diff --git a/modules/ui/src/app/app.component.html b/modules/ui/src/app/app.component.html
index d52e04772..f47583973 100644
--- a/modules/ui/src/app/app.component.html
+++ b/modules/ui/src/app/app.component.html
@@ -98,7 +98,7 @@ <h1 class="main-heading">Testrun</h1>
           <mat-icon>tune</mat-icon>
         </button>
         <app-shutdown-app
-          [disable]="testrunInProgress((systemStatus$ | async)?.status)">
+          [disable]="isTestrunInProgress(vm.systemStatus?.status)">
         </app-shutdown-app>
       </mat-toolbar>
       <div class="app-content-main" role="main" id="main">
@@ -207,6 +207,7 @@ <h1 class="main-heading">Testrun</h1>
     class="settings-drawer">
     <app-certificates
       [certificates]="vm.certificates"
+      (deleteCertificateEvent)="deleteCertificate($event)"
       (closeCertificatedEvent)="closeCertificates()"></app-certificates>
   </mat-drawer>
 </ng-container>
diff --git a/modules/ui/src/app/app.component.spec.ts b/modules/ui/src/app/app.component.spec.ts
index 6f3f1b3ea..b6b577984 100644
--- a/modules/ui/src/app/app.component.spec.ts
+++ b/modules/ui/src/app/app.component.spec.ts
@@ -62,6 +62,7 @@ import {
 } from './store/selectors';
 import { MatIconTestingModule } from '@angular/material/icon/testing';
 import { CertificatesComponent } from './pages/certificates/certificates.component';
+import { of } from 'rxjs';
 
 describe('AppComponent', () => {
   let component: AppComponent;
@@ -96,8 +97,10 @@ describe('AppComponent', () => {
       'getTestModules',
       'testrunInProgress',
       'fetchCertificates',
+      'deleteCertificate',
     ]);
 
+    mockService.deleteCertificate.and.returnValue(of(true));
     mockFocusManagerService = jasmine.createSpyObj('mockFocusManagerService', [
       'focusFirstElementInContainer',
     ]);
@@ -673,6 +676,12 @@ describe('AppComponent', () => {
 
     expect(component.certDrawer.open).toHaveBeenCalledTimes(1);
   });
+
+  it('should call delete certificate', () => {
+    component.deleteCertificate('name');
+
+    expect(mockService.deleteCertificate).toHaveBeenCalledWith('name');
+  });
 });
 
 @Component({
diff --git a/modules/ui/src/app/app.component.ts b/modules/ui/src/app/app.component.ts
index 4334662b3..91a0ddd13 100644
--- a/modules/ui/src/app/app.component.ts
+++ b/modules/ui/src/app/app.component.ts
@@ -165,4 +165,8 @@ export class AppComponent {
   isTestrunInProgress(status?: string) {
     return this.testRunService.testrunInProgress(status);
   }
+
+  deleteCertificate(name: string) {
+    this.appStore.deleteCertificate(name);
+  }
 }
diff --git a/modules/ui/src/app/app.store.spec.ts b/modules/ui/src/app/app.store.spec.ts
index a11f85943..ffdb18921 100644
--- a/modules/ui/src/app/app.store.spec.ts
+++ b/modules/ui/src/app/app.store.spec.ts
@@ -32,7 +32,7 @@ import SpyObj = jasmine.SpyObj;
 import { device } from './mocks/device.mock';
 import { setDevices, setTestrunStatus } from './store/actions';
 import { MOCK_PROGRESS_DATA_IN_PROGRESS } from './mocks/progress.mock';
-import { certificate } from './mocks/certificate.mock';
+import { certificate, certificate2 } from './mocks/certificate.mock';
 
 const mock = (() => {
   let store: { [key: string]: string } = {};
@@ -62,6 +62,7 @@ describe('AppStore', () => {
       'fetchDevices',
       'fetchSystemStatus',
       'fetchCertificates',
+      'deleteCertificate',
     ]);
 
