diff --git a/app/assets/stylesheets/new_design/card.scss b/app/assets/stylesheets/new_design/card.scss
index 01866755d..61128cb72 100644
--- a/app/assets/stylesheets/new_design/card.scss
+++ b/app/assets/stylesheets/new_design/card.scss
@@ -5,6 +5,7 @@
   padding: ($default-spacer * 3) ($default-spacer * 2);
   border: 1px solid $border-grey;
   margin-bottom: $default-spacer * 2;
+  background: #FFFFFF;
 
   .card-title {
     font-weight: bold;
diff --git a/app/controllers/new_user/dossiers_controller.rb b/app/controllers/new_user/dossiers_controller.rb
index 361eb3765..8ed830055 100644
--- a/app/controllers/new_user/dossiers_controller.rb
+++ b/app/controllers/new_user/dossiers_controller.rb
@@ -72,7 +72,7 @@ module NewUser
       elsif draft?
         flash.now.notice = 'Votre brouillon a bien été sauvegardé.'
         render :modifier
-      elsif @dossier.brouillon?
+      elsif @dossier.can_transition_to_en_construction?
         @dossier.en_construction!
         NotificationMailer.send_initiated_notification(@dossier).deliver_later
         redirect_to merci_dossier_path(@dossier)
diff --git a/app/helpers/dossier_helper.rb b/app/helpers/dossier_helper.rb
index 8e2bc2b35..46cc9e454 100644
--- a/app/helpers/dossier_helper.rb
+++ b/app/helpers/dossier_helper.rb
@@ -14,4 +14,8 @@ module DossierHelper
       "highlighted"
     end
   end
+
+  def dossier_submission_is_closed?(dossier)
+    dossier.brouillon? && dossier.procedure.archivee?
+  end
 end
diff --git a/app/models/dossier.rb b/app/models/dossier.rb
index a6452b395..1cf543a63 100644
--- a/app/models/dossier.rb
+++ b/app/models/dossier.rb
@@ -167,6 +167,10 @@ class Dossier < ApplicationRecord
     !(procedure.archivee? && brouillon?)
   end
 
+  def can_transition_to_en_construction?
+    !procedure.archivee? && brouillon?
+  end
+
   def can_be_updated_by_the_user?
     brouillon? || en_construction?
   end
diff --git a/app/views/new_user/dossiers/identite.html.haml b/app/views/new_user/dossiers/identite.html.haml
index de65aefb1..cef41586f 100644
--- a/app/views/new_user/dossiers/identite.html.haml
+++ b/app/views/new_user/dossiers/identite.html.haml
@@ -15,35 +15,38 @@
         = h string_to_html(@dossier.procedure.description)
 
     .column.identity-form
-      = form_for @dossier.individual, url: update_identite_dossier_path(@dossier), html: { class: "form" } do |f|
-        %h1 Données d'identité
+      = render partial: "shared/dossiers/submit_is_over", locals: { dossier: @dossier }
 
-        %p.mb-1 Merci de remplir vos informations personnelles pour accéder à la démarche.
+      - if !dossier_submission_is_closed?(@dossier)
+        = form_for @dossier.individual, url: update_identite_dossier_path(@dossier), html: { class: "form" } do |f|
+          %h1 Données d'identité
 
-        %label
-          %span.mandatory *
-          champs requis
+          %p.mb-1 Merci de remplir vos informations personnelles pour accéder à la démarche.
 
-        = f.label :gender, class: "required"
-        = f.select :gender, ['M.', 'Mme'], {}, class: "small"
-
-        .flex
-          .inline-champ
-            = f.label :prenom, class: "required"
-            = f.text_field :prenom, class: "small", required: true
-          .inline-champ
-            = f.label :nom, class: "required"
-            = f.text_field :nom, class: "small", required: true
-
-        - if @dossier.procedure.ask_birthday?
-          = f.label :birthdate, class: "required"
-          = f.date_field :birthdate, value: @dossier.individual.birthdate, placeholder: 'format : AAAA-MM-JJ', required: true, class: "small"
-
-        = fields_for :dossier, @dossier do |df|
-          = label_tag do
-            = df.check_box :autorisation_donnees, required: true
-            J'accepte
-            = link_to "les CGU", CGU_URL, target: :blank
+          %label
             %span.mandatory *
+            champs requis
 
