diff --git a/db/migrate/20241001150600_update_support_case_data_to_version_13.rb b/db/migrate/20241001150600_update_support_case_data_to_version_13.rb
new file mode 100644
index 000000000..9b363bc91
--- /dev/null
+++ b/db/migrate/20241001150600_update_support_case_data_to_version_13.rb
@@ -0,0 +1,5 @@
+class UpdateSupportCaseDataToVersion13 < ActiveRecord::Migration[7.1]
+  def change
+    update_view :support_case_data, version: 13, revert_to_version: 12
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 8fd584476..44a01e8bf 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.1].define(version: 2024_09_11_140017) do
+ActiveRecord::Schema[7.1].define(version: 2024_10_01_150600) do
   create_sequence "evaluation_refs"
   create_sequence "framework_refs"
 
@@ -399,6 +399,8 @@
     t.string "name", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.boolean "archived"
+    t.datetime "archived_at"
     t.index ["la_code"], name: "index_local_authorities_on_la_code", unique: true
     t.index ["name"], name: "index_local_authorities_on_name", unique: true
   end
@@ -615,8 +617,8 @@
     t.integer "discovery_method"
     t.string "discovery_method_other_text"
     t.string "project"
-    t.boolean "is_evaluator", default: false
     t.string "other_school_urns", default: [], array: true
+    t.boolean "is_evaluator", default: false
     t.index ["category_id"], name: "index_support_cases_on_category_id"
     t.index ["existing_contract_id"], name: "index_support_cases_on_existing_contract_id"
     t.index ["new_contract_id"], name: "index_support_cases_on_new_contract_id"
@@ -773,6 +775,10 @@
     t.uuid "establishment_group_type_id"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.boolean "archived"
+    t.datetime "archived_at"
+    t.date "opened_date"
+    t.date "closed_date"
     t.index ["establishment_group_type_id"], name: "index_establishment_groups_on_establishment_group_type_id"
     t.index ["name"], name: "index_support_establishment_groups_on_name"
     t.index ["uid"], name: "index_support_establishment_groups_on_uid", unique: true
@@ -878,6 +884,11 @@
     t.string "federation_name"
     t.string "federation_code"
     t.uuid "local_authority_id"
+    t.boolean "archived"
+    t.datetime "archived_at"
+    t.date "closed_date"
+    t.string "reason_establishment_opened"
+    t.string "reason_establishment_closed"
     t.index ["establishment_type_id"], name: "index_support_organisations_on_establishment_type_id"
     t.index ["local_authority_id"], name: "index_support_organisations_on_local_authority_id"
     t.index ["urn"], name: "index_support_organisations_on_urn", unique: true
@@ -1253,8 +1264,8 @@
       (GREATEST(sc.updated_at, si.created_at))::date AS last_modified_date,
       to_char(((GREATEST(sc.updated_at, si.created_at))::date)::timestamp with time zone, 'yyyy'::text) AS last_modified_year,
       to_char(((GREATEST(sc.updated_at, si.created_at))::date)::timestamp with time zone, 'mm'::text) AS last_modified_month,
-      (first_resolved.created_at)::date AS first_resolved_date,
-      (last_resolved.created_at)::date AS last_resolved_date,
+      (rl.first_resolved_at)::date AS first_resolved_date,
+      (rl.last_resolved_at)::date AS last_resolved_date,
       sc.source AS case_source,
       sc.creation_source AS case_creation_source,
       sc.state AS case_state,
@@ -1318,7 +1329,7 @@
       ps.created_at AS participation_survey_date,
       es.created_at AS exit_survey_date,
       sir.referrer
-     FROM ((((((((((((((((((support_cases sc
+     FROM (((((((((((((((((support_cases sc
        LEFT JOIN ( SELECT sa_1.id,
               sa_1.first_name,
               sa_1.last_name
@@ -1327,16 +1338,12 @@
               stc_1.procurement_id,
               stc_1.tower_name
              FROM support_tower_cases stc_1) stc ON ((sc.procurement_id = stc.procurement_id)))
-       LEFT JOIN support_activity_log_items first_resolved ON ((first_resolved.id = ( SELECT first_resolved_1.id
