diff --git a/.gitignore b/.gitignore
index b08eac57a..9fcfc5cca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -52,3 +52,4 @@ doc/dependencies*
 !.env.example
 !.env.travis
 docker-compose.override.yml
+.ruby-version
\ No newline at end of file
diff --git a/app/controllers/dois_controller.rb b/app/controllers/dois_controller.rb
index a076bb1ae..a98a4107f 100644
--- a/app/controllers/dois_controller.rb
+++ b/app/controllers/dois_controller.rb
@@ -74,6 +74,9 @@ def index
         }.compact
       options[:include] = @include
       options[:is_collection] = true
+      options[:params] = {
+        :current_ability => current_ability,
+      }
 
       render json: DoiSerializer.new(@dois, options).serialized_json, status: :ok
     else
@@ -168,6 +171,9 @@ def index
         }.compact
       options[:include] = @include
       options[:is_collection] = true
+      options[:params] = {
+        :current_ability => current_ability,
+      }
 
       render json: DoiSerializer.new(@dois, options).serialized_json, status: :ok
     end
@@ -179,6 +185,9 @@ def show
     options = {}
     options[:include] = @include
     options[:is_collection] = false
+    options[:params] = {
+      :current_ability => current_ability,
+    }
 
     render json: DoiSerializer.new(@doi, options).serialized_json, status: :ok
   end
@@ -199,6 +208,9 @@ def validate
       options = {}
       options[:include] = @include
       options[:is_collection] = false
+      options[:params] = {
+        :current_ability => current_ability,
+      }
 
       render json: DoiSerializer.new(@doi, options).serialized_json, status: :ok
     end
@@ -220,6 +232,9 @@ def create
       options = {}
       options[:include] = @include
       options[:is_collection] = false
+      options[:params] = {
+        :current_ability => current_ability,
+      }
 
       render json: DoiSerializer.new(@doi, options).serialized_json, status: :created, location: @doi
     else
@@ -261,6 +276,9 @@ def update
       options = {}
       options[:include] = @include
       options[:is_collection] = false
+      options[:params] = {
+        :current_ability => current_ability,
+      }
 
       render json: DoiSerializer.new(@doi, options).serialized_json, status: exists ? :ok : :created
     else
diff --git a/app/models/ability.rb b/app/models/ability.rb
index 0607f995a..fbbccc6a8 100644
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -16,8 +16,10 @@ def initialize(user)
       cannot [:new, :create], Doi do |doi|
         doi.client.blank? || !doi.client.prefixes.where(prefix: doi.prefix).first
       end
+      can [:read_landing_page_results], Doi
     elsif user.role_id == "staff_user"
       can :read, :all
+      can [:read_landing_page_results], Doi
     elsif user.role_id == "provider_admin" && user.provider_id.present?
       can [:update, :read], Provider, :symbol => user.provider_id.upcase
       can [:manage], ProviderPrefix, :provider_id => user.provider_id
@@ -30,22 +32,24 @@ def initialize(user)
       #   can [:read, :update], Doi, :provider_id => user.provider_id
       # end
       can [:read, :transfer], Doi, :provider_id => user.provider_id
-      can [:read], Doi do |doi| 
+      can [:read], Doi do |doi|
         doi.findable?
       end
       can [:read], User
       can [:read], Phrase
+      can [:read_landing_page_results], Doi, :provider_id => user.provider_id
     elsif user.role_id == "provider_user" && user.provider_id.present?
       can [:read], Provider, :symbol => user.provider_id.upcase
       can [:read], ProviderPrefix, :provider_id => user.provider_id
       can [:read], Client, :provider_id => user.provider_id
       can [:read], ClientPrefix#, :client_id => user.client_id
       can [:read], Doi, :provider_id => user.provider_id
-      can [:read], Doi do |doi| 
+      can [:read], Doi do |doi|
         doi.findable?
       end
       can [:read], User
       can [:read], Phrase
+      can [:read_landing_page_results], Doi, :provider_id => user.provider_id
     elsif user.role_id == "client_admin" && user.client_id.present?
       can [:read, :update], Client, :symbol => user.client_id.upcase
       can [:read], ClientPrefix, :client_id => user.client_id
@@ -64,6 +68,7 @@ def initialize(user)
       end
       can [:read], User
       can [:read], Phrase
+      can [:read_landing_page_results], Doi, :client_id => user.client_id
     elsif user.role_id == "client_user" && user.client_id.present?
       can [:read], Client, :symbol => user.client_id.upcase
       can [:read], ClientPrefix, :client_id => user.client_id
@@ -73,11 +78,12 @@ def initialize(user)
       end
       can [:read], User
       can [:read], Phrase
+      can [:read_landing_page_results], Doi, :client_id => user.client_id
     elsif user.role_id == "user"
       can [:read, :update], Provider, :symbol => user.provider_id.upcase if user.provider_id.present?
       can [:read, :update], Client, :symbol => user.client_id.upcase if user.client_id.present?
       can [:read], Doi, :client_id => user.client_id if user.client_id.present?
-      can [:read], Doi do |doi| 
+      can [:read], Doi do |doi|
         doi.findable?
       end
       can [:read], User, :id => user.id
diff --git a/app/serializers/doi_serializer.rb b/app/serializers/doi_serializer.rb
index b08309a41..880473178 100644
--- a/app/serializers/doi_serializer.rb
+++ b/app/serializers/doi_serializer.rb
@@ -42,10 +42,14 @@ class DoiSerializer
     object.xml_encoded
   end
 