-        = f.submit "Continuer", class: "button large primary expand"
+          = f.label :gender, class: "required"
+          = f.select :gender, ['M.', 'Mme'], {}, class: "small"
+
+          .flex
+            .inline-champ
+              = f.label :prenom, class: "required"
+              = f.text_field :prenom, class: "small", required: true
+            .inline-champ
+              = f.label :nom, class: "required"
+              = f.text_field :nom, class: "small", required: true
+
+          - if @dossier.procedure.ask_birthday?
+            = f.label :birthdate, class: "required"
+            = f.date_field :birthdate, value: @dossier.individual.birthdate, placeholder: 'format : AAAA-MM-JJ', required: true, class: "small"
+
+          = fields_for :dossier, @dossier do |df|
+            = label_tag do
+              = df.check_box :autorisation_donnees, required: true
+              J'accepte
+              = link_to "les CGU", CGU_URL, target: :blank
+              %span.mandatory *
+
+          = f.submit "Continuer", class: "button large primary expand"
diff --git a/app/views/shared/dossiers/_edit.html.haml b/app/views/shared/dossiers/_edit.html.haml
index 73b41af2a..d19daa799 100644
--- a/app/views/shared/dossiers/_edit.html.haml
+++ b/app/views/shared/dossiers/_edit.html.haml
@@ -1,4 +1,6 @@
 .container
+  = render partial: "shared/dossiers/submit_is_over", locals: { dossier: dossier }
+
   - if notice_url(dossier.procedure).present?
     %p
       Pour vous aider à remplir votre dossier, vous pouvez consulter
@@ -58,7 +60,7 @@
             class: 'button send',
             data: { action: 'draft', disable_with: 'Envoi...' }
 
-          - if current_user.owns?(dossier)
+          - if current_user.owns?(dossier) && dossier.can_transition_to_en_construction?
             = f.button 'Soumettre le dossier',
               class: 'button send primary',
               data: { action: 'submit', disable_with: 'Envoi...' }
@@ -67,3 +69,5 @@
           = f.button 'Enregistrer les modifications du dossier',
             class: 'button send primary',
             data: { action: 'submit', disable_with: 'Envoi...' }
+
+      = render partial: "shared/dossiers/submit_is_over", locals: { dossier: dossier }
diff --git a/app/views/shared/dossiers/_submit_is_over.html.haml b/app/views/shared/dossiers/_submit_is_over.html.haml
new file mode 100644
index 000000000..9d81a8a96
--- /dev/null
+++ b/app/views/shared/dossiers/_submit_is_over.html.haml
@@ -0,0 +1,8 @@
+- if dossier_submission_is_closed?(dossier)
+  .card.featured
+    .card-title
+      Le dépôt de dossier est fermé
+    - if dossier.procedure.archived_at.present?
+      Il n'est plus possible de déposer de dossier pour cette démarche en ligne depuis le #{dossier.procedure.archived_at.strftime("%d/%m/%Y")}.
+    - else
+      Il n'est plus possible de déposer de dossier pour cette démarche en ligne.
diff --git a/spec/controllers/new_user/dossiers_controller_spec.rb b/spec/controllers/new_user/dossiers_controller_spec.rb
index 5be0295da..b701968e1 100644
--- a/spec/controllers/new_user/dossiers_controller_spec.rb
+++ b/spec/controllers/new_user/dossiers_controller_spec.rb
@@ -233,12 +233,25 @@ describe NewUser::DossiersController, type: :controller do
       end
     end
 
-    it 'updates the champs' do
-      subject
+    context 'when dossier can be updated by the owner' do
+      it 'updates the champs' do
+        subject
 