-             FROM support_activity_log_items first_resolved_1
-            WHERE (((sc.id)::text = (first_resolved_1.support_case_id)::text) AND ((first_resolved_1.action)::text = 'resolve_case'::text))
-            ORDER BY first_resolved_1.created_at
-           LIMIT 1))))
-       LEFT JOIN support_activity_log_items last_resolved ON ((last_resolved.id = ( SELECT last_resolved_1.id
-             FROM support_activity_log_items last_resolved_1
-            WHERE (((sc.id)::text = (last_resolved_1.support_case_id)::text) AND ((last_resolved_1.action)::text = 'resolve_case'::text))
-            ORDER BY last_resolved_1.created_at DESC
-           LIMIT 1))))
+       LEFT JOIN ( SELECT log.support_case_id AS case_id,
+              min(log.created_at) AS first_resolved_at,
+              max(log.created_at) AS last_resolved_at
+             FROM support_activity_log_items log
+            WHERE ((log.action)::text = 'resolve_case'::text)
+            GROUP BY log.support_case_id) rl ON ((((sc.id)::character varying)::text = (rl.case_id)::text)))
        LEFT JOIN ( SELECT fr_1.id,
               fr_1.support_case_id,
               fr_1.school_urns
diff --git a/db/views/support_case_data_v13.sql b/db/views/support_case_data_v13.sql
new file mode 100644
index 000000000..138df1137
--- /dev/null
+++ b/db/views/support_case_data_v13.sql
@@ -0,0 +1,252 @@
+SELECT
+  sc.id AS case_id,
+  sc.ref AS case_ref,
+  sc.created_at AS created_at,
+  sc.created_at::DATE AS created_date,
+  TO_CHAR(sc.created_at::DATE, 'yyyy') AS created_year,
+  TO_CHAR(sc.created_at::DATE, 'mm') AS created_month,
+  (CASE
+    WHEN (DATE_PART('month', sc.created_at)) >= 4 THEN concat('FY', TO_CHAR(sc.created_at::DATE, 'yy'), '/', TO_CHAR((sc.created_at + interval '1 year')::DATE, 'yy'))
+    WHEN (DATE_PART('month', sc.created_at)) < 4 THEN concat('FY', TO_CHAR((sc.created_at - interval '1 year')::DATE, 'yy'), '/', TO_CHAR(sc.created_at::DATE, 'yy'))
+  END) as created_financial_year,
+  GREATEST(sc.updated_at, si.created_at) AS last_modified_at,
+  GREATEST(sc.updated_at, si.created_at)::DATE AS last_modified_date,
+  TO_CHAR(GREATEST(sc.updated_at, si.created_at)::DATE, 'yyyy') AS last_modified_year,
+  TO_CHAR(GREATEST(sc.updated_at, si.created_at)::DATE, 'mm') AS last_modified_month,
+  rl.first_resolved_at::DATE as first_resolved_date,
+  rl.last_resolved_at::DATE as last_resolved_date,
+  sc.source AS case_source,
+  sc.creation_source AS case_creation_source,
+  sc.state AS case_state,
+  sc.closure_reason AS case_closure_reason,
+  cat.title AS sub_category_title,
+  sc.other_category AS category_other,
+  stc.tower_name AS tower_name,
+  concat(sa.first_name, ' ', sa.last_name) AS agent_name,
+  sc.savings_actual AS savings_actual,
+  sc.savings_actual_method AS savings_actual_method,
+  sc.savings_estimate AS savings_estimate,
+  sc.savings_estimate_method AS savings_estimate_method,
+  sc.savings_status AS savings_status,
+  sc.support_level AS case_support_level,
+  sc.value AS case_value,
+  sc.with_school AS with_school_flag,
+  sc.next_key_date AS next_key_date,
+  sc.next_key_date_description AS next_key_date_description,
+  sc.email AS organisation_contact_email,
+  se.name AS organisation_name,
+  se.urn AS organisation_urn,
+  se.ukprn AS organisation_ukprn,
+  se.rsc_region AS organisation_rsc_region,
+  se.trust_name as parent_group_name,
+  se.trust_code as parent_group_ukprn,
+  se.local_authority_name AS organisation_local_authority_name,
+  se.local_authority_code AS organisation_local_authority_code,
+  se.gor_name AS gor_name,
+  se.uid AS organisation_uid,
+  se.phase AS organisation_phase,
+  se.organisation_status AS organisation_status,
+  se.egroup_status AS establishment_group_status,
+  se.establishment_type AS establishment_type,
+	ARRAY_LENGTH(fr.school_urns, 1) AS framework_request_num_schools,
+	REPLACE(TRIM(fr.school_urns::TEXT, '{}"'),',',', ') AS framework_request_school_urns,
