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As the demand increases for statistics and data to measure the impact of the COVID-19 pandemic, we have had to change our data gathering and release practices, focussing efforts on priority analysis and statistics.

Data Provider: Welsh Government National Statistics Patients newly diagnosed not via the urgent suspected cancer route starting treatment by local health board, tumour site and month

Following the announcement on Friday 13 March regarding the cancellation of certain medical procedures and the relaxation of performance targets, several national data collections temporarily ceased and we have also temporarily stopped reporting performance statistics. It was planned that these changes would be in place until at least the October 2020 reporting period; however most national data collections have now resumed and the publication of performance statistics is under review. We will notify users when these statistics will be published on our website.

[Collapse]Cancer Site[Filtered]
Cancer Site 1[Filter]
Area Code[Filter]
[Collapse]LHB Provider[Filter]
LHB Provider 1
Click here to sortMay 2019Click here to sortJune 2019Click here to sortJuly 2019Click here to sortAugust 2019Click here to sortSeptember 2019Click here to sortOctober 2019Click here to sortNovember 2019Click here to sortDecember 2019Click here to sortJanuary 2020Click here to sortFebruary 2020Click here to sortMarch 2020Click here to sortApril 2020Click here to sortMay 2020
WalesBetsi Cadwaladr University Health Board181180195162194194171151168169235174120
Hywel Dda University Health Board1241161271381401371171391361011389782
Swansea Bay University Health Board816394909013111099100901007064
Abertawe Bro Morgannwg University Health Board.............
Cwm Taf Morgannwg University Health Board1401251019210414912512612510014511370
Cwm Taf University Health Board.............
Aneurin Bevan University Health Board1471621571741581571511531711661859698
Cardiff and Vale University Health Board73726673989374859578799152


Monthly Cancer Waiting Times Not via the Urgent Suspected Cancer route (April 2012 onwards)

Last update
23 July 2020 23 July 2020

Next update
20 August 2020

Publishing organisation
Welsh Government

Source 1
Cancer waiting times data, Welsh Local Health Boards

Contact email

National Statistics

Lowest level of geographical disaggregation
Local health boards

Geographical coverage

Languages covered
English and Welsh

Data licensing
You may use and re-use this data free of charge in any format or medium, under the terms of the Open Government License - see

General description
The patients shown here are those treated via the non urgent route. The national target for these patients is: at least 98 per cent of patients newly diagnosed with cancer, not via the urgent route will start definitive treatment within 31 days of diagnosis (regardless of the referral route).
Care should be taken when interpreting percentages, especially when dealing with small numbers.

Data collection and calculation
Please find this information in the related statistical release, as per the given weblink.

From 1st April 2019 health service provision for residents of Bridgend local authority moved from Abertawe Bro Morgannwg to Cwm Taf. For more information see the joint statement from Cwm Taf and Abertawe Bro Morgannwg University Health Boards (see weblinks). The health board names have changed with Cwm Taf University Health Board becoming Cwm Taf Morgannwg University Health Board and Abertawe Bro Morgannwg University Health Board becoming Swansea Bay University Health Board. A link to the statement from the minister for health and social service can be found in the weblinks section.

Frequency of publication

Data reference periods
April 2012 onwards

Users, uses and context
Please find this information in the related statistical release, as per the given weblink.

Revisions information
From the June 2020 release we started providing monthly breakdowns on those beginning cancer treatment by tumour site in addition to the current breakdown of local health board

Statistical quality
Please find this information in the related statistical release, as per the given weblink.

cancer; waiting times; health