DJI Mini 5 Pro vs DJI Air 3S: UK Comparison
The Mini 5 Pro and Air 3S sit either side of the biggest legal line in UK drone flying — sub-249 g A1 vs 720 g requiring A2 CofC. Here's how to pick the right one without paying for capability you'll never use.
The short answer
- Buy the Mini 5 Pro if legal freedom, travel weight and price matter — you can fly it in A1 near uninvolved people without a paid qualification.
- Buy the Air 3S if you want a 1-inch main sensor, a proper 70 mm tele camera, longer flight time and you'll fly commercial or A2 CofC work.
Head-to-head comparison
| Spec | DJI Mini 5 Pro | DJI Air 3S |
|---|---|---|
| Take-off weight | < 249 g | ~ 724 g |
| UK category | A1 — no CofC required | A2 with CofC, otherwise A3 |
| Cameras | Single wide (1/1.3" 50 MP) | Wide (1" 50 MP) + 70 mm tele (1/1.3" 48 MP) |
| Max video | 4K/60fps HDR | 4K/100fps HDR, 10-bit D-Log M |
| Low light | Good — dual native ISO | Excellent — 1-inch sensor |
| Flight time | ~ 36 min | ~ 45 min |
| Wind resistance | Level 5 (10.7 m/s) | Level 6 (12 m/s) |
| Obstacle sensing | Omnidirectional + forward LiDAR | Omnidirectional + forward LiDAR |
| Transmission | OcuSync 4, ~20 km | OcuSync 4, ~20 km |
| UK price bracket | Under £800 (RC 2 combo) | £1,200–£1,600 (Fly More) |
When the Mini 5 Pro is the right call
- You want to fly legally over people (not crowds) without an A2 CofC — see the UK drone laws guide.
- You travel with the drone and every gram of hand-luggage counts.
- You film mostly in daylight and don't need a 1-inch sensor.
- Total spend needs to stay under £800.
When the Air 3S is the right call
- You have or plan an A2 CofC for commercial or built-up flying.
- Low light, colour grading and dynamic range matter — real estate, weddings, tourism.
- You value the 70 mm tele for compressed, cine-style shots.
- You fly on windier UK days on the coast or uplands.
The Drone-Sales verdict
For the majority of new UK buyers under £900, the Mini 5 Pro Fly More Combo (RC 2) is the smarter first drone — you get modern autonomy, keep A1 legality and get 90% of the Air's practical output. Step up to the Air 3S Fly More Combo (RC 2) when the 1-inch sensor and tele lens earn back the price gap on paid work. If you already own an older DJI, take a look at trade-in for store credit toward either.
Ready to buy?
Free UK delivery on all orders. Talk to a specialist if you need help choosing.