+	ARRAY_LENGTH(cr.school_urns, 1) AS case_request_num_schools,
+	REPLACE(TRIM(cr.school_urns::TEXT, '{}"'),',',', ') AS case_request_school_urns,
+	JSONB_ARRAY_LENGTH(cps.participating_schools) AS case_num_participating_schools,
+  REPLACE(TRIM(cps.participating_schools::TEXT, '[]'),'"','') as case_participating_school_urns,
+  sf.name AS framework_name,
+  sp.reason_for_route_to_market AS reason_for_route_to_market,
+  sp.required_agreement_type AS required_agreement_type,
+  sp.route_to_market AS route_to_market,
+  sp.stage AS procurement_stage_old,
+  sps.stage AS procurement_stage,
+  sps.key AS procurement_stage_key,
+  sp.started_at AS procurement_started_at,
+  sp.ended_at AS procurement_ended_at,
+  sp.e_portal_reference AS e_portal_reference,
+  ec.started_at AS previous_contract_started_at,
+  ec.ended_at AS previous_contract_ended_at,
+  ec.duration as previous_contract_duration,
+  ec.spend AS previous_contract_spend,
+  ec.supplier AS previous_contract_supplier,
+  nc.started_at AS new_contract_started_at,
+  nc.ended_at AS new_contract_ended_at,
+  nc.duration as new_contract_duration,
+  nc.spend AS new_contract_spend,
+  nc.supplier AS new_contract_supplier,
+  nc.is_supplier_sme AS supplier_is_a_sme,
+  ps.created_at AS participation_survey_date,
+  es.created_at AS exit_survey_date,
+  sir.referrer AS referrer
+FROM
+  support_cases sc
+LEFT JOIN (
+	SELECT
+	sa.id,
+	sa.first_name,
+	sa.last_name
+  FROM support_agents sa
+) AS sa
+ON sc.agent_id = sa.id
+LEFT JOIN (
+	SELECT
+	stc.id,
+	stc.procurement_id,
+	stc.tower_name
+  FROM support_tower_cases stc
+) as stc
+ON sc.procurement_id = stc.procurement_id
+
+LEFT JOIN (select 
+            log.support_case_id as case_id
+            ,MIN(log.created_at) as first_resolved_at
+            ,MAX(log.created_at) as last_resolved_at
+            from public.support_activity_log_items as log
+            WHERE log.action = 'resolve_case'
+
+            group by log.support_case_id)
+
+        AS rl
+ON sc.id::VARCHAR = rl.case_id::VARCHAR
+
+LEFT JOIN (
+	SELECT
+	fr.id,
+	fr.support_case_id,
+	fr.school_urns
+  FROM framework_requests fr
+) as fr
+ON sc.id = fr.support_case_id
+LEFT JOIN (
+	SELECT
+	cr.id,
+	cr.support_case_id,
+	cr.school_urns
+  FROM case_requests cr
+) as cr
+ON sc.id = cr.support_case_id
+LEFT JOIN (
+	SELECT sco.support_case_id,
+		jsonb_agg(so.urn) AS "participating_schools"
+	FROM support_case_organisations AS sco 
+	LEFT JOIN support_organisations AS so ON so.id = sco.support_organisation_id
+	GROUP BY sco.support_case_id
+) AS cps ON cps.support_case_id = sc.id
+LEFT JOIN
+  support_interactions si
+ON si.id =
+  (
+    SELECT id
+    FROM support_interactions i
+    WHERE i.case_id = sc.id
+    ORDER BY i.created_at ASC
+    LIMIT 1
+  )
+LEFT JOIN (
+  SELECT -- Support::Organisation cases
+  organisations.id,
+  organisations.name,
+  organisations.rsc_region,
+  local_authorities.name as local_authority_name,
+  local_authorities.la_code as local_authority_code,
+  organisations.gor_name as gor_name,
+  organisations.urn,
+  organisations.ukprn,
+  parent.name as trust_name,
+  parent.ukprn as trust_code,
+  organisations.status as organisation_status,
+  null as egroup_status,
+  null as uid,
+  organisations.phase,
+  etypes.name as establishment_type,
+  'Support::Organisation' as source
+  FROM support_organisations organisations
+  JOIN support_establishment_types etypes
+    ON etypes.id = organisations.establishment_type_id
+  JOIN local_authorities
+    ON local_authorities.id = organisations.local_authority_id
+  LEFT JOIN support_establishment_groups parent
+      ON parent.uid = COALESCE(NULLIF(organisations.trust_code, ''), organisations.federation_code)
+  UNION ALL
+  
+  SELECT -- Support::EstablishmentGroup cases
+  egroups.id,
+  egroups.name,
+  null as rsc_region,
+  null as local_authority_name,
+  null as local_authority_code,
+  null as gor_name,
+  null as urn,
+  egroups.ukprn,
