diff --git a/Tingle.AzureCleaner.Tests/AzureCleanerTests.cs b/Tingle.AzureCleaner.Tests/AzureCleanerTests.cs
index 1c67341..6cc3a3b 100644
--- a/Tingle.AzureCleaner.Tests/AzureCleanerTests.cs
+++ b/Tingle.AzureCleaner.Tests/AzureCleanerTests.cs
@@ -117,7 +117,7 @@ class ModifiedAzureCleaner(IMemoryCache cache, IOptions<AzureCleanerOptions> opt
         public List<IReadOnlyCollection<string>> DeleteAzureResourcesAsyncCalls { get; } = [];
         public List<(AzdoProjectUrl url, string? token, IReadOnlyCollection<string> possibleNames)> DeleteReviewAppsEnvironmentsAsyncCalls { get; } = [];
 
-        protected override Task DeleteAzureResourcesAsync(IReadOnlyCollection<string> possibleNames, CancellationToken cancellationToken = default)
+        protected override Task DeleteAzureResourcesAsync(IReadOnlyCollection<string> possibleNames, IReadOnlyCollection<string> subscriptionIdsOrNames, CancellationToken cancellationToken = default)
         {
             DeleteAzureResourcesAsyncCalls.Add(possibleNames);
             return Task.CompletedTask;
diff --git a/Tingle.AzureCleaner.Tests/EndpointTests.cs b/Tingle.AzureCleaner.Tests/EndpointTests.cs
index 04d4d16..6171e63 100644
--- a/Tingle.AzureCleaner.Tests/EndpointTests.cs
+++ b/Tingle.AzureCleaner.Tests/EndpointTests.cs
@@ -178,7 +178,7 @@ class ModifiedAzureCleaner(IMemoryCache cache, IOptions<AzureCleanerOptions> opt
         public List<IReadOnlyCollection<string>> DeleteAzureResourcesAsyncCalls { get; } = [];
         public List<(AzdoProjectUrl url, string? token, IReadOnlyCollection<string> possibleNames)> DeleteReviewAppsEnvironmentsAsyncCalls { get; } = [];
 
-        protected override Task DeleteAzureResourcesAsync(IReadOnlyCollection<string> possibleNames, CancellationToken cancellationToken = default)
+        protected override Task DeleteAzureResourcesAsync(IReadOnlyCollection<string> possibleNames, IReadOnlyCollection<string> subscriptionIdsOrNames, CancellationToken cancellationToken = default)
         {
             DeleteAzureResourcesAsyncCalls.Add(possibleNames);
             return Task.CompletedTask;
diff --git a/Tingle.AzureCleaner/AzdoCleanupEvent.cs b/Tingle.AzureCleaner/AzdoCleanupEvent.cs
index b21a87c..51fda52 100644
--- a/Tingle.AzureCleaner/AzdoCleanupEvent.cs
+++ b/Tingle.AzureCleaner/AzdoCleanupEvent.cs
@@ -1,5 +1,4 @@
-using Tingle.AzureCleaner;
-using Tingle.EventBus;
+using Tingle.EventBus;
 
 namespace Tingle.AzureCleaner;
 
diff --git a/Tingle.AzureCleaner/AzureCleaner.cs b/Tingle.AzureCleaner/AzureCleaner.cs
index efbef61..15b97a0 100644
--- a/Tingle.AzureCleaner/AzureCleaner.cs
+++ b/Tingle.AzureCleaner/AzureCleaner.cs
@@ -43,7 +43,11 @@ public AzureCleaner(IMemoryCache cache, IOptions<AzureCleanerOptions> options, I
         azdoProjects = this.options.AzdoProjects.Select(e => e.Split(";")).ToDictionary(s => s[0], s => s[1]);
     }
 
-    public virtual async Task HandleAsync(int prId, string? remoteUrl = null, string? rawProjectUrl = null, CancellationToken cancellationToken = default)
+    public virtual async Task HandleAsync(int prId,
+                                          IReadOnlyCollection<string>? subscriptionIdsOrNames = null,
+                                          string? remoteUrl = null,
+                                          string? rawProjectUrl = null,
+                                          CancellationToken cancellationToken = default)
     {
         var possibleNames = MakePossibleNames([prId]);
 
@@ -60,7 +64,8 @@ public virtual async Task HandleAsync(int prId, string? remoteUrl = null, string
             }
         }
 
-        await DeleteAzureResourcesAsync(possibleNames, cancellationToken);
+        subscriptionIdsOrNames ??= options.Subscriptions;
+        await DeleteAzureResourcesAsync(possibleNames: possibleNames, subscriptionIdsOrNames: subscriptionIdsOrNames, cancellationToken: cancellationToken);
     }
 
     internal virtual bool TryFindAzdoProject(string? rawUrl, out AzdoProjectUrl url, [NotNullWhen(true)] out string? token)
@@ -73,7 +78,7 @@ internal virtual bool TryFindAzdoProject(string? rawUrl, out AzdoProjectUrl url,
         return azdoProjects.TryGetValue(url, out token);
     }
 
