diff --git a/_sub/compute/k8s-fluxcd/main.tf b/_sub/compute/k8s-fluxcd/main.tf
index 3046c767b..dd2e18a42 100644
--- a/_sub/compute/k8s-fluxcd/main.tf
+++ b/_sub/compute/k8s-fluxcd/main.tf
@@ -35,6 +35,7 @@ resource "flux_bootstrap_git" "this" {
 # --------------------------------------------------
 
 resource "github_repository_file" "flux_monitoring_config_path" {
+  count               = var.enable_monitoring ? 1 : 0
   repository          = var.repository_name
   branch              = data.github_branch.flux_branch.branch
   file                = "${local.cluster_target_path}/${local.app_install_name}.yaml"
@@ -69,4 +70,4 @@ resource "github_repository_file" "custom_folder" {
   file                = "platform-apps/${var.cluster_name}/custom/README.md"
   content             = local.custom_folder_readme
   overwrite_on_create = var.overwrite_on_create
-}
\ No newline at end of file
+}
diff --git a/_sub/compute/k8s-fluxcd/vars.tf b/_sub/compute/k8s-fluxcd/vars.tf
index cd173d8be..660b6d105 100644
--- a/_sub/compute/k8s-fluxcd/vars.tf
+++ b/_sub/compute/k8s-fluxcd/vars.tf
@@ -62,3 +62,9 @@ variable "token" {
 variable "cluster_ca_certificate" {
   type = string
 }
+
+variable "enable_monitoring" {
+  type        = bool
+  default     = false
+  description = "Enable monitoring for Flux"
+}
diff --git a/_sub/compute/k8s-shared-manifests/main.tf b/_sub/compute/k8s-shared-manifests/main.tf
new file mode 100644
index 000000000..da2ac089a
--- /dev/null
+++ b/_sub/compute/k8s-shared-manifests/main.tf
@@ -0,0 +1,29 @@
+# --------------------------------------------------
+# Flux CD in a shared responsibility model with
+# other platform teams
+# --------------------------------------------------
+
+data "github_repository" "main" {
+  full_name = "${var.repo_owner}/${var.repo_name}"
+}
+
+locals {
+  default_repo_branch = data.github_repository.main.default_branch
+  repo_branch         = length(var.repo_branch) > 0 ? var.repo_branch : local.default_repo_branch
+  cluster_repo_path   = "clusters/${var.cluster_name}"
+}
+
+resource "github_repository_file" "shared_manifests" {
+  repository = var.repo_name
+  branch     = local.repo_branch
+  file       = "${local.cluster_repo_path}/shared-manifests.yaml"
+  content = templatefile("${path.module}/values/shared-manifests.yaml", {
+    shared_manifests_repo_url    = var.shared_manifests_repo_url
+    shared_manifests_repo_branch = var.shared_manifests_repo_branch
+    overlay_folder               = var.overlay_folder
+    account_id                   = var.account_id
+    role_name                    = var.role_name
+    prune                        = var.prune
+  })
+  overwrite_on_create = var.overwrite_on_create
+}
diff --git a/_sub/compute/k8s-shared-manifests/values/shared-manifests.yaml b/_sub/compute/k8s-shared-manifests/values/shared-manifests.yaml
new file mode 100644
index 000000000..7dcdd8f3d
--- /dev/null
+++ b/_sub/compute/k8s-shared-manifests/values/shared-manifests.yaml
@@ -0,0 +1,73 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: ssm-secrets
+  namespace: flux-system
+  annotations:
+    eks.amazonaws.com/role-arn: arn:aws:iam::${account_id}:role/${role_name}
+    eks.amazonaws.com/sts-regional-endpoints: "true"
+---
+apiVersion: external-secrets.io/v1beta1
+kind: SecretStore
+metadata:
+  name: shared-manifests-git
+  namespace: flux-system
+spec:
+  provider:
+    aws:
+      service: ParameterStore
+      region: eu-west-1
+      auth:
+        jwt:
+          serviceAccountRef:
+            name: ssm-secrets
+---
+apiVersion: external-secrets.io/v1beta1
+kind: ExternalSecret
+metadata:
+  name: shared-manifests-git
+  namespace: flux-system
+spec:
+  refreshInterval: 1m
+  secretStoreRef:
+    kind: SecretStore
+    name: shared-manifests-git
+  target:
+    name: shared-manifests-git
+    creationPolicy: Owner
+  data:
+    - secretKey: username
+      remoteRef:
+        key: /github/shared-manifests/owner
+    - secretKey: password
+      remoteRef:
+        key: /github/shared-manifests/token
+---
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: GitRepository
+metadata:
+  name: shared-manifests-git
+  namespace: flux-system
+spec:
+  interval: 1m0s
+  secretRef:
+    name: shared-manifests-git
+  ref:
+    branch: ${shared_manifests_repo_branch}
+  url: ${shared_manifests_repo_url}
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: shared-manifests
+  namespace: flux-system
+spec:
+  interval: 1m0s
+  dependsOn:
+    - name: flux-system
+  sourceRef:
+    kind: GitRepository
+    name: shared-manifests-git
+  path: ./infrastructure/${overlay_folder}
+  prune: ${prune}
diff --git a/_sub/compute/k8s-shared-manifests/vars.tf b/_sub/compute/k8s-shared-manifests/vars.tf
new file mode 100644
index 000000000..5aba6d9b5
--- /dev/null
+++ b/_sub/compute/k8s-shared-manifests/vars.tf
@@ -0,0 +1,56 @@
+variable "cluster_name" {
+  type = string
+}
+
+variable "overlay_folder" {
+  type = string
+}
+
+variable "repo_owner" {
+  type        = string
+  description = "Name of the repo owner (previously: organization)"
+  sensitive   = true
+}
+
+variable "repo_name" {
+  type        = string
+  description = "Name of the Github repo to store the manifests in"
+}
+
+variable "repo_branch" {
+  type        = string
+  description = "Override the default branch of the repo (optional)"
+  default     = "main"
+}
+
+variable "overwrite_on_create" {
+  type        = bool
+  default     = true
+  description = "Enable overwriting existing files"
+}
+
+variable "shared_manifests_repo_url" {
+  type        = string
+  default     = ""
+  description = "The https url for your GitOps manifests"
+}
+
+variable "shared_manifests_repo_branch" {
+  type        = string
+  default     = "main"
+  description = "The default branch for your GitOps manifests"
+}
+
+variable "prune" {
+  type        = bool
+  default     = true
+  description = "Enable Garbage collection"
+}
+
+variable "account_id" {
+  type = string
+}
+
+variable "role_name" {
+  type = string
+}
diff --git a/_sub/compute/k8s-shared-manifests/versions.tf b/_sub/compute/k8s-shared-manifests/versions.tf
new file mode 100644
index 000000000..70e7ba910
--- /dev/null
+++ b/_sub/compute/k8s-shared-manifests/versions.tf
@@ -0,0 +1,10 @@
+terraform {
+  required_version = ">= 1.3.0, < 1.6.0"
+
+  required_providers {
+    github = {
+      source  = "integrations/github"
+      version = "~> 6.3.0"
+    }
+  }
+}
diff --git a/_sub/compute/k8s-shared-manifests/versions.tofu b/_sub/compute/k8s-shared-manifests/versions.tofu
new file mode 100644
index 000000000..2c835eac9
--- /dev/null
+++ b/_sub/compute/k8s-shared-manifests/versions.tofu
@@ -0,0 +1,10 @@
+terraform {
+  required_version = ">= 1.8.0"
+
+  required_providers {
+    github = {
+      source  = "integrations/github"
+      version = "~> 6.3.0"
+    }
+  }
+}
diff --git a/compute/k8s-services/dependencies.tf b/compute/k8s-services/dependencies.tf
index 7c543b6b7..3a0aa5768 100644
--- a/compute/k8s-services/dependencies.tf
+++ b/compute/k8s-services/dependencies.tf
@@ -260,7 +260,8 @@ locals {
 # --------------------------------------------------
 
