diff --git a/app/cypress/e2e/0-ndr-core-tests/gp_view_lloyd_george_workflow.cy.js b/app/cypress/e2e/0-ndr-core-tests/gp_view_lloyd_george_workflow.cy.js
index f997e38d0..dcb60f786 100644
--- a/app/cypress/e2e/0-ndr-core-tests/gp_view_lloyd_george_workflow.cy.js
+++ b/app/cypress/e2e/0-ndr-core-tests/gp_view_lloyd_george_workflow.cy.js
@@ -12,8 +12,8 @@ describe('GP View Lloyd George Workflow', () => {
             statusCode: 200,
             body: searchPatientPayload,
         }).as('search');
-        cy.get('#nhs-number-input').type(searchPatientPayload.nhsNumber);
-        cy.get('#search-submit').click();
+        cy.getByTestId('nhs-number-input').type(searchPatientPayload.nhsNumber);
+        cy.getByTestId('search-submit-btn').click();
         cy.wait('@search');
 
         // verify patient is active
@@ -65,7 +65,7 @@ describe('GP View Lloyd George Workflow', () => {
             assertEmptyLloydGeorgeCard();
         });
 
-        it('displays an empty Lloyd George card when the backend API call fails', () => {
+        it('displays an empty Lloyd George card when the Lloyd George Stitch API call fails', () => {
             cy.intercept('GET', '/LloydGeorgeStitch*', {
                 statusCode: 500,
             });
@@ -83,6 +83,7 @@ describe('GP View Lloyd George Workflow', () => {
                 statusCode: 200,
                 body: viewLloydGeorgePayload,
             }).as('lloydGeorgeStitch');
+
             cy.get('#verify-submit').click();
             cy.wait('@lloydGeorgeStitch');
         });
@@ -142,7 +143,7 @@ describe('GP View Lloyd George Workflow', () => {
         });
 
         // TODO - PRMDR-401 - implement error scenario in UI and amend assertions accordingly
-        it.skip('displays an error when the document manifest backend API call fails', () => {
+        it.skip('displays an error when the document manifest API call fails', () => {
             cy.intercept('GET', '/DocumentManifest*', {
                 statusCode: 500,
             }).as('documentManifest');
@@ -153,9 +154,110 @@ describe('GP View Lloyd George Workflow', () => {
             cy.wait('@documentManifest');
 
