Emergency ambulance calls and responses to red calls, October 2015 to June 2025

Standard shorthand is used in this table: [b] = break in time series.

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Data valuesData descriptionDateLocal health board
27,483Amber callsJune 2018Wales
7,183Amber callsJune 2018Betsi Cadwaladr
1,140Amber callsJune 2018Powys
3,258Amber callsJune 2018Hywel Dda
4,727Amber callsJune 2018Aneurin Bevan
4,054Amber callsJune 2018Cardiff & Vale
4,590Amber callsJune 2018Abertawe Bro Morgannwg
2,531Amber callsJune 2018Cwm Taf
28,460Amber callsJuly 2018Wales
7,568Amber callsJuly 2018Betsi Cadwaladr
1,226Amber callsJuly 2018Powys
3,460Amber callsJuly 2018Hywel Dda
5,025Amber callsJuly 2018Aneurin Bevan
4,017Amber callsJuly 2018Cardiff & Vale
4,631Amber callsJuly 2018Abertawe Bro Morgannwg
2,533Amber callsJuly 2018Cwm Taf
27,248Amber callsAugust 2018Wales
7,206Amber callsAugust 2018Betsi Cadwaladr
1,146Amber callsAugust 2018Powys
3,394Amber callsAugust 2018Hywel Dda
4,747Amber callsAugust 2018Aneurin Bevan
3,790Amber callsAugust 2018Cardiff & Vale
4,509Amber callsAugust 2018Abertawe Bro Morgannwg
2,456Amber callsAugust 2018Cwm Taf
26,351Amber callsSeptember 2018Wales
7,015Amber callsSeptember 2018Betsi Cadwaladr
1,065Amber callsSeptember 2018Powys
3,110Amber callsSeptember 2018Hywel Dda
4,596Amber callsSeptember 2018Aneurin Bevan
3,684Amber callsSeptember 2018Cardiff & Vale
4,408Amber callsSeptember 2018Abertawe Bro Morgannwg
2,473Amber callsSeptember 2018Cwm Taf
26,937Amber callsOctober 2018Wales
7,112Amber callsOctober 2018Betsi Cadwaladr
1,166Amber callsOctober 2018Powys
3,323Amber callsOctober 2018Hywel Dda
4,656Amber callsOctober 2018Aneurin Bevan
3,759Amber callsOctober 2018Cardiff & Vale
4,455Amber callsOctober 2018Abertawe Bro Morgannwg
2,466Amber callsOctober 2018Cwm Taf
26,727Amber callsNovember 2018Wales
6,575Amber callsNovember 2018Betsi Cadwaladr
1,108Amber callsNovember 2018Powys
3,208Amber callsNovember 2018Hywel Dda
4,713Amber callsNovember 2018Aneurin Bevan
4,009Amber callsNovember 2018Cardiff & Vale
4,576Amber callsNovember 2018Abertawe Bro Morgannwg
2,538Amber callsNovember 2018Cwm Taf
28,484Amber callsDecember 2018Wales
7,058Amber callsDecember 2018Betsi Cadwaladr
1,245Amber callsDecember 2018Powys
3,529Amber callsDecember 2018Hywel Dda
5,001Amber callsDecember 2018Aneurin Bevan
4,081Amber callsDecember 2018Cardiff & Vale
4,901Amber callsDecember 2018Abertawe Bro Morgannwg
2,669Amber callsDecember 2018Cwm Taf
28,051Amber callsJanuary 2019Wales
7,245Amber callsJanuary 2019Betsi Cadwaladr
1,217Amber callsJanuary 2019Powys
3,399Amber callsJanuary 2019Hywel Dda
5,191Amber callsJanuary 2019Aneurin Bevan
3,822Amber callsJanuary 2019Cardiff & Vale
4,641Amber callsJanuary 2019Abertawe Bro Morgannwg
2,536Amber callsJanuary 2019Cwm Taf
25,008Amber callsFebruary 2019Wales
6,324Amber callsFebruary 2019Betsi Cadwaladr
1,070Amber callsFebruary 2019Powys
3,031Amber callsFebruary 2019Hywel Dda
4,389Amber callsFebruary 2019Aneurin Bevan
3,519Amber callsFebruary 2019Cardiff & Vale
4,198Amber callsFebruary 2019Abertawe Bro Morgannwg
2,477Amber callsFebruary 2019Cwm Taf
27,230Amber callsMarch 2019Wales
6,832Amber callsMarch 2019Betsi Cadwaladr
1,115Amber callsMarch 2019Powys
3,473Amber callsMarch 2019Hywel Dda
4,814Amber callsMarch 2019Aneurin Bevan
3,862Amber callsMarch 2019Cardiff & Vale
4,623Amber callsMarch 2019Abertawe Bro Morgannwg
2,511Amber callsMarch 2019Cwm Taf
27,956Amber callsApril 2019Wales
7,177Amber callsApril 2019Betsi Cadwaladr
1,164Amber callsApril 2019Powys
3,489Amber callsApril 2019Hywel Dda
4,905Amber callsApril 2019Aneurin Bevan
3,697Amber callsApril 2019Cardiff & Vale
4,068Amber callsApril 2019Cwm Taf Morgannwg
3,456Amber callsApril 2019Swansea Bay
27,684Amber callsMay 2019Wales
7,344Amber callsMay 2019Betsi Cadwaladr
1,168Amber callsMay 2019Powys
3,347Amber callsMay 2019Hywel Dda
4,952Amber callsMay 2019Aneurin Bevan
3,811Amber callsMay 2019Cardiff & Vale
3,732Amber callsMay 2019Cwm Taf Morgannwg
3,330Amber callsMay 2019Swansea Bay
26,765Amber callsJune 2019Wales
7,072Amber callsJune 2019Betsi Cadwaladr
1,200Amber callsJune 2019Powys
3,236Amber callsJune 2019Hywel Dda
Showing 4,001 to 4,100 of 5,616 rows
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Main information

