Europe 28 Sep 2026 · Dr Natalya Mathur
ENCLAI ID ENCLAI-2026-0000452-X · Cite

11% more covid-19 cases in the UK: 1,590 in the last 30 days

ENCLAI SURVEILLANCE BRIEFING · 28 SEPTEMBER 202611% more covid-19 cases in the UK:1,590 in the last 30 daysCOVID-19 · The UK · reported cases1,590reported cases in the 30 days to 28September▲ 11% more than the 30 days before (1,430)1,430The 30 daysbefore3,46790 days to 28September3,5132026 so far13 of 41rank, reportingcountriesThree 30-day windows1,43030 days before1,590Last 30 daysLargest counts, last 90 daysAustralia11,684Mexico7,941The UK3,467Greece2,274Netherlands2,084Canada1,64633 countries with a reported count in this windowWhat this briefing shows1Reported cases rose from 1,430 to 1,590 between the two latest30-day windows, 11% more.2The UK accounts for 0.5% of the covid-19 cases reported to ENCLAIworldwide in 2026 and ranks 13 of 41 reporting countries.Read with care: reports to official surveillance, not people and not a rate. A change between30-day windows can come from reporting timing as much as from transmission.Source: official surveillance reports compiled by ENCLAI · data as of 2026-09-28 ·enclai.net/newsVerify every figure against the source data before use; ENCLAI does not guarantee accuracy orcompleteness.
  1. Reported cases rose from 1,430 to 1,590 between the two latest 30-day windows, 11% more.
  2. The UK accounts for 0.5% of the covid-19 cases reported to ENCLAI worldwide in 2026 and ranks 13 of 41 reporting countries.
Customise it in Visual Studio
Largest included reported counts (6 of 33 countries) · 2026-06-30 through 2026-09-28 · source-record dates; coverage varies
Australia11,684
Mexico7,941
United Kingdom3,467
Greece2,274
Netherlands2,084
Canada1,646
COVID-19 — United Kingdom · reported surveillance count · 2026-06-30 through 2026-09-28 · inclusive source-record dates
COVID-19 — United Kingdom · reported surveillance count · 2026-08-29 through 2026-09-28 · inclusive source-record dates
COVID-19 — United Kingdom · reported surveillance count · 2026-07-29 through 2026-08-28 · inclusive source-record dates
COVID-19 — United Kingdom · reported surveillance count · 2025-08-29 through 2025-09-28 · inclusive source-record dates
COVID-19 · combined reported surveillance count · 2026-06-30 through 2026-09-28 · inclusive source-record dates
COVID-19 · weekly reported-count series · Weeks starting 2026-06-22 through 2026-09-07
Largest included reported counts (6 of 33 countries) · 2026-06-30 through 2026-09-28 · source-record dates; coverage varies

The full briefing

Full 2026 picture: COVID-19 in United Kingdom — reported cases by year, monthly records and every briefing for this pair.

The UK reported 3,467 covid-19 cases in the 90 days to 28 September. 1,590 of them came in the 30 days to 28 September, against 1,430 in the 30 days before.

Why it matters

The UK accounts for 0.5% of the covid-19 cases reported to ENCLAI worldwide so far in 2026. It ranks 13 of 41 reporting countries.

The numbers

PeriodReported cases
Last 30 days (to 28 September)1,590
The 30 days before that1,430
90 days to 28 September3,467
2026 so far (ENCLAI export)3,513
The card shows covid-19 in the UK. It compares the last 30 days with the 30 days before, as reported to ENCLAI.
The card shows covid-19 in the UK. It compares the last 30 days with the 30 days before, as reported to ENCLAI.

What the source says

These figures come from official surveillance reports. They count reports, not people. They are not an incidence rate, the rate of new cases in a population. They do not cover the whole population. The reporting periods do not match these dates exactly. Some reports are incomplete or still in progress. Some run past the window. Some reports do not say which date they use: symptom onset, notification, or confirmation.

Caveats

  • A change between two 30-day windows can come from reporting timing as much as from transmission. The source does not say which.

