No Rig Required: Five UK Makers Proving a Phone Can Fill a Gallery Wall

There's a particular sound a photogrammetry rig makes when it's being wheeled into a gallery: a low, expensive rumble. Tripods, a turntable, a lighting rig, a laptop with a GPU that costs more than a second-hand car. For years that rumble was effectively a gatekeeper. It told you who got to make spatial work, and who was politely told to come back when they'd found a partner with kit.

That's shifting more quickly than most UK venues have clocked. Phone LiDAR is now standard on the mid-to-upper tier of handsets. Photogrammetry apps that used to need a workstation run on a tablet. Gaussian splatting pipelines have collapsed the distance between "I scanned this on a walk" and "this is on a screen in a gallery" to a matter of days rather than months. Capture has become the least interesting part of the problem — and, for anyone who has ever tried to get immersive work programmed outside London, that's very good news indeed.

Five makers, five phones, five very different rooms

These aren't tech demos. Each of the people below has shown or is showing work in a real UK venue, with real opening hours and a real invigilator who has to explain what they're looking at.

1. Nadia Okafor — Bristol

Okafor has spent two years scanning the interiors of her grandmother's flat in Easton, room by room, using a phone's LiDAR sensor and a splatting pipeline finished on a laptop. The resulting piece is not a document of a building so much as a document of a way of living: net curtains, a gas fire, a shelf of framed photographs that never quite resolve. It showed at a community arts space in Bedminster last spring, projected at life size onto a wall so visitors could walk along it.

Workflow tip: "Lock your exposure before every orbit. Splatting will happily reproduce your phone's auto-exposure hunting as a weird pulsing halo, and no amount of cleanup fixes it later."

2. Callum Ferris — Glasgow

Ferris scans tenement closes — the tiled, half-lit entryways that most Glaswegians walk through without looking. He captures with a phone, cleans up in open-source tools, and outputs to both a headset build and a flat 2D walkthrough for the web. The dual output is deliberate: he got tired of work that only existed for the four people who owned the right headset.

Workflow tip: "Scan in overcast light or at dusk. Direct sun through a close mouth creates shadows that move between frames, and your mesh will come out looking melted."

3. Priya Raman — Bradford

Raman's subject is textile machinery — looms, spindles, the awkward geometries of industrial heritage. She captures on a phone in heritage stores where tripods aren't allowed, then uses the scans as the basis for a series of interactive pieces about the people who worked the machines, built from oral history recordings. The phone isn't a compromise here; it's the only thing that fits down the aisles.

Workflow tip: "Record the audio separately and always, even if you don't think you'll use it. A scan without a human voice in it is a model. A scan with one is a story."

4. Tom Bevan — Cardiff

Bevan works at landscape scale, which is where phone capture supposedly falls apart. He's been scanning quarry faces and post-industrial sites in the South Wales valleys, stitching hundreds of phone captures into walkable environments. His answer to the resolution problem is candour: the pieces lean into softness and gaps rather than pretending to be survey-grade.

Workflow tip: "Plan your path before you start walking. Phones have no idea where you've been, so if you double back on yourself you'll get drift and your quarry will fold in half."

5. Aisha Mahmood — Belfast

Mahmood's practice is explicitly access-led. She scans small objects and architectural details, then builds tactile and audio-described companions alongside the digital piece so that blind and partially sighted visitors get a version of the work that isn't an afterthought. Her argument is blunt: if a phone can produce the visual, a phone can also produce the transcript.

Workflow tip: "Write your audio description from the scan, not from memory. Looking at the model forces you to notice what you'd otherwise assume everyone can see."

The part that still needs a budget

Here's the uncomfortable bit. Every maker above solved capture on a device that cost less than a fortnight's rent. Almost none of them solved the venue.

UK galleries are getting better, but the friction is consistent and it's rarely about the art. It's about power sockets in rooms that were wired for spotlights. It's about headsets that need cleaning between visitors and staff who haven't been trained to do it. It's about seating, because a fifteen-minute standing VR piece excludes anyone with a mobility impairment and a good chunk of anyone over sixty. It's about captioning, transcripts and BSL interpretation being priced in from the start rather than bolted on after the funder asks.

And it's about commissioning. A phone-made piece can cost almost nothing to produce and still cost several thousand pounds to show properly. That gap is where good work quietly dies.

A short checklist before you pitch

If you're taking spatial work to a UK venue in 2026, bring these with you:

• A technical rider. Power, floor space, network, and what happens if the wifi drops. Assume the wifi will drop.
• A flat-screen fallback. A 2D walkthrough or a rendered film version, so the piece can still be shown if the hardware fails or the queue backs up.
• Access documentation as standard. Captions, a written transcript, audio description, and a note on seating and headset hygiene.
• Two runtimes. One five-minute version for drop-in visitors, one longer version for programmed slots.
• A hard question about data. Who owns the scan, where is it stored, and what happens to it after the show closes? Heritage and community subjects will ask.
• A real installation cost. Don't let the venue discover it. Put the showing budget in the application.

The phone got us through the door. The checklist is what keeps the work on the wall.