 locals {
-  fluxcd_apps_repo_url = "${var.fluxcd_apps_git_provider_url}${var.fluxcd_apps_repo_owner}/${var.fluxcd_apps_repo_name}"
+  fluxcd_apps_repo_url      = "${var.fluxcd_apps_git_provider_url}${var.fluxcd_apps_repo_owner}/${var.fluxcd_apps_repo_name}"
+  shared_manifests_repo_url = "${var.fluxcd_apps_git_provider_url}${var.shared_manifests_repo_owner}/${var.shared_manifests_repo_name}"
 }
 
 # --------------------------------------------------
diff --git a/compute/k8s-services/main.tf b/compute/k8s-services/main.tf
index d06096497..e3efcc28d 100644
--- a/compute/k8s-services/main.tf
+++ b/compute/k8s-services/main.tf
@@ -458,6 +458,7 @@ module "platform_fluxcd" {
   endpoint                = data.aws_eks_cluster.eks.endpoint
   token                   = data.aws_eks_cluster_auth.eks.token
   cluster_ca_certificate  = base64decode(data.aws_eks_cluster.eks.certificate_authority[0].data)
+  enable_monitoring       = var.monitoring_kube_prometheus_stack_deploy || var.grafana_deploy ? true : false
 
   providers = {
     github = github.fluxcd
@@ -995,3 +996,51 @@ module "github_arc_runners" {
 