             // Assert
-            cy.contains(
-                'appropriate error for when the document manifest backend API call fails',
-            ).should('be.visible');
+            cy.contains('appropriate error for when the document manifest API call fails').should(
+                'be.visible',
+            );
+        });
+    });
+
+    context('Delete Lloyd George document', () => {
+        beforeEach(() => {
+            cy.intercept('GET', '/LloydGeorgeStitch*', {
+                statusCode: 200,
+                body: viewLloydGeorgePayload,
+            }).as('lloydGeorgeStitch');
+
+            cy.get('#verify-submit').click();
+            cy.wait('@lloydGeorgeStitch');
+
+            cy.getByTestId('actions-menu').click();
+            cy.getByTestId('delete-all-files-link').click();
+        });
+
+        it('allows a GP user to delete the Lloyd George document of an active patient', () => {
+            // assert delete confirmation page is as expected
+            cy.contains('Are you sure you want to permanently delete files for:').should(
+                'be.visible',
+            );
+            cy.contains('GivenName Surname').should('be.visible');
+            cy.contains('NHS number: 900 000 0009').should('be.visible');
+            cy.contains('Date of birth: 01 January 1970').should('be.visible');
+
+            cy.intercept(
+                'DELETE',
+                `/DocumentDelete?patientId=${searchPatientPayload.nhsNumber}&docType=LG`,
+                {
+                    statusCode: 200,
+                    body: 'Success',
+                },
+            ).as('documentDelete');
+
+            cy.getByTestId('yes-radio-btn').click();
+            cy.getByTestId('delete-submit-btn').click();
+
+            cy.wait('@documentDelete');
+
+            // assert delete success page is as expected
+            cy.contains('Deletion complete').should('be.visible');
+            cy.contains('12 files from the Lloyd George record of:').should('be.visible');
+            cy.contains('GivenName Surname').should('be.visible');
+            cy.contains('(NHS number: 900 000 0009)').should('be.visible');
+
+            cy.getByTestId('lg-return-btn').click();
+
+            // assert user is returned to view Lloyd George page
+            cy.contains('Lloyd George record').should('be.visible');
+            cy.contains('No documents are available').should('be.visible');
+            cy.getByTestId('pdf-card').should('be.visible');
+        });
+
+        it('returns user to view Lloyd George page on cancel of delete', () => {
+            // cancel delete
+            cy.getByTestId('no-radio-btn').click();
+            cy.getByTestId('delete-submit-btn').click();
+
+            // assert user is returned to view Lloyd George page
+            cy.contains('Lloyd George record').should('be.visible');
+            cy.getByTestId('pdf-card').should('be.visible');
+            cy.getByTestId('pdf-viewer').should('be.visible');
+        });
+
+        it('displays an error when the delete Lloyd George document API call fails', () => {
+            cy.intercept(
+                'DELETE',
+                `/DocumentDelete?patientId=${searchPatientPayload.nhsNumber}&docType=LG`,
+                {
+                    statusCode: 500,
+                    body: 'Failed to delete documents',
+                },
+            ).as('documentDelete');
+
+            cy.getByTestId('yes-radio-btn').click();
+            cy.getByTestId('delete-submit-btn').click();
+
+            cy.wait('@documentDelete');
+
+            // assert
+            cy.getByTestId('service-error').should('be.visible');
+        });
+
+        it('displays an error on delete attempt when no Lloyd George record exists for the patient', () => {
+            cy.intercept(
+                'DELETE',
+                `/DocumentDelete?patientId=${searchPatientPayload.nhsNumber}&docType=LG`,
+                {
+                    statusCode: 404,
+                    body: 'No documents available',
+                },
+            ).as('documentDelete');
+
+            cy.getByTestId('yes-radio-btn').click();
+            cy.getByTestId('delete-submit-btn').click();
+
+            cy.wait('@documentDelete');
+
+            // assert
+            cy.getByTestId('service-error').should('be.visible');
         });
     });
 
diff --git a/app/cypress/e2e/0-ndr-core-tests/pcse_download_workflow_step2_individual_patient_search_and_verify.cy.js b/app/cypress/e2e/0-ndr-core-tests/pcse_download_workflow_step2_individual_patient_search_and_verify.cy.js
index 5463e4b52..dfe4e0ced 100644
--- a/app/cypress/e2e/0-ndr-core-tests/pcse_download_workflow_step2_individual_patient_search_and_verify.cy.js
+++ b/app/cypress/e2e/0-ndr-core-tests/pcse_download_workflow_step2_individual_patient_search_and_verify.cy.js
@@ -1,3 +1,5 @@
+import searchPatientPayload from '../../fixtures/requests/GET_SearchPatient.json';
+
 describe('PCSE Download Workflow: Access and download found files', () => {
     // env vars
     const baseUrl = Cypress.env('CYPRESS_BASE_URL') ?? 'http://localhost:3000/';
@@ -42,9 +44,9 @@ describe('PCSE Download Workflow: Access and download found files', () => {
             body: patient,
         }).as('search');
 
-        cy.get('#nhs-number-input').click();
-        cy.get('#nhs-number-input').type(testPatient);
-        cy.get('#search-submit').click();
+        cy.getByTestId('nhs-number-input').click();
+        cy.getByTestId('nhs-number-input').type(testPatient);
+        cy.getByTestId('search-submit-btn').click();
         cy.wait('@search');
     };
 