     TestBed.configureTestingModule({
@@ -216,5 +217,20 @@ describe('AppStore', () => {
         appStore.getCertificates();
       });
     });
+
+    describe('deleteCertificate', () => {
+      it('should update store', done => {
+        mockService.deleteCertificate.and.returnValue(of(true));
+
+        appStore.updateCertificates([certificate, certificate2]);
+
+        appStore.viewModel$.pipe(skip(1), take(1)).subscribe(store => {
+          expect(store.certificates).toEqual([certificate2]);
+          done();
+        });
+
+        appStore.deleteCertificate('iot.bms.google.com');
+      });
+    });
   });
 });
diff --git a/modules/ui/src/app/app.store.ts b/modules/ui/src/app/app.store.ts
index ee5c952fe..46d42bd3f 100644
--- a/modules/ui/src/app/app.store.ts
+++ b/modules/ui/src/app/app.store.ts
@@ -16,7 +16,7 @@
 
 import { Injectable } from '@angular/core';
 import { ComponentStore } from '@ngrx/component-store';
-import { tap } from 'rxjs/operators';
+import { tap, withLatestFrom } from 'rxjs/operators';
 import {
   selectError,
   selectHasConnectionSettings,
@@ -148,6 +148,26 @@ export class AppStore extends ComponentStore<AppComponentState> {
       })
     );
   });
+
+  deleteCertificate = this.effect<string>(trigger$ => {
+    return trigger$.pipe(
+      exhaustMap((name: string) => {
+        return this.testRunService.deleteCertificate(name).pipe(
+          withLatestFrom(this.certificates$),
+          tap(([, current]) => {
+            this.removeCertificate(name, current);
+          })
+        );
+      })
+    );
+  });
+
+  private removeCertificate(name: string, current: Certificate[]) {
+    const certificates = current.filter(
+      certificate => certificate.name !== name
+    );
+    this.updateCertificates(certificates);
+  }
   constructor(
     private store: Store<AppState>,
     private testRunService: TestRunService
diff --git a/modules/ui/src/app/mocks/certificate.mock.ts b/modules/ui/src/app/mocks/certificate.mock.ts
index b2a38847b..f563d7d43 100644
--- a/modules/ui/src/app/mocks/certificate.mock.ts
+++ b/modules/ui/src/app/mocks/certificate.mock.ts
@@ -20,3 +20,9 @@ export const certificate = {
   organisation: 'Google, Inc.',
   expires: '2024-09-01T09:00:12Z',
 } as Certificate;
+
+export const certificate2 = {
+  name: 'sensor.bms.google.com',
+  organisation: 'Google, Inc.',
+  expires: '2024-09-01T09:00:12Z',
+} as Certificate;
diff --git a/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.html b/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.html
index 2f1a4c778..d1a1b2189 100644
--- a/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.html
+++ b/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.html
@@ -13,7 +13,8 @@
   <button
     class="certificate-item-delete"
     mat-icon-button
-    aria-label="Delete certificate">
+    aria-label="Delete certificate"
+    (click)="deleteButtonClicked.emit(certificate.name)">
     <mat-icon fontSet="material-symbols-outlined"> delete </mat-icon>
   </button>
 </div>
diff --git a/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.spec.ts b/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.spec.ts
index 7705605e3..b39876501 100644
--- a/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.spec.ts
+++ b/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.spec.ts
@@ -45,12 +45,24 @@ describe('CertificateItemComponent', () => {
       expect(date?.textContent?.trim()).toEqual('01 Sep 2024');
     });
 
-    it('should have delete button', () => {
-      const deleteButton = fixture.nativeElement.querySelector(
-        '#main .test-button'
-      ) as HTMLButtonElement;
+    describe('delete button', () => {
+      let deleteButton: HTMLButtonElement;
+      beforeEach(() => {
+        deleteButton = fixture.nativeElement.querySelector(
+          '.certificate-item-delete'
+        ) as HTMLButtonElement;
+      });
 
