diff --git a/src/app/core/core.module.ts b/src/app/core/core.module.ts
index 7088860674..8a0edcf802 100644
--- a/src/app/core/core.module.ts
+++ b/src/app/core/core.module.ts
@@ -198,6 +198,7 @@ import { NotifyRequestsStatus } from '../item-page/simple/notify-requests-status
 import { LdnService } from '../admin/admin-ldn-services/ldn-services-model/ldn-services.model';
 import { Itemfilter } from '../admin/admin-ldn-services/ldn-services-model/ldn-service-itemfilters';
 import { SubmissionCoarNotifyConfig } from '../submission/sections/section-coar-notify/submission-coar-notify.config';
+import { DuplicateDataService } from './data/duplicate-search.service';
 
 /**
  * When not in production, endpoint responses can be mocked for testing purposes
@@ -234,6 +235,7 @@ const PROVIDERS = [
   HALEndpointService,
   HostWindowService,
   ItemDataService,
+  DuplicateDataService,
   MetadataService,
   ObjectCacheService,
   PaginationComponentOptions,
diff --git a/src/app/core/data/duplicate-search.service.ts b/src/app/core/data/duplicate-search.service.ts
new file mode 100644
index 0000000000..f33188119a
--- /dev/null
+++ b/src/app/core/data/duplicate-search.service.ts
@@ -0,0 +1,101 @@
+/* eslint-disable max-classes-per-file */
+import { Observable } from 'rxjs';
+import { Injectable } from '@angular/core';
+import { map } from 'rxjs/operators';
+import { FollowLinkConfig } from '../../shared/utils/follow-link-config.model';
+import { ResponseParsingService } from './parsing.service';
+import { RemoteData } from './remote-data';
+import { GetRequest } from './request.models';
+import { RequestService } from './request.service';
+import { GenericConstructor } from '../shared/generic-constructor';
+import { HALEndpointService } from '../shared/hal-endpoint.service';
+import { SearchResponseParsingService } from './search-response-parsing.service';
+import { RemoteDataBuildService } from '../cache/builders/remote-data-build.service';
+import { RestRequest } from './rest-request.model';
+import { BaseDataService } from './base/base-data.service';
+import { FindListOptions } from './find-list-options.model';
+import { Duplicate } from '../../shared/object-list/duplicate-data/duplicate.model';
+import { PaginatedList } from './paginated-list.model';
+import { RequestParam } from '../cache/models/request-param.model';
+import { ObjectCacheService } from '../cache/object-cache.service';
+
+
+/**
+ * Service that performs all general actions that have to do with the search page
+ */
+@Injectable()
+export class DuplicateDataService extends BaseDataService<Duplicate> {
+
+  /**
+   * The ResponseParsingService constructor name
+   */
+  private parser: GenericConstructor<ResponseParsingService> = SearchResponseParsingService;
+
+  /**
+   * The RestRequest constructor name
+   */
+  private request: GenericConstructor<RestRequest> = GetRequest;
+
+  /**
+   * Subscription to unsubscribe from
+   */
+  private sub;
+
+  constructor(
+    protected requestService: RequestService,
+    protected rdbService: RemoteDataBuildService,
+    protected objectCache: ObjectCacheService,
+    protected halService: HALEndpointService,
+  ) {
+    super('duplicates', requestService, rdbService, objectCache, halService);
+  }
+
+  protected getEndpoint(): Observable<string> {
+    return this.halService.getEndpoint(this.linkPath);
+  }
+
+  /**
+   * Method to set service options
+   * @param {GenericConstructor<ResponseParsingService>} parser The ResponseParsingService constructor name
+   * @param {boolean} request The RestRequest constructor name
+   */
+  setServiceOptions(parser: GenericConstructor<ResponseParsingService>, request: GenericConstructor<RestRequest>) {
+    if (parser) {
+      this.parser = parser;
+    }
+    if (request) {
+      this.request = request;
+    }
+  }
+
+  private getSearchUrl(): Observable<string> {
+    const href$ = this.getEndpoint();
+    return href$.pipe(
+      map((href) => href + '/search')
+    );
+  }
+
+  public findDuplicates(uuid: string, options?: FindListOptions, useCachedVersionIfAvailable = true, reRequestOnStale = true, ...linksToFollow: FollowLinkConfig<Duplicate>[]): Observable<RemoteData<PaginatedList<Duplicate>>> {
+    const searchParams = [new RequestParam('uuid', uuid)];
+    let findListOptions = new FindListOptions();
+    if (options) {
+      findListOptions = Object.assign(new FindListOptions(), options);
+    }
+    if (findListOptions.searchParams) {
+      findListOptions.searchParams = [...findListOptions.searchParams, ...searchParams];
+    } else {
+      findListOptions.searchParams = searchParams;
+    }
+
+    return this.findListByHref(this.getSearchUrl(), findListOptions, useCachedVersionIfAvailable, reRequestOnStale, ...linksToFollow);
+  }
+
+  /**
+   * Unsubscribe from the subscription
+   */
+  ngOnDestroy(): void {
+    if (this.sub !== undefined) {
+      this.sub.unsubscribe();
+    }
+  }
+}
diff --git a/src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-search-result-list-element.component.ts b/src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-search-result-list-element.component.ts
index 77d83ffe38..92adbc28ca 100644
--- a/src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-search-result-list-element.component.ts
+++ b/src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-search-result-list-element.component.ts
@@ -24,6 +24,7 @@ import { Context } from '../../../../core/shared/context.model';
 import { Duplicate } from '../../duplicate-data/duplicate.model';
 import { PaginatedList } from '../../../../core/data/paginated-list.model';
 import { ItemDataService } from '../../../../core/data/item-data.service';
+import { DuplicateDataService } from '../../../../core/data/duplicate-search.service';
 
