We publish the
numbers either way.

Updated every quarter from the national audit dataset. Where we are behind the national average, that is shown too — with what we are doing about it.

Headline measures

Q2 2026.

Four measures we consider the most meaningful. The full dataset is in the table below.

0min

Median door-to-balloon time in primary PCI

National average: 42 min
0%

Cardiac surgery 30-day survival

National average: 98.1%
0

Level-3 critical care beds

Largest unit in the region
0h

95th percentile emergency wait to be seen

Below our own 3h target — being addressed

Full dataset

Everything we
are audited on.

Green means better than the national average, amber means worse. Nothing has been left out because it was unflattering.

MeasureNovaNationalDirection
Median door-to-balloon (primary PCI)28 min42 minBetter
Door-to-needle, thrombolysis31 min45 minBetter
Cardiac surgery 30-day survival99.0%98.1%Better
Thrombectomy within 6 hours81%62%Better
Elective PCI same-day discharge71%54%Better
ITU 1:1 nursing compliance98.6%93.0%Better
Hospital-acquired infection rate0.9%1.4%Better
Cardiac readmission within 30 days8.4%7.9%Worse
95th percentile ED wait to be seen4 h 023 h 48Worse
Outpatient letters sent within 5 days86%91%Worse
Complaints responded to within 25 days94%88%Better
Staff recommending us as a place to work79%63%Better

The three we are behind on

What we are doing about it

Cardiac readmission — 8.4% against 7.9%

Our readmission rate has been above average for five consecutive quarters. The governance committee's interim finding is that it correlates with our high same-day discharge rate after elective PCI: we send more people home on the day, and a small proportion come back.

We are not planning to reduce same-day discharge, because on balance it is better for patients. Instead, from March a cardiac nurse specialist calls every same-day discharge at 48 hours, and early data suggests that is closing the gap.

Emergency wait — 4h 02 against a 3h target

This is the measure we are least happy with, and it is not a triage problem: nobody in a life-threatening category waits. It is walk-in volume in the 18:00–23:00 window, which has grown 22% in two years.

Two additional emergency medicine consultant posts start in the evening slot this quarter, and a same-day emergency care unit opens in the autumn to take lower-acuity patients out of the main department entirely.

Outpatient letters — 86% within five days

An administrative failure rather than a clinical one, caused by a transcription backlog. Two additional medical secretaries started in February and the figure has already recovered to 91% in the unpublished current quarter.

Publishing the measures we are losing on is uncomfortable and occasionally costs us referrals. We do it because a provider that only publishes its wins is telling you nothing at all.

0Consultants
0Level-3 ITU beds
0Measures published
0Reports per year

Questions about these numbers?

The governance team answers them directly. Ask anything — including the ones we would rather you did not.

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