@@ -241,4 +243,100 @@ describe('PCSE Download Workflow: Access and download found files', () => {
         cy.get('#start-again-link').click();
         cy.url().should('eq', baseUrl);
     });
+
+    context.only('delete all documents relating to a patient', () => {
+        beforeEach(() => {
+            cy.intercept('GET', '/SearchPatient*', {
+                statusCode: 200,
+                body: searchPatientPayload,
+            }).as('patientSearch');
+
+            cy.getByTestId('nhs-number-input').click();
+            cy.getByTestId('nhs-number-input').type(testPatient);
+            cy.getByTestId('search-submit-btn').click();
+            cy.wait('@patientSearch');
+
+            cy.intercept('GET', '/SearchDocumentReferences*', {
+                statusCode: 200,
+                body: searchDocumentReferencesResponse,
+            }).as('documentSearch');
+
+            cy.get('#verify-submit').click();
+
+            cy.wait('@documentSearch');
+        });
+
+        it('allows a PCSE user to delete all documents relating to a patient', () => {
+            cy.intercept(
+                'DELETE',
+                `/DocumentDelete?patientId=${searchPatientPayload.nhsNumber}&docType=LG,ARF`,
+                {
+                    statusCode: 200,
+                    body: 'Success',
+                },
+            ).as('documentDelete');
+
+            cy.getByTestId('delete-all-documents-btn').click();
+
+            cy.getByTestId('yes-radio-btn').click();
+            cy.getByTestId('delete-submit-btn').click();
+
+            cy.wait('@documentDelete');
+
+            // assert delete success page is as expected
+            cy.contains('Deletion complete').should('be.visible');
+            cy.contains('2 files from the record of:').should('be.visible');
+            cy.contains('GivenName Surname').should('be.visible');
+            cy.contains('(NHS number: 900 000 0009)').should('be.visible');
+        });
+
+        it('returns user to download documents page on cancel of delete', () => {
+            cy.getByTestId('delete-all-documents-btn').click();
+
+            // cancel delete
+            cy.getByTestId('no-radio-btn').click();
+            cy.getByTestId('delete-submit-btn').click();
+
+            // assert user is returned to download documents page
+            cy.contains('Download electronic health records and attachments').should('be.visible');
+        });
+
+        it('displays an error when the delete document API call fails', () => {
+            cy.intercept(
+                'DELETE',
+                `/DocumentDelete?patientId=${searchPatientPayload.nhsNumber}&docType=LG,ARF`,
+                {
+                    statusCode: 500,
+                    body: 'Failed to delete documents',
+                },
+            ).as('documentDelete');
+
+            cy.getByTestId('delete-all-documents-btn').click();
+
+            cy.getByTestId('yes-radio-btn').click();
+            cy.getByTestId('delete-submit-btn').click();
+
+            // assert
+            cy.getByTestId('service-error').should('be.visible');
+        });
+
+        it('displays an error on delete attempt when documents exist for the patient', () => {
+            cy.intercept(
+                'DELETE',
+                `/DocumentDelete?patientId=${searchPatientPayload.nhsNumber}&docType=LG,ARF`,
+                {
+                    statusCode: 404,
+                    body: 'No documents available',
+                },
+            ).as('documentDelete');
+
+            cy.getByTestId('delete-all-documents-btn').click();
+
+            cy.getByTestId('yes-radio-btn').click();
+            cy.getByTestId('delete-submit-btn').click();
+
+            // assert
+            cy.getByTestId('service-error').should('be.visible');
+        });
+    });
 });
diff --git a/app/src/components/blocks/deleteDocumentsStage/DeleteDocumentsStage.tsx b/app/src/components/blocks/deleteDocumentsStage/DeleteDocumentsStage.tsx
index d2e55a615..0e74e09f0 100644
--- a/app/src/components/blocks/deleteDocumentsStage/DeleteDocumentsStage.tsx
+++ b/app/src/components/blocks/deleteDocumentsStage/DeleteDocumentsStage.tsx
@@ -126,6 +126,7 @@ function DeleteDocumentsStage({
                             inputRef={deleteDocsRef}
                             {...radioProps}
                             id="yes-radio-button"