   depends_on = [module.platform_fluxcd, module.github_arc_ss_controller]
 }
+
+# --------------------------------------------------
+# Flux CD in a shared responsibility model with
+# other platform teams
+# --------------------------------------------------
+
+module "shared_manifests_git_owner" {
+  source          = "../../_sub/security/ssm-parameter-store"
+  count           = var.shared_manifests_deploy ? 1 : 0
+  key_name        = "/github/shared-manifests/owner"
+  key_description = "Git owner for the shared Flux manifests"
+  key_value       = var.fluxcd_bootstrap_repo_owner
+  tag_createdby   = var.ssm_param_createdby != null ? var.ssm_param_createdby : "k8s-services"
+}
+
+module "shared_manifests_git_token" {
+  source          = "../../_sub/security/ssm-parameter-store"
+  count           = var.shared_manifests_deploy ? 1 : 0
+  key_name        = "/github/shared-manifests/token"
+  key_description = "Git owner's token for the shared Flux manifests"
+  key_value       = var.fluxcd_bootstrap_repo_owner_token
+  tag_createdby   = var.ssm_param_createdby != null ? var.ssm_param_createdby : "k8s-services"
+}
+
+module "shared_manifests" {
+  source                       = "../../_sub/compute/k8s-shared-manifests"
+  count                        = var.shared_manifests_deploy ? 1 : 0
+  cluster_name                 = var.eks_cluster_name
+  overlay_folder               = var.shared_manifests_overlay_folder
+  repo_owner                   = var.fluxcd_bootstrap_repo_owner
+  repo_name                    = var.fluxcd_bootstrap_repo_name
+  repo_branch                  = var.fluxcd_bootstrap_repo_branch
+  overwrite_on_create          = var.fluxcd_bootstrap_overwrite_on_create
+  shared_manifests_repo_url    = local.shared_manifests_repo_url
+  shared_manifests_repo_branch = var.shared_manifests_repo_branch
+  account_id                   = var.aws_workload_account_id
+  role_name                    = var.external_secrets_ssm_iam_role_name
+
+  providers = {
+    github = github.fluxcd
+  }
+
+  depends_on = [
+    module.shared_manifests_git_owner,
+    module.shared_manifests_git_token,
+    module.external_secrets_ssm
+  ]
+}
diff --git a/compute/k8s-services/vars.tf b/compute/k8s-services/vars.tf
index 69e49cb1c..f7b9bf026 100644
--- a/compute/k8s-services/vars.tf
+++ b/compute/k8s-services/vars.tf
@@ -468,7 +468,6 @@ variable "fluxcd_bootstrap_overwrite_on_create" {
   description = "Enable overwriting existing files"
 }
 
-
 # --------------------------------------------------
 # GitOps apps used by Flux CD
 # --------------------------------------------------
@@ -1613,3 +1612,48 @@ variable "github_arc_runners_memory_limit" {
   description = "Memory request for the runner pods"
   default     = "8Gi"
 }
+
+# --------------------------------------------------
+# Optional
+# --------------------------------------------------
+
+variable "ssm_param_createdby" {
+  type        = string
+  description = "The value that will be used for the createdBy key when tagging any SSM parameters"
+  default     = null
+}
+
+# --------------------------------------------------
+# Flux CD in a shared responsibility model with
+# other platform teams
+# --------------------------------------------------
+
+variable "shared_manifests_repo_name" {
+  type        = string
+  default     = ""
+  description = "The repo name for your GitOps manifests"
+}
+
+variable "shared_manifests_repo_branch" {
+  type        = string
+  default     = "main"
+  description = "The default branch for your GitOps manifests"
+}
+
+variable "shared_manifests_repo_owner" {
+  type        = string
+  default     = "main"
+  description = "The repo owner for your GitOps manifests"
+}
+
+variable "shared_manifests_deploy" {
+  type        = bool
+  description = "Deploy Flux manifests from a shared responsibily repo"
+  default     = false
+}
+
+variable "shared_manifests_overlay_folder" {
+  type        = string
+  description = "Which overlay folder to deploy"
+  default     = "production"
+}
diff --git a/test/integration/eu-west-1/k8s-qa/services/terragrunt.hcl b/test/integration/eu-west-1/k8s-qa/services/terragrunt.hcl
index 650aeb34a..78edc76f9 100644
--- a/test/integration/eu-west-1/k8s-qa/services/terragrunt.hcl
+++ b/test/integration/eu-west-1/k8s-qa/services/terragrunt.hcl
@@ -291,8 +291,20 @@ inputs = {
   # --------------------------------------------------
   # Github ARC SS Controller
   # --------------------------------------------------
-  
+
   github_arc_ss_controller_deploy = true
   github_arc_ss_controller_helm_chart_version = "0.9.3"
 
+  # --------------------------------------------------
+  # Flux CD in a shared responsibility model with
+  # other platform teams
+  # --------------------------------------------------
+
+  shared_manifests_repo_name             = "shared-manifests"
+  shared_manifests_repo_branch           = "main"
+  shared_manifests_repo_owner            = "dfds"
+
+  shared_manifests_deploy         = true
+  shared_manifests_overlay_folder = "qa"
+
 }