Care stops at
the clinic door.

Everything that decides the outcome happens in the weeks afterwards, where nobody is looking.

The Problem

What happens next?

? Hover any line to see what the evidence says

If it mattered, they would come back.

Nearly three in ten podiatry patients never return after a first visit. Nobody tells the clinic they have stopped.

The advice was clear when she left.

Most of what is said in an appointment is reconstructed later, at home, from memory, without the clinician there.

We gave her a leaflet.

A leaflet cannot tell you whether it was read, understood, or acted on. Nothing comes back.

An amputation is the end of a disease.

Up to eighty-five per cent of diabetes-related amputations are avoidable. The path to one runs for months.

The wound healed, so the episode is over.

Around four in ten healed diabetic foot ulcers return within a year of healing.

The boot works because it takes the pressure off.

Removable boots offload as well as casts do. Casts heal better because they cannot be taken off.

Reminders fix missed appointments.

Clinic software has sent reminders for years. Across seven hundred clinics, automation moved rebooking by under three points.

Better software keeps patients.

In the same seven hundred clinics, price, rating and technology showed almost no relationship with whether a patient returned.

The diary is full.

Average diary use runs at seventy-two per cent, while a quarter of owners believe they are full ninety per cent of the time.

Patients do the exercises they are given.

Only about a third follow a home programme fully. Most who stop do so within the first month.

She will ring if something changes.

People wait. The foot examined at the next appointment has been deteriorating since the last one.

The clinician knows how it is going.

Between appointments there is no information at all. The record restarts at the next visit.

Notes are for the clinician.

The patient receives nothing from the record that shaped their own treatment.

They can look it up.

A search engine does not know her diagnosis, her medication, or what her clinician decided last week.

The system has continuity.

Care is a run of appointments with nothing joining them. Each visit starts again from the beginning.

Private clinics have solved this.

Private clinics run the same open loop, and pay for it in patients who quietly stop booking.

It is only a missed appointment.

A missed review on a diabetic foot is not a gap in the diary. It is a limb.

Longer appointments would fix it.

The appointment is an hour at most. The outcome is decided in the other hundred and sixty-seven.

She understood the plan.

Understanding something in the room and remembering it on Tuesday morning are different things.

Clinics know their lapse rate.

Almost none measure it. The patients who stop coming never appear in the figures.

Health literacy is the patient's problem.

Comprehension depends on how information is given, far more than on who is receiving it.

Someone is watching the gap.

No one is. That is the whole problem.

GraySpace

The loop was never closed.

closes it.

Pilot programme

Close the loop in your clinic.

We are opening a first group of paid pilots with private podiatry and musculoskeletal clinics. Leave your email and we will come to you first.

Our Story

We found this gap from inside the clinic.

  1. Three researchers

    A podiatrist and diabetes specialist, an epidemiologist and a physiologist, all doctoral researchers at Cambridge.

  2. One of us makes the referrals

    Thirty patients a month are referred for limb amputation at the hospital where Jana works. Most of those journeys were avoidable.

  3. We checked it was not just us

    Over forty consultant interviews, and more than a hundred and eighty survey responses from patients and clinicians.

  4. Clinics said they wanted it

    Nine in ten said they would use GraySpace, and five clinics have signed letters of intent to pilot it.

  5. And we started building

    Winners of the Lucy Cavendish Enterprise Challenge, part of the SPARK 2.0 cohort, and in talks with Cambridge i-Teams and the Kuwait Foundation for the Advancement of Sciences.

Recognised by

SPARK 2.0 Incubator Programme, King's College Cambridge
SPARK 2.0 Incubator cohort
Lucy Enterprise Challenge 2026
Lucy Cavendish Challenge Winners
Capital raised
Early funding Secured
GraySpace

One treatment timeline, two windows.
Built by clinicians and researchers, for clinics.

Get in touch