cost in the UK?

The A7 III starts from £1499 in the UK, available across 4 retailers. Prices are tracked live on GearFrame.

Sony

Sony A7 III

Name: A7 III
Brand: Sony
Availability: InStock

The Sony A7 III redefined what a mid-range full-frame camera could be. A 24.2MP BSI sensor, 693-point phase-detect AF, 5-axis IBIS and 10fps burst made it the benchmark camera for enthusiasts and working professionals alike — and it still holds its own in 2026.

GearFrame's Take

Still one of the best all-round cameras money can buy — particularly strong used. The A7 III proved that full-frame doesn't have to mean compromises, and nothing at this price point has meaningfully beaten it.

Starting from

£1499 new

Used from £799 (Wex Photo Video)

Average price across retailers: ~£1749

Available at 4 retailers

Check price at Clifton Cameras

✓ Available at 4 retailers 🔒 No signup needed 📦 UK stock only

RetailerPrice

Clifton Cameras

£1499

Check on Clifton Cameras →

Wex Photo Video used

£799

Check on Wex Photo Video →

eBay

Lowest Buy It Now · marketplace

£849

Search eBay →

Amazon

—

Check on Amazon →

Prices are synced live from UK retailers. Not every product will be stocked by every retailer; older models may only be available second hand.

Value & Depreciation

£2199

Launch price

→

£1699

Today

23%

Value drop

Over ~8 years, this camera has cost roughly £62/year to own (buy at launch price, sell today). That's one of the lower cost-per-year cameras in its class.

Core

Released

2018

Sensor

24.2MP Full-Frame Exmor R BSI CMOS

Resolution

24.2 MP

Mount

Sony E-mount

Dimensions

126.9 × 95.6 × 73.7mm

Weight

565g (body, battery, card)

Weather Sealed

Yes

Performance

Autofocus

Phase-detect, 693 points, real-time Eye AF & animal AF

Stabilisation

5-axis IBIS, 5 stops

Burst Rate

10fps with AF/AE tracking

Battery Life

~710 shots (CIPA)

Features

Video

4K/30p (6K oversampled), 1080p/120p slow-motion

Viewfinder

EVF, 2.36M dots, 0.78× magnification

Screen

3.0" tilting touchscreen, 921k dots

Memory Cards

Dual SD (UHS-II slot 1, UHS-I slot 2)

Connectivity

USB-C (USB 3.2), Wi-Fi, Bluetooth, NFC

Select up to 2 cameras to compare against the A7 III. It's always pinned as the baseline.

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Who should buy this

Enthusiast photographers upgrading from APS-C for the first time
Working photographers who need reliable AF and weather sealing
Anyone who shoots in low light regularly
Hybrid shooters needing both stills and video performance

GearScore™ — Suitability by Genre

Portrait

9.0

Travel

9.0

Street

9.0

Wildlife

7.0

Video

7.0

✅ Great For

👤

Portrait Stunning shallow depth of field from full-frame with real-time Eye AF. A portrait photographer's natural home.

✈️

Travel Versatile enough for any travel scenario. Weather sealing, dual card slots and a huge lens ecosystem.

🌆

Street Silent shooting mode and excellent high-ISO mean you can shoot in any light without drawing attention.

🦅

Wildlife 10fps burst with Eye AF handles wildlife confidently — though the A9 III is the dedicated sports body.

🎬

Video 4K/30p is capable with S-Log2/3. Limited to 30p — for 4K/60p, look at the A7 IV or A7S III.

🏔️

Landscape 24MP resolves detail well. For maximum resolution landscape work the A7R V is the better tool.

⚠️ Not Ideal For

No significant limitations identified — this is a versatile camera without obvious weak spots for most shooters.

📝 How suitability scores are calculated Scores reflect the aggregated consensus from verified purchaser reviews across tracked UK retailers, weighted by photography genre tags applied by reviewers. This is community opinion — not GearFrame editorial assessment. See our full methodology →