+  egroups.name as trust_name,
+  egroups.ukprn as trust_code,
+  null as organisation_status,
+  egroups.status as egroup_status,
+  egroups.uid,
+  null as phase,
+  egtypes.name as establishment_type,
+  'Support::EstablishmentGroup' as source
+  FROM support_establishment_groups egroups
+  JOIN support_establishment_group_types egtypes
+    ON egtypes.id = egroups.establishment_group_type_id
+  UNION ALL
+  
+  SELECT -- LocalAuthority cases
+  la.id,
+  la.name,
+  null as rsc_region,
+  la.name as local_authority_name,
+  la.la_code as local_authority_code,
+  null as gor_name,
+  null as urn,
+  null as ukprn,
+  null as trust_name,
+  null as trust_code,
+  null as organisation_status,
+  null as egroup_status,
+  null as uid,
+  null as phase,
+  'Local Authority' as establishment_type,
+  'LocalAuthority' as source
+  FROM local_authorities la
+  ) AS se
+ON sc.organisation_id = se.id AND sc.organisation_type = se.source
+LEFT JOIN support_categories cat
+  ON sc.category_id = cat.id
+LEFT JOIN support_procurements sp
+  ON sc.procurement_id = sp.id
+LEFT JOIN support_procurement_stages sps
+	ON sc.procurement_stage_id = sps.id
+LEFT JOIN support_frameworks sf
+  ON sp.framework_id = sf.id
+LEFT JOIN support_contracts ec
+  ON sc.existing_contract_id = ec.id
+LEFT JOIN support_contracts nc
+  ON sc.new_contract_id = nc.id
+LEFT JOIN (
+  SELECT si.created_at,
+		 si.case_id
+  FROM support_interactions si
+  WHERE si.event_type = 3
+  AND si.additional_data ->>'email_template' = 'fd89b69e-7ff9-4b73-b4c4-d8c1d7b93779'
+  ORDER BY si.created_at ASC
+  LIMIT 1
+  ) AS ps	
+  ON si.case_id = ps.case_id
+LEFT JOIN (
+  SELECT si.created_at,
+		 si.case_id
+  FROM support_interactions si
+  WHERE si.event_type = 3
+  AND si.additional_data ->>'email_template' = '134bc268-2c6b-4b74-b6f4-4a58e22d6c8b'
+  ) AS es	
+  ON si.case_id = es.case_id 
+LEFT JOIN (
+  SELECT si.additional_data ->>'referrer' AS referrer,
+  		 si.case_id
+  FROM support_interactions si
+  WHERE si.event_type = 8
+  ORDER BY si.created_at ASC
+  LIMIT 1
+  ) AS sir	
+  ON si.case_id = sir.case_id;
\ No newline at end of file
diff --git a/spec/models/support/case_spec.rb b/spec/models/support/case_spec.rb
index 4b8d4f5f9..eda6d2af1 100644
--- a/spec/models/support/case_spec.rb
+++ b/spec/models/support/case_spec.rb
@@ -59,7 +59,7 @@
   describe "#to_csv" do
     it "includes headers" do
       expect(described_class.to_csv).to eql(
-        "id,ref,category_id,request_text,support_level,status,state,created_at,updated_at,agent_id,first_name,last_name,email,phone_number,source,organisation_id,existing_contract_id,new_contract_id,procurement_id,savings_status,savings_estimate_method,savings_actual_method,savings_estimate,savings_actual,action_required,organisation_type,value,closure_reason,extension_number,other_category,other_query,procurement_amount,confidence_level,special_requirements,query_id,exit_survey_sent,detected_category_id,creation_source,user_selected_category,created_by_id,procurement_stage_id,initial_request_text,with_school,next_key_date,next_key_date_description,discovery_method,discovery_method_other_text,project,is_evaluator,other_school_urns\n",
+        "id,ref,category_id,request_text,support_level,status,state,created_at,updated_at,agent_id,first_name,last_name,email,phone_number,source,organisation_id,existing_contract_id,new_contract_id,procurement_id,savings_status,savings_estimate_method,savings_actual_method,savings_estimate,savings_actual,action_required,organisation_type,value,closure_reason,extension_number,other_category,other_query,procurement_amount,confidence_level,special_requirements,query_id,exit_survey_sent,detected_category_id,creation_source,user_selected_category,created_by_id,procurement_stage_id,initial_request_text,with_school,next_key_date,next_key_date_description,discovery_method,discovery_method_other_text,project,other_school_urns,is_evaluator\n",
       )
     end
   end