diff --git a/pagure/forms.py b/pagure/forms.py
index 0afd626..e505967 100644
--- a/pagure/forms.py
+++ b/pagure/forms.py
@@ -786,3 +786,11 @@ class SubscribtionForm(PagureForm):
         [wtforms.validators.optional()],
         false_values=FALSE_VALUES,
     )
+
+
+class MergePRForm(PagureForm):
+    delete_branch = wtforms.BooleanField(
+        'Delete branch after merging',
+        [wtforms.validators.optional()],
+        false_values=FALSE_VALUES,
+    )
diff --git a/pagure/lib/tasks.py b/pagure/lib/tasks.py
index 727e80b..8f9b93d 100644
--- a/pagure/lib/tasks.py
+++ b/pagure/lib/tasks.py
@@ -676,7 +676,7 @@ def refresh_pr_cache(self, session, name, namespace, user):
 @conn.task(queue=pagure_config.get('FAST_CELERY_QUEUE', None), bind=True)
 @pagure_task
 def merge_pull_request(self, session, name, namespace, user, requestid,
-                       user_merger):
+                       user_merger, delete_branch_after=False):
     """ Merge pull-request.
     """
     project = pagure.lib._get_project(
@@ -692,6 +692,15 @@ def merge_pull_request(self, session, name, namespace, user, requestid,
         pagure.lib.git.merge_pull_request(
             session, request, user_merger, pagure_config['REQUESTS_FOLDER'])
 
+    if delete_branch_after:
+        _log.debug('Will delete source branch of pull-request: %s/#%s',
+                   request.project.fullname, request.id)
+        delete_branch.delay(
+            request.project_from.name,
+            request.project_from.namespace,
+            request.project_from.user.username if request.project_from.parent else None,
+            request.branch_from)
+
     refresh_pr_cache.delay(name, namespace, user)
     return ret(
         'ui_ns.view_repo', repo=name, username=user, namespace=namespace)
diff --git a/pagure/templates/pull_request.html b/pagure/templates/pull_request.html
index 13b1d1d..2f6ab1e 100644
--- a/pagure/templates/pull_request.html
+++ b/pagure/templates/pull_request.html
@@ -681,6 +681,9 @@
                 requestid=requestid)
           }}" method="POST">
           {{ mergeform.csrf_token }}
+          {% if can_delete_branch %}
+          <label>{{ mergeform.delete_branch }} {{ mergeform.delete_branch.label }}</label>
+          {% endif %}
           <button id="merge_btn" type="submit"
             onclick="return confirm('Confirm merging this pull-request');"
             class="btn btn-block">Merge</button>
diff --git a/pagure/ui/fork.py b/pagure/ui/fork.py
index db8ef13..de40cf9 100644
--- a/pagure/ui/fork.py
+++ b/pagure/ui/fork.py
@@ -34,7 +34,7 @@ import pagure.forms
 from pagure.config import config as pagure_config
 from pagure.ui import UI_NS
 from pagure.utils import (
-    login_required, __get_file_in_tree, get_parent_repo_path)
+    login_required, __get_file_in_tree, get_parent_repo_path, is_repo_committer)
 
 
 _log = logging.getLogger(__name__)
@@ -232,7 +232,7 @@ def request_pull(repo, requestid, username=None, namespace=None):
     if diff:
         diff.find_similar()
 
-    form = pagure.forms.ConfirmationForm()
+    form = pagure.forms.MergePRForm()
 
     return flask.render_template(
         'pull_request.html',
@@ -247,6 +247,10 @@ def request_pull(repo, requestid, username=None, namespace=None):
         mergeform=form,
         subscribers=pagure.lib.get_watch_list(flask.g.session, request),
         tag_list=pagure.lib.get_tags_of_project(flask.g.session, repo),
+        can_delete_branch=(pagure_config.get('ALLOW_DELETE_BRANCH', True)
+                           and not request.remote_git
+                           and pagure.utils.is_repo_committer(request.project_from)
+                          )
     )
 
 
@@ -715,7 +719,7 @@ def merge_request_pull(repo, requestid, username=None, namespace=None):
     """ Create a pull request with the changes from the fork into the project.
     """
 
-    form = pagure.forms.ConfirmationForm()
+    form = pagure.forms.MergePRForm()
     if not form.validate_on_submit():
         flask.flash('Invalid input submitted', 'error')
         return flask.redirect(flask.url_for(
@@ -764,12 +768,32 @@ def merge_request_pull(repo, requestid, username=None, namespace=None):
             'ui_ns.request_pull', username=username, namespace=namespace,
             repo=repo.name, requestid=requestid))
 
+    if form.delete_branch.data:
+        if not pagure_config.get('ALLOW_DELETE_BRANCH', True):
+            flask.flash(
+                'This pagure instance does not allow branch deletion', 'error')
+            return flask.redirect(flask.url_for(
+                'ui_ns.request_pull', username=username, namespace=namespace,
+                repo=repo.name, requestid=requestid))
+        if not pagure.utils.is_repo_committer(request.project_from):
+            flask.flash(
+                'You do not have permissions to delete the branch in the source repo', 'error')
+            return flask.redirect(flask.url_for(
+                'ui_ns.request_pull', username=username, namespace=namespace,
+                repo=repo.name, requestid=requestid))
+        if request.remote_git:
+            flask.flash(
+                'You can not delete branch in remote repo', 'error')
+            return flask.redirect(flask.url_for(
+                'ui_ns.request_pull', username=username, namespace=namespace,
+                repo=repo.name, requestid=requestid))
+
     _log.info('All checks in the controller passed')
 
     try:
         task = pagure.lib.tasks.merge_pull_request.delay(
             repo.name, namespace, username, requestid,
-            flask.g.fas_user.username)
+            flask.g.fas_user.username, delete_branch_after=form.delete_branch.data)
         return pagure.utils.wait_for_task(
             task,
             prev=flask.url_for('ui_ns.request_pull',