+                            data-testid="yes-radio-btn"
                             defaultChecked
                         >
                             Yes
@@ -135,6 +136,7 @@ function DeleteDocumentsStage({
                             inputRef={deleteDocsRef}
                             {...radioProps}
                             id="no-radio-button"
+                            data-testid="no-radio-btn"
                         >
                             No
                         </Radios.Radio>
@@ -143,7 +145,7 @@ function DeleteDocumentsStage({
                 {deletionStage === SUBMISSION_STATE.PENDING ? (
                     <SpinnerButton id="delete-docs-spinner" status="Deleting..." disabled={true} />
                 ) : (
-                    <Button type="submit" id="lg-delete-submit">
+                    <Button type="submit" id="delete-submit-button" data-testid="delete-submit-btn">
                         Continue
                     </Button>
                 )}
diff --git a/app/src/components/blocks/deletionConfirmationStage/DeletionConfirmationStage.tsx b/app/src/components/blocks/deletionConfirmationStage/DeletionConfirmationStage.tsx
index 5b6600466..ad0104007 100644
--- a/app/src/components/blocks/deletionConfirmationStage/DeletionConfirmationStage.tsx
+++ b/app/src/components/blocks/deletionConfirmationStage/DeletionConfirmationStage.tsx
@@ -47,7 +47,7 @@ function DeletionConfirmationStage({ numberOfFiles, patientDetails, setStage, us
             </Card>
             <p style={{ marginTop: 40 }}>
                 {userType === USER_ROLE.GP ? (
-                    <ButtonLink onClick={handleClick}>
+                    <ButtonLink onClick={handleClick} data-testid="lg-return-btn">
                         Return to patient's Lloyd George record page
                     </ButtonLink>
                 ) : (
diff --git a/app/src/components/blocks/documentSearchResultsOptions/DocumentSearchResultsOptions.tsx b/app/src/components/blocks/documentSearchResultsOptions/DocumentSearchResultsOptions.tsx
index 6a4874cdb..8eaba8a26 100644
--- a/app/src/components/blocks/documentSearchResultsOptions/DocumentSearchResultsOptions.tsx
+++ b/app/src/components/blocks/documentSearchResultsOptions/DocumentSearchResultsOptions.tsx
@@ -98,6 +98,7 @@ const DocumentSearchResultsOptions = (props: Props) => {
                 </a>
                 <ButtonLink
                     className="nhsuk-button nhsuk-button--secondary"
+                    data-testid="delete-all-documents-btn"
                     style={{ marginLeft: 72 }}
                     role="button"
                     onClick={deleteAllDocuments}
diff --git a/app/src/components/layout/serviceErrorBox/ServiceErrorBox.tsx b/app/src/components/layout/serviceErrorBox/ServiceErrorBox.tsx
index 627cee7cf..90536fa63 100644
--- a/app/src/components/layout/serviceErrorBox/ServiceErrorBox.tsx
+++ b/app/src/components/layout/serviceErrorBox/ServiceErrorBox.tsx
@@ -14,6 +14,7 @@ const ServiceError = ({ message }: Props) => {
             role="alert"
             tabIndex={-1}
             id="service-error"
+            data-testid="service-error"
         >
             <ErrorSummary.Title id={serviceErrorSummaryId}>
                 Sorry, the service is currently unavailable.
diff --git a/app/src/pages/patientSearchPage/PatientSearchPage.tsx b/app/src/pages/patientSearchPage/PatientSearchPage.tsx
index c2fb40a62..88ae90597 100644
--- a/app/src/pages/patientSearchPage/PatientSearchPage.tsx
+++ b/app/src/pages/patientSearchPage/PatientSearchPage.tsx
@@ -122,6 +122,7 @@ function PatientSearchPage({ role }: Props) {
                     </Fieldset.Legend>
                     <Input
                         id="nhs-number-input"
+                        data-testid="nhs-number-input"
                         label="Enter NHS number"
                         hint="A 10-digit number, for example, 485 777 3456"
                         type="text"
@@ -146,7 +147,7 @@ function PatientSearchPage({ role }: Props) {
                         disabled={true}
                     />
                 ) : (
-                    <Button type="submit" id="search-submit">
+                    <Button type="submit" id="search-submit" data-testid="search-submit-btn">
                         Search
                     </Button>
                 )}