-  attribute :landing_page do |object|
+  attribute :landing_page, if: Proc.new {
+    |object, params|
+    params[:current_ability] && params[:current_ability].can?(:read_landing_page_results, object) == true
+  } do |object|
     { status: object.last_landing_page_status,
       "content-type" => object.last_landing_page_content_type,
       checked: object.last_landing_page_status_check,
       "result" => object.try(:last_landing_page_status_result) }
   end
+
 end
diff --git a/spec/requests/dois_spec.rb b/spec/requests/dois_spec.rb
index f6aadc013..1910982e6 100644
--- a/spec/requests/dois_spec.rb
+++ b/spec/requests/dois_spec.rb
@@ -1883,6 +1883,94 @@
     end
   end
 
+  describe 'GET /dois/<doi> linkcheck results' do
+    let(:last_landing_page_status_result) { {
+      "error" => nil,
+      "redirect-count" => 0,
+      "redirect-urls" => [],
+      "download-latency" => 200,
+      "has-schema-org" => true,
+      "schema-org-id" => "10.14454/10703",
+      "dc-identifier" => nil,
+      "citation-doi" => nil,
+      "body-has-pid" => true
+    } }
+
+    # Setup an initial DOI with results will check permissions against.
+    let(:doi) {
+      create(
+        :doi, doi: "10.24425/2210181332",
+        client: client,
+        state: "findable",
+        event: 'publish',
+        last_landing_page_status_result: last_landing_page_status_result
+        )
+    }
+
+    # Create a different dummy client and a doi with entry associated
+    # This is so we can test clients accessing others information
+    let(:other_client) { create(:client, provider: provider, symbol: 'DATACITE.DOESNTEXIST', password: 'notarealpassword') }
+    let(:other_doi) {
+      create(
+        :doi, doi: "10.24425/2210181332",
+        client: other_client,
+        state: "findable",
+        event: 'publish',
+        last_landing_page_status_result: last_landing_page_status_result
+        )
+    }
+
+    context 'anonymous get' do
+      let(:headers) { { 'ACCEPT'=>'application/vnd.api+json', 'CONTENT_TYPE'=>'application/vnd.api+json' } }
+      before { get "/dois/#{doi.doi}", headers: headers}
+
+      it 'returns without link_check_results' do
+        puts json
+        expect(json.dig('data', 'attributes', 'doi')).to eq(doi.doi)
+        expect(json.dig('data', 'attributes', 'landing-page', 'result')).to eq(nil)
+      end
+    end
+
+    context 'client authorised get own dois' do
+      let(:bearer) { User.generate_token(role_id: "client_admin", client_id: client.symbol.downcase) }
+      let(:headers) { { 'ACCEPT'=>'application/vnd.api+json', 'CONTENT_TYPE'=>'application/vnd.api+json', 'Authorization' => 'Bearer ' + bearer } }
+
+      before { get "/dois/#{doi.doi}", headers: headers }
+
+      it 'returns with link_check_results' do
+        expect(json.dig('data', 'attributes', 'doi')).to eq(doi.doi)
+        expect(json.dig('data', 'attributes', 'landing-page', 'result')).to eq(last_landing_page_status_result)
+      end
+    end
+
+
+    context 'client authorised try get diff dois landing data' do
+      let(:bearer) { User.generate_token(role_id: "client_admin", client_id: client.symbol.downcase) }
+      let(:headers) { { 'ACCEPT'=>'application/vnd.api+json', 'CONTENT_TYPE'=>'application/vnd.api+json', 'Authorization' => 'Bearer ' + bearer } }
+
+      before { get "/dois/#{other_doi.doi}", headers: headers }
+
+      it 'returns with link_check_results' do
+        expect(json.dig('data', 'attributes', 'doi')).to eq(other_doi.doi)
+        expect(json.dig('data', 'attributes', 'landing-page', 'result')).to eq(nil)
+      end
+    end
+
+
+    context 'authorised staff admin read' do
+      let(:bearer) { User.generate_token(role_id: "client_admin", client_id: client.symbol.downcase) }
+      let(:headers) { { 'ACCEPT'=>'application/vnd.api+json', 'CONTENT_TYPE'=>'application/vnd.api+json', 'Authorization' => 'Bearer ' + admin_bearer } }
+
+      before { get "/dois/#{doi.doi}", headers: headers }
+
+      it 'returns with link_check_results' do
+        expect(json.dig('data', 'attributes', 'doi')).to eq(doi.doi)
+        expect(json.dig('data', 'attributes', 'landing-page', 'result')).to eq(last_landing_page_status_result)
+      end
+    end
+
+  end
+
   describe 'GET /dois/random?prefix' do
     before { get "/dois/random?prefix=#{prefix.prefix}", headers: headers }