 @Component({
   selector: 'ds-claimed-search-result-list-element',
@@ -69,6 +70,7 @@ export class ClaimedSearchResultListElementComponent extends SearchResultListEle
     public dsoNameService: DSONameService,
     protected objectCache: ObjectCacheService,
     protected itemDataService: ItemDataService,
+    protected duplicateDataService: DuplicateDataService,
     @Inject(APP_CONFIG) protected appConfig: AppConfig
   ) {
     super(truncatableService, dsoNameService, appConfig);
@@ -99,7 +101,7 @@ export class ClaimedSearchResultListElementComponent extends SearchResultListEle
       tap((itemRD: RemoteData<Item>) => {
         if (isNotEmpty(itemRD) && itemRD.hasSucceeded) {
           this.item$.next(itemRD.payload);
-          this.duplicates$ = this.itemDataService.findDuplicates(itemRD.payload.uuid).pipe(
+          this.duplicates$ = this.duplicateDataService.findDuplicates(itemRD.payload.uuid).pipe(
             getFirstCompletedRemoteData(),
             map((remoteData: RemoteData<PaginatedList<Duplicate>>) => {
               if (remoteData.hasSucceeded) {
diff --git a/src/app/shared/object-list/my-dspace-result-list-element/pool-search-result/pool-search-result-list-element.component.ts b/src/app/shared/object-list/my-dspace-result-list-element/pool-search-result/pool-search-result-list-element.component.ts
index e9e8088757..151fd1fe56 100644
--- a/src/app/shared/object-list/my-dspace-result-list-element/pool-search-result/pool-search-result-list-element.component.ts
+++ b/src/app/shared/object-list/my-dspace-result-list-element/pool-search-result/pool-search-result-list-element.component.ts
@@ -25,6 +25,7 @@ import { Context } from '../../../../core/shared/context.model';
 import { PaginatedList } from '../../../../core/data/paginated-list.model';
 import { Duplicate } from '../../duplicate-data/duplicate.model';
 import { ItemDataService } from '../../../../core/data/item-data.service';
+import { DuplicateDataService } from '../../../../core/data/duplicate-search.service';
 
 /**
  * This component renders pool task object for the search result in the list view.
@@ -79,6 +80,7 @@ export class PoolSearchResultListElementComponent extends SearchResultListElemen
     public dsoNameService: DSONameService,
     protected objectCache: ObjectCacheService,
     protected itemDataService: ItemDataService,
+    protected duplicateDataService: DuplicateDataService,
     @Inject(APP_CONFIG) protected appConfig: AppConfig
   ) {
     super(truncatableService, dsoNameService, appConfig);
@@ -109,7 +111,8 @@ export class PoolSearchResultListElementComponent extends SearchResultListElemen
       tap((itemRD: RemoteData<Item>) => {
         if (isNotEmpty(itemRD) && itemRD.hasSucceeded) {
           this.item$.next(itemRD.payload);
-          this.duplicates$ = this.itemDataService.findDuplicates(itemRD.payload.uuid).pipe(
+          // Find duplicates for this item
+          this.duplicates$ = this.duplicateDataService.findDuplicates(itemRD.payload.uuid).pipe(
             getFirstCompletedRemoteData(),
             map((remoteData: RemoteData<PaginatedList<Duplicate>>) => {
               if (remoteData.hasSucceeded) {
@@ -120,7 +123,7 @@ export class PoolSearchResultListElementComponent extends SearchResultListElemen
             })
           );
         }
-      })
+      }),
     ).subscribe();
 
     this.showThumbnails = this.appConfig.browseBy.showThumbnails;