Most recent update
26 September 2025
Next update expected
This dataset is not expected to be updated, but is expected to be replaced in the future
Designation
Accredited official statistics
Data provider
Welsh Ambulance Services NHS Trust
Data source
No specific source from data provider
Time period covered
January 2015 to December 2025

Data notes

Overview

Summary of dataset and variables

Since April 2014, Local Health Boards have been responsible for providing emergency ambulance services (999 calls) for their local residents; the Welsh Ambulance Services NHS Trust (WAST) is commissioned to deliver emergency ambulance services on their behalf.

As announced in a statement by the Deputy Minister for Health, a new clinical response model was implemented in Wales from 1 October 2015.

The new model has three new categories of calls – Red, Amber and Green: • Red - Immediately life-threatening (someone is in imminent danger of death, such as a cardiac arrest). There is a target for 65 per cent of these calls to have a response within 8 minutes. • Amber- Serious but not immediately life-threatening (patients who will often need treatment to be delivered on the scene, and may then need to be taken to hospital). There will be no time-based target for amber calls; instead a range of clinical outcome indicators will be introduced to measure the quality, safety and timeliness of care being delivered alongside patient experience information, which will be published every quarter. • Green - Non urgent (can often be managed by other health services) and clinical telephone assessment. There is no official time based target for these calls.

Data collection or calculation

Monthly return from the Welsh Ambulance Services NHS Trust (WAST), at Local Health Board (LHB) level. Data is submitted on an EXCEL spreadsheet and transferred to an ACCESS database; validation checks including monthly trends are carried out and any queries are taken up with WAST.

Statistical quality

Running calls (operational crews who arrive at the scene of an unrecorded incident without prior receipt of an emergency call) are counted as red calls, as are calls answered by either a Health Care Professional on Scene with a Defibrillator (MEDIC), or a Public Access Defibrillator (PAD).

Health Care Professionals¹ (HCP) Urgent & Planned Calls are identified as green; where an HCP call poses an immediate threat to life, these calls will be prioritised according the final Medical Priority Dispatch System priority. ¹ Doctor, General Practitioner, Emergency Care Practitioner, Nurse, District Nurse, Midwife, Paramedic, Dentist, Approved Social Worker.

As a result of these changes, nearly all of the data from the trial is not comparable to that for before October 2015. Some of the differences include: • Call categories A & C have been removed and replaced by colour coding. • Call handlers are allowed up to an additional two minutes to accurately identify both the severity and nature of a patient’s condition (for those calls that are not immediately life threatening), and the clinical resource they require before dispatching an ambulance. • A small proportion of calls that were classed as red 2 calls have been moved to the red category and a proportion of calls have been re-categorised from red 1. This means that comparisons cannot be made between performance against the old red1/2 categories and the current red category. • The changes will result in a reduction in the number of calls received with a time target. • An 8 minute response time target is only applied to red calls and therefore comparisons of the 8 minute target performance cannot be made for before and after 1 October 2015.

The total number of calls received prior to 1 October 2015 can still be compared with total calls under the current model. This is done by adding in the GP urgent calls - which were classed as urgent not emergency - prior to December 2011.

Therefore only overall call volumes can be compared over time, whilst all other measures during the trial period can only be compared within the trial model.

CHANGES DURING THE TRIAL: From 11 November, calls which are originally coded as amber or green and during the initial call taking process the patient deteriorates, these are then re-coded through Professional Question & Answering or by the use of a manual dispatch code/override to red. For these calls, the clock start is re-registered as the time the call is re-coded to red.

Calls which are originally coded as red and during the initial call taking process the patient’s condition improves these are then re-coded through Professional Question & Answering or by the use of a manual dispatch code/override to amber or green depending on condition. For these calls clock start is re-registered as the time the call is re-coded to amber or green.

The overall impact of this meant that – from 11 to 30 November - an additional 37 calls arrived at the scene within the 8 minute target time, increasing the percentage arriving within the target time by 2.2 percentage points.

Published by

Organisation
Welsh Government
Contact email
stats.healthinfo@gov.wales

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