-      expect(response).to redirect_to(merci_dossier_path(dossier))
-      expect(first_champ.reload.value).to eq('beautiful value')
-      expect(dossier.reload.state).to eq('en_construction')
+        expect(response).to redirect_to(merci_dossier_path(dossier))
+        expect(first_champ.reload.value).to eq('beautiful value')
+        expect(dossier.reload.state).to eq('en_construction')
+      end
+
+      context "on an archived procedure" do
+        before { dossier.procedure.archive }
+
+        it "it does not change state" do
+          subject
+
+          expect(response).not_to redirect_to(merci_dossier_path(dossier))
+          expect(dossier.reload.state).to eq('brouillon')
+        end
+      end
     end
 
     it 'sends an email only on the first #update' do
diff --git a/spec/helpers/dossier_helper_spec.rb b/spec/helpers/dossier_helper_spec.rb
index 0ceec6d96..5c9479589 100644
--- a/spec/helpers/dossier_helper_spec.rb
+++ b/spec/helpers/dossier_helper_spec.rb
@@ -25,4 +25,61 @@ RSpec.describe DossierHelper, type: :helper do
       it { is_expected.to eq nil }
     end
   end
+
+  describe ".dossier_submission_is_closed?" do
+    let(:dossier) { create(:dossier, state: state) }
+    let(:state) { "brouillon" }
+
+    subject { dossier_submission_is_closed?(dossier) }
+
+    context "when dossier state is brouillon" do
+      it { is_expected.to be false }
+
+      context "when dossier state is brouillon and procedure is archivee" do
+        before { dossier.procedure.archive }
+
+        it { is_expected.to be true }
+      end
+    end
+
+    shared_examples_for "returns false" do
+      it { is_expected.to be false }
+
+      context "and procedure is archivee" do
+        before { dossier.procedure.archive }
+
+        it { is_expected.to be false }
+      end
+    end
+
+    context "when dossier state is en_construction" do
+      let(:state) { "en_construction" }
+
+      it_behaves_like "returns false"
+    end
+
+    context "when dossier state is en_construction" do
+      let(:state) { "en_instruction" }
+
+      it_behaves_like "returns false"
+    end
+
+    context "when dossier state is en_construction" do
+      let(:state) { "accepte" }
+
+      it_behaves_like "returns false"
+    end
+
+    context "when dossier state is en_construction" do
+      let(:state) { "refuse" }
+
+      it_behaves_like "returns false"
+    end
+
+    context "when dossier state is en_construction" do
+      let(:state) { "sans_suite" }
+
+      it_behaves_like "returns false"
+    end
+  end
 end
diff --git a/spec/models/dossier_spec.rb b/spec/models/dossier_spec.rb
index cebaea315..829009f61 100644
--- a/spec/models/dossier_spec.rb
+++ b/spec/models/dossier_spec.rb
@@ -835,4 +835,46 @@ describe Dossier do
       }.to have_enqueued_job(WebHookJob)
     end
   end
+
+  describe "#can_transition_to_en_construction?" do
+    let(:procedure) { create(:procedure, :published) }
+    let(:dossier) { create(:dossier, state: state, procedure: procedure) }
+
+    subject { dossier.can_transition_to_en_construction? }
+
+    context "dossier state is brouillon" do
+      let(:state) { "brouillon" }
+      it { is_expected.to be true }
+
+      context "procedure is archived" do
+        before { procedure.archive }
+        it { is_expected.to be false }
+      end
+    end
+
+    context "dossier state is en_construction" do
+      let(:state) { "en_construction" }
+      it { is_expected.to be false }
+    end
+
+    context "dossier state is en_instruction" do
+      let(:state) { "en_instruction" }
+      it { is_expected.to be false }
+    end
+
+    context "dossier state is en_instruction" do
+      let(:state) { "accepte" }
+      it { is_expected.to be false }
+    end
+
+    context "dossier state is en_instruction" do
+      let(:state) { "refuse" }
+      it { is_expected.to be false }
+    end
+
+    context "dossier state is en_instruction" do
+      let(:state) { "sans_suite" }
+      it { is_expected.to be false }
+    end
+  end
 end