Built by someone who thinks good lighting shouldn’t cost a design fee

LUMINA came from watching people pay hundreds of pounds for a lighting plan that’s really just informed guesswork, written up nicely. The expertise is real — there’s just no reason it should require booking a designer and waiting weeks for a PDF.

This isn’t a generator that guesses at a room. It asks the same questions a lighting designer would ask, in the order they’d ask them, then writes up the reasoning so you or your electrician can follow it.

Who it is for

For homeowners who want it done properly

The AI behind it

What it does not replace

It does not replace your judgement, a site visit, or a lighting consultant for a listed building, a complex renovation, or a whole-house new-build. It replaces the hours spent formatting decisions you have already made.
  
The AI behind it is Anthropic’s Claude, called server side so the key never reaches the browser. It receives the four layers of your brief and matches it against a library of real project precedents automatically, and every recommendation ties back to something you specified.

Plan My Room

LUMINA