Where to learn more

COVID-19 in the UK: the 2026 picture · COVID-19 worldwide · the UK: all diseases · How to read these counts

Retained reporting context

Included reporting countries

COVID-19

37,703

combined reported surveillance count

2026-06-30 through 2026-09-28 · inclusive source-record dates

For COVID-19, the combined reported surveillance count across the 33 countries with positive reported counts in this selection is 37,703. The selection uses source-record dates 2026-06-30 through 2026-09-28, inclusive. This covers only these reporting countries; source periods and completeness vary.

Exact included country membership
CountryReported countSource-record dates
Australia11,6842026-06-30 through 2026-09-28
Austria52026-06-30 through 2026-09-28
Belgium2372026-06-30 through 2026-09-28
Bulgaria92026-06-30 through 2026-09-28
Canada1,6462026-06-30 through 2026-09-28
Switzerland2912026-06-30 through 2026-09-28
Cyprus1052026-06-30 through 2026-09-28
Czechia1752026-06-30 through 2026-09-28
Germany7892026-06-30 through 2026-09-28
Denmark1612026-06-30 through 2026-09-28
Spain4252026-06-30 through 2026-09-28
Estonia642026-06-30 through 2026-09-28
Finland372026-06-30 through 2026-09-28
France7912026-06-30 through 2026-09-28
United Kingdom3,4672026-06-30 through 2026-09-28
Greece2,2742026-06-30 through 2026-09-28
Hong Kong2492026-06-30 through 2026-09-28
Hungary152026-06-30 through 2026-09-28
Ireland1,3722026-06-30 through 2026-09-28
Iceland362026-06-30 through 2026-09-28
Luxembourg1132026-06-30 through 2026-09-28
Mexico7,9412026-06-30 through 2026-09-28
Malta3192026-06-30 through 2026-09-28
Netherlands2,0842026-06-30 through 2026-09-28
Norway7772026-06-30 through 2026-09-28
New Zealand1,2642026-06-30 through 2026-09-28
Poland3452026-06-30 through 2026-09-28
Portugal4532026-06-30 through 2026-09-28
Romania1462026-06-30 through 2026-09-28
Singapore192026-06-30 through 2026-09-28
Slovakia662026-06-30 through 2026-09-28
Slovenia302026-06-30 through 2026-09-28
Sweden3142026-06-30 through 2026-09-28

Snapshot 2026-09-28

Weekly reporting history

COVID-19

weekly reported-count series

Weeks starting 2026-06-22 through 2026-09-07

A retained retrospective weekly reported-count series across included reporting countries. Country membership and reporting completeness can vary by week. Missing weeks remain gaps. This is a separate report-series measure; it does not establish exact incidence or laboratory confirmation. Exact country membership could not be reconciled to the current primary snapshot.

Retained weekly report series
WeekReported count
2026-06-22 through 2026-06-2810359
2026-06-29 through 2026-07-0516951
2026-07-06 through 2026-07-1216668
2026-07-13 through 2026-07-1923492
2026-07-20 through 2026-07-2619345
2026-07-27 through 2026-08-0223842
2026-08-03 through 2026-08-0922717
2026-08-10 through 2026-08-1625495
2026-08-17 through 2026-08-2322868
2026-08-24 through 2026-08-3026956
2026-08-31 through 2026-09-0611763
2026-09-07 through 2026-09-134287

Snapshot 2026-09-27

Sources and limitations

  • Window. Each quantity keeps its recorded source-selection dates and coverage notes. Dated batches and weekly or genomic observations retain their separate measures. Publication or capture dates do not establish case onset, equal cohorts or period completeness.
  • Denominator. The retained counts do not establish complete populations, equal reporting cohorts or incidence rates. Source period bounds and definitions can differ.
  • Case definition. Case definitions are set nationally and change over time. Counts for the same disease in different countries may not be counting the same thing.
  • Revisions. Agencies restate figures. Values here are as reported at the time of publication; see the update history below.

ENCLAI counts reflect verified records available from reporting sources for the stated window. They are not estimates of total incidence and should not be interpreted as medical advice. Full methodology: the dataset.

Review and corrections

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