-    protected virtual async Task DeleteAzureResourcesAsync(IReadOnlyCollection<string> possibleNames, CancellationToken cancellationToken = default)
+    protected virtual async Task DeleteAzureResourcesAsync(IReadOnlyCollection<string> possibleNames, IReadOnlyCollection<string> subscriptionIdsOrNames, CancellationToken cancellationToken = default)
     {
         var credential = new DefaultAzureCredential();
         var client = new ArmClient(credential);
@@ -82,6 +87,15 @@ protected virtual async Task DeleteAzureResourcesAsync(IReadOnlyCollection<strin
         var subscriptions = client.GetSubscriptions().GetAllAsync(cancellationToken);
         await foreach (var sub in subscriptions)
         {
+            // if we have a list of subscriptions to check, skip the ones not in the list
+            if (subscriptionIdsOrNames.Count > 0
+                && !subscriptionIdsOrNames.Contains(sub.Data.SubscriptionId, StringComparer.OrdinalIgnoreCase)
+                && !subscriptionIdsOrNames.Contains(sub.Data.DisplayName, StringComparer.OrdinalIgnoreCase))
+            {
+                logger.LogDebug("Skipping subscription '{SubscriptionName} ({SubscriptionId})' ...", sub.Data.DisplayName, sub.Data.SubscriptionId);
+                continue;
+            }
+
             logger.LogDebug("Searching in subscription '{SubscriptionName} ({SubscriptionId})' ...", sub.Data.DisplayName, sub.Data.SubscriptionId);
 
             // resource group is deleted first to avoid repetition on dependent resources, it makes it easier
@@ -867,6 +881,12 @@ public class AzureCleanerOptions
 {
     public List<string> AzdoProjects { get; set; } = [];
 
+    /// <summary>
+    /// Name or ID of subscriptions allowed.
+    /// If none are provided, all subscriptions are checked.
+    /// </summary>
+    public List<string> Subscriptions { get; set; } = [];
+
     public bool AzureResourceGroups { get; set; } = true;
     public bool AzureKubernetes { get; set; } = true;
     public bool AzureWebsites { get; set; } = true;
diff --git a/Tingle.AzureCleaner/Program.cs b/Tingle.AzureCleaner/Program.cs
index d08d788..b064e3a 100644
--- a/Tingle.AzureCleaner/Program.cs
+++ b/Tingle.AzureCleaner/Program.cs
@@ -36,14 +36,18 @@
 {
     var root = new RootCommand("Cleanup tool for Azure resources based on Azure DevOps PRs")
     {
-        new Option<int>(["-p", "--pr", "--pull-request-id"], "Identifier of the pull request.") { IsRequired = true, },
+        new Option<int>(["-p", "--pr", "--pull-request", "--pull-request-id"], "Identifier of the pull request.") { IsRequired = true, },
+        new Option<string[]>(["-s", "--subscription"], "Name or ID of subscriptions allowed. If none are provided, all subscriptions are checked."),
         new Option<string?>(["--remote", "--remote-url"], "Remote URL of the Azure DevOps repository."),
         new Option<string?>(["--project", "--project-url"], "Project URL. Overrides the remote URL when provided."),
     };
-    root.Handler = CommandHandler.Create(async (IHost host, int pullRequestId, string? remoteUrl, string? projectUrl) =>
+    root.Handler = CommandHandler.Create(async (IHost host, int pullRequestId, string[] subscription, string? remoteUrl, string? projectUrl) =>
     {
         var cleaner = host.Services.GetRequiredService<AzureCleaner>();
-        await cleaner.HandleAsync(prId: pullRequestId, remoteUrl: remoteUrl, rawProjectUrl: projectUrl);
+        await cleaner.HandleAsync(prId: pullRequestId,
+                                  subscriptionIdsOrNames: subscription,
+                                  remoteUrl: remoteUrl,
+                                  rawProjectUrl: projectUrl);
     });
 
     var clb = new CommandLineBuilder(root)
diff --git a/Tingle.AzureCleaner/Properties/launchSettings.json b/Tingle.AzureCleaner/Properties/launchSettings.json
index 511d9f7..1a92a1c 100644
--- a/Tingle.AzureCleaner/Properties/launchSettings.json
+++ b/Tingle.AzureCleaner/Properties/launchSettings.json
@@ -3,7 +3,7 @@
   "profiles": {
     "Tingle.AzureCleaner": {
       "commandName": "Project",
-      //"commandLineArgs": "Tingle.AzureCleaner --pr 12",
+      //"commandLineArgs": "Tingle.AzureCleaner --pr 3 --subscription DEPENDABOT",
       "launchBrowser": true,
       "launchUrl": "health",
       "environmentVariables": {