-      expect(deleteButton).toBeDefined();
+      it('should be present', () => {
+        expect(deleteButton).toBeDefined();
+      });
+
+      it('should emit delete event on delete button clicked', () => {
+        const deleteSpy = spyOn(component.deleteButtonClicked, 'emit');
+        deleteButton.click();
+
+        expect(deleteSpy).toHaveBeenCalledWith('iot.bms.google.com');
+      });
     });
   });
 });
diff --git a/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.ts b/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.ts
index ccdbf43cc..9e653d111 100644
--- a/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.ts
+++ b/modules/ui/src/app/pages/certificates/certificate-item/certificate-item.component.ts
@@ -1,4 +1,4 @@
-import { Component, Input } from '@angular/core';
+import { Component, EventEmitter, Input, Output } from '@angular/core';
 import { Certificate } from '../../../model/certificate';
 import { MatIcon } from '@angular/material/icon';
 import { DatePipe } from '@angular/common';
@@ -13,4 +13,5 @@ import { MatButtonModule } from '@angular/material/button';
 })
 export class CertificateItemComponent {
   @Input() certificate!: Certificate;
+  @Output() deleteButtonClicked = new EventEmitter<string>();
 }
diff --git a/modules/ui/src/app/pages/certificates/certificates.component.html b/modules/ui/src/app/pages/certificates/certificates.component.html
index d61e2867f..0450a951c 100644
--- a/modules/ui/src/app/pages/certificates/certificates.component.html
+++ b/modules/ui/src/app/pages/certificates/certificates.component.html
@@ -31,7 +31,8 @@ <h2 class="certificates-drawer-header-title">Certificates</h2>
   <section class="content-certificates">
     <app-certificate-item
       *ngFor="let certificate of certificates"
-      [certificate]="certificate"></app-certificate-item>
+      [certificate]="certificate"
+      (deleteButtonClicked)="deleteCertificate($event)"></app-certificate-item>
   </section>
   <div class="certificates-drawer-footer">
     <button
diff --git a/modules/ui/src/app/pages/certificates/certificates.component.spec.ts b/modules/ui/src/app/pages/certificates/certificates.component.spec.ts
index ead4cca0b..1b7554b70 100644
--- a/modules/ui/src/app/pages/certificates/certificates.component.spec.ts
+++ b/modules/ui/src/app/pages/certificates/certificates.component.spec.ts
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ComponentFixture, TestBed } from '@angular/core/testing';
+import { ComponentFixture, fakeAsync, TestBed } from '@angular/core/testing';
 
 import { CertificatesComponent } from './certificates.component';
 import { MatIconTestingModule } from '@angular/material/icon/testing';
@@ -21,6 +21,9 @@ import { MatIcon } from '@angular/material/icon';
 import { certificate } from '../../mocks/certificate.mock';
 import { LiveAnnouncer } from '@angular/cdk/a11y';
 import SpyObj = jasmine.SpyObj;
+import { of } from 'rxjs';
+import { MatDialogRef } from '@angular/material/dialog';
+import { DeleteFormComponent } from '../../components/delete-form/delete-form.component';
 
 describe('CertificatesComponent', () => {
   let component: CertificatesComponent;
@@ -95,4 +98,30 @@ describe('CertificatesComponent', () => {
       });
     });
   });
+
+  describe('Class tests', () => {
+    describe('#deleteCertificate', () => {
+      it('should open delete certificate modal', fakeAsync(() => {
+        const openSpy = spyOn(component.dialog, 'open').and.returnValue({
+          afterClosed: () => of(true),
+        } as MatDialogRef<typeof DeleteFormComponent>);
+
+        component.deleteCertificate(certificate.name);
+
+        expect(openSpy).toHaveBeenCalledWith(DeleteFormComponent, {
+          ariaLabel: 'Delete certificate',
+          data: {
+            title: 'Delete certificate',
+            content: `You are about to delete a certificate iot.bms.google.com. Are you sure?`,
+          },
+          autoFocus: true,
+          hasBackdrop: true,
+          disableClose: true,
+          panelClass: 'delete-form-dialog',
+        });
+
+        openSpy.calls.reset();
+      }));
+    });
+  });
 });
diff --git a/modules/ui/src/app/pages/certificates/certificates.component.ts b/modules/ui/src/app/pages/certificates/certificates.component.ts
index 6959ad487..cd2dbc845 100644
--- a/modules/ui/src/app/pages/certificates/certificates.component.ts
+++ b/modules/ui/src/app/pages/certificates/certificates.component.ts
@@ -13,13 +13,22 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { Component, EventEmitter, Input, Output } from '@angular/core';
+import {
+  Component,
+  EventEmitter,
+  Input,
+  OnDestroy,
+  Output,
+} from '@angular/core';
 import { MatIcon } from '@angular/material/icon';
 import { CertificateItemComponent } from './certificate-item/certificate-item.component';
 import { NgForOf } from '@angular/common';
 import { MatButtonModule } from '@angular/material/button';
 import { Certificate } from '../../model/certificate';
 import { LiveAnnouncer } from '@angular/cdk/a11y';
+import { DeleteFormComponent } from '../../components/delete-form/delete-form.component';
+import { Subject, takeUntil } from 'rxjs';
+import { MatDialog } from '@angular/material/dialog';
 
