Professor Rachael Pearson

Green Light Appeal

Scientists have found a way to restore useful vision to people with advanced sight loss, helping them live independently and even see loved ones’ faces again. This potential treatment risks stalling at a red light when it could help thousands. Help raise £1 million to give science the green light.

A UK-based, internationally-acclaimed team has found a way to transplant new central vision cells to replace the ones that have stopped working. They will soon recruit 16 people to participate in a first trial, planned to start in 2027.

But they can’t move forward to large-scale trials or an accessible treatment without your support.

The challenge is that producing cells suitable for transplant is currently very expensive and time-consuming. We’re raising £1 million for specialist equipment and technology that solves this problem, and to employ the brightest minds to improve and streamline the process for maximum efficiency.

For someone whose sight loss is already advanced, this research offers the prospect of once again seeing the world around them, and perhaps their loved ones’ faces again.

And because inherited sight loss runs in families, it represents hope for thousands of their children and grandchildren, who face the same future.

Don’t let a potential treatment stall at a red light when it could be reaching thousands.

Help us give science the green light

Support our Green Light appeal
Every pound you donate, will help give science the green light.
Professor Rachael Pearson

Professor Robin Ali spoke at the Retina UK Annual Conference 2026 about his latest stem cell research

Support our Appeal

This project is specifically aimed at accelerating timelines for therapies. The primary aim of this research is to deliver research to treatments.
Professor Robin Ali