The Discharge Gap: How Informal Carers Become the Default NHS Aftercare System

When a patient is discharged from hospital, the formal responsibility of the NHS for their immediate care ends. The patient goes home. The bed is freed up. The clinical team moves on to the next admission. What happens next is, structurally, someone else's problem.

That someone else is almost always an informal carer — a family member or friend who has been called to the hospital for a discharge meeting, handed a bag of medications and a printed information sheet, and sent home with a person who, hours earlier, was in a clinical environment with round-the-clock professional oversight.

The Invisible Handover

The problem is not that hospitals discharge patients too early — though that is sometimes true. The deeper problem is that the handover from clinical care to home care is structurally inadequate for the complexity it is trying to manage.

A hospital discharge involves transferring responsibility for a patient who may have a new diagnosis, a changed medication regime, reduced mobility, cognitive impairment, wound care needs and multiple follow-up appointments — to a person who has no clinical training, is probably emotionally overwhelmed, and will be managing all of this while also maintaining their own life, work and other family responsibilities.

The discharge process, at its best, involves a patient information sheet, a discharge letter to the GP and a follow-up appointment scheduled several weeks in the future. At its worst, it involves a phone call telling the carer to come and pick the patient up at short notice, with minimal preparation or information.

What Informal Carers Are Actually Being Asked to Do

The gap between what the NHS formally provides and what patients actually need in the weeks after discharge is filled, almost entirely, by informal carers. This includes:

• Daily monitoring of symptoms and vital signs — without the training or tools to know what is and isn't concerning
• Complex medication management, often involving changes made during admission that aren't clearly communicated
• Wound care, mobility support and personal care that would be provided by nursing staff in a clinical setting
• Coordination of community services, GP appointments and follow-up care
• Emotional support for a person who may be frightened, confused, grieving the loss of previous function or struggling with a new diagnosis

None of this is formally recognised. There is no contract, no payment, no training requirement and no accountability structure. Informal carers are simply expected to fill the gap — and when something goes wrong, the failure is attributed to the system rather than to the structural inadequacy of what was provided.

The Cost of Getting It Wrong

Preventable readmissions cost the NHS an estimated £2.4 billion annually. The majority of these readmissions are attributable to failures in the post-discharge period — medication errors, missed early warning signs, inadequate wound care, social breakdown. All of these are problems that adequate support for informal carers could address.

The human cost is equally significant. Informal carers who manage a crisis readmission — who watched a deterioration they didn't know how to respond to, or made a medication error they didn't know how to avoid — carry the psychological weight of that experience long after the patient has recovered.

What ICBs and NHS Trusts Can Do

Integrated Care Boards and NHS Trusts have an increasing interest in addressing the discharge gap, both because of its cost to the system and because of the growing recognition that carer support is a genuine population health issue. The evidence-based interventions that make the most difference are:

• Structured discharge planning that includes the carer. Discharge meetings that involve the informal carer as a participant rather than a recipient of information — with time for questions, for skills demonstration and for safety planning.
• Structured follow-up in the first 14 days. Regular contact — whether from community nursing, voluntary sector partners or technology-enabled monitoring — in the period of highest risk.
• Tools that give carers ongoing support. Digital platforms that provide medication tracking, symptom monitoring, risk scoring and access to information reduce the cognitive load on carers and provide an early-warning system that reduces crisis readmissions.

WellKin works with NHS Trusts and ICBs to embed structured carer support into discharge pathways. Our 30-day monitoring protocol, GP handoff reports and carer wellbeing tools provide a systematic, scalable approach to closing the discharge gap — at a cost that is a fraction of a single preventable readmission.