 @Component({
   selector: 'app-certificates',
@@ -28,14 +37,48 @@ import { LiveAnnouncer } from '@angular/cdk/a11y';
   templateUrl: './certificates.component.html',
   styleUrl: './certificates.component.scss',
 })
-export class CertificatesComponent {
+export class CertificatesComponent implements OnDestroy {
   @Input() certificates: Certificate[] = [];
   @Output() closeCertificatedEvent = new EventEmitter<void>();
+  @Output() deleteCertificateEvent = new EventEmitter<string>();
 
-  constructor(private liveAnnouncer: LiveAnnouncer) {}
+  private destroy$: Subject<boolean> = new Subject<boolean>();
+
+  constructor(
+    private liveAnnouncer: LiveAnnouncer,
+    public dialog: MatDialog
+  ) {}
+
+  ngOnDestroy() {
+    this.destroy$.next(true);
+    this.destroy$.unsubscribe();
+  }
 
   closeCertificates() {
     this.liveAnnouncer.announce('The certificates panel is closed.');
     this.closeCertificatedEvent.emit();
   }
+
+  deleteCertificate(name: string) {
+    const dialogRef = this.dialog.open(DeleteFormComponent, {
+      ariaLabel: 'Delete certificate',
+      data: {
+        title: 'Delete certificate',
+        content: `You are about to delete a certificate ${name}. Are you sure?`,
+      },
+      autoFocus: true,
+      hasBackdrop: true,
+      disableClose: true,
+      panelClass: 'delete-form-dialog',
+    });
+
+    dialogRef
+      ?.afterClosed()
+      .pipe(takeUntil(this.destroy$))
+      .subscribe(deleteCertificate => {
+        if (deleteCertificate) {
+          this.deleteCertificateEvent.emit(name);
+        }
+      });
+  }
 }
diff --git a/modules/ui/src/app/pages/testrun/components/progress-status-card/progress-status-card.component.spec.ts b/modules/ui/src/app/pages/testrun/components/progress-status-card/progress-status-card.component.spec.ts
index c87d78944..24b56a5c9 100644
--- a/modules/ui/src/app/pages/testrun/components/progress-status-card/progress-status-card.component.spec.ts
+++ b/modules/ui/src/app/pages/testrun/components/progress-status-card/progress-status-card.component.spec.ts
@@ -319,10 +319,10 @@ describe('ProgressStatusCardComponent', () => {
 
     describe('with available systemStatus$ data, as "In Progress" and finish date', () => {
       beforeEach(() => {
-        component.systemStatus$ = of({
+        component.systemStatus = {
           ...MOCK_PROGRESS_DATA_IN_PROGRESS,
           finished: '2023-06-22T09:26:00.123Z',
-        });
+        };
         fixture.detectChanges();
       });
 
diff --git a/modules/ui/src/app/services/test-run.service.spec.ts b/modules/ui/src/app/services/test-run.service.spec.ts
index 63081601e..4bf137dbb 100644
--- a/modules/ui/src/app/services/test-run.service.spec.ts
+++ b/modules/ui/src/app/services/test-run.service.spec.ts
@@ -475,4 +475,18 @@ describe('TestRunService', () => {
 
     req.flush(certificates);
   });
+
+  it('deleteCertificate should delete certificate', () => {
+    service.deleteCertificate('test').subscribe(res => {
+      expect(res).toEqual(true);
+    });
+
+    const req = httpTestingController.expectOne(
+      'http://localhost:8000/system/config/certs/delete'
+    );
+
+    expect(req.request.method).toBe('DELETE');
+
+    req.flush(true);
+  });
 });
diff --git a/modules/ui/src/app/services/test-run.service.ts b/modules/ui/src/app/services/test-run.service.ts
index 6dd06e499..daa409125 100644
--- a/modules/ui/src/app/services/test-run.service.ts
+++ b/modules/ui/src/app/services/test-run.service.ts
@@ -222,4 +222,12 @@ export class TestRunService {
   fetchCertificates(): Observable<Certificate[]> {
     return this.http.get<Certificate[]>(`${API_URL}/system/config/certs/list`);
   }
+
+  deleteCertificate(name: string): Observable<boolean> {
+    return this.http
+      .delete<boolean>(`${API_URL}/system/config/certs/delete`, {
+        body: JSON.stringify({ name }),
+      })
+      .pipe(map(() => true));
+  }
 }