diff --git a/README.md b/README.md
index 7775bfb..05a8542 100755
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 # install roles and collections
 ansible-galaxy install -r requirements.yml
 
-# Install the playbook
+# Install the frontend
 ansible-playbook -i inventory.yaml -e @secrets.enc --ask-vault-pass frontend.yaml
 
 # Github runner
@@ -13,4 +13,24 @@ ansible-playbook -i inventory.yaml -e @secrets.enc --ask-vault-pass gitea.yaml
 
 # graphana + prometheus
 ansible-playbook -i inventory.yaml -e @secrets.enc --ask-vault-pass monitor.yaml
+
+# apt-cacheer-ng
+ansible-playbook -i inventory.yaml --ask-become-pass apt-cacher-ng.yaml
 ```
+
+To make use of the apt cache, ensure you have a file like this with CACHE_HOST changes to your actual host
+
+```bash
+echo << EOF >> /etc/apt/apt.conf.d/01proxy
+Acquire::HTTP::Proxy "http://<CACHE_HOST>:3142";
+Acquire::HTTPS::Proxy "false";
+EOF
+```
+
+or add these to a Dockerfile
+
+```
+RUN echo 'Acquire::HTTP::Proxy "http://<CACHE_HOST>:3142";' >> /etc/apt/apt.conf.d/01proxy \
+ && echo 'Acquire::HTTPS::Proxy "false";' >> /etc/apt/apt.conf.d/01proxy
+```
+
diff --git a/apt-cacher-ng.yaml b/apt-cacher-ng.yaml
new file mode 100644
index 0000000..c0a4d6a
--- /dev/null
+++ b/apt-cacher-ng.yaml
@@ -0,0 +1,75 @@
+---
+- name: APT Cache Server
+  hosts: apt-cacher-ng
+
+  vars:
+    username: matt
+    nas_host: 192.168.1.160
+
+    mounts:
+      apt_cache:
+        local: "/var/cache/packages"
+        remote: "/var/nfs/shared/apt_cache"
+
+    docker_add_repo: true
+    docker_users:
+      - "{{ username }}"
+
+  roles:
+    - role: geerlingguy.git
+      become: true
+    - role: geerlingguy.docker
+      become: true
+
+
+  tasks:
+    - name: Create app directory in home
+      ansible.builtin.file:
+        path: "{{ ansible_env.HOME }}/apt-cacher-ng"
+        state: directory
+        mode: "0755"
+
+    - name: Copy the apt-cacher-ng compose file to the host
+      ansible.builtin.copy:
+        src: apt-cacher-ng/compose.yaml
+        dest: "{{ ansible_env.HOME }}/apt-cacher-ng/compose.yaml"
+
+    - name: Stop apt-cacher-ng services if running
+      community.docker.docker_compose_v2:
+        project_src: "{{ ansible_env.HOME }}/apt-cacher-ng/"
+        state: absent
+      ignore_errors: true
+
+    - name: Unmount NFS volumes before creating mountpoint directories
+      ansible.posix.mount:
+        path: "{{ item.value.local }}"
+        state: unmounted
+      loop: "{{ mounts | dict2items }}"
+      become: true
+
+    - name: Create mountpoint directories for apt-cacher-ng
+      ansible.builtin.file:
+        path: "{{ item.value.local }}"
+        state: directory
+        mode: "0755"
+      loop: "{{mounts | dict2items  }}"
+      become: true
+
+    - name: Mount an NFS volume for cache
+      ansible.posix.mount:
+        src: "{{ nas_host }}:{{ item.value.remote }}"
+        path: "{{ item.value.local }}"
+        opts: nfsvers=3,proto=tcp,rw
+        state: mounted
+        fstype: nfs
+      loop: "{{ mounts | dict2items }}"
+      become: true
+
+
+    - name: Create and start services
+      community.docker.docker_compose_v2:
+        project_src: "{{ ansible_env.HOME }}/apt-cacher-ng/"
+        state: present
+
+
+
diff --git a/apt-cacher-ng/compose.yaml b/apt-cacher-ng/compose.yaml
new file mode 100644
index 0000000..13c6c62
--- /dev/null
+++ b/apt-cacher-ng/compose.yaml
@@ -0,0 +1,14 @@
+---
+services:
+  apt-cacher-ng:
+    image: mbentley/apt-cacher-ng
+    container_name: apt-cacher-ng
+    init: true
+    environment:
+      - PUID=977
+      - PGID=988
+    ports:
+      - "3142:3142"
+    volumes:
+      - /var/cache/packages/apt-cacher-ng:/var/cache/apt-cacher-ng
+    restart: always
diff --git a/inventory.yaml b/inventory.yaml
index 93ccd26..5a90108 100755
--- a/inventory.yaml
+++ b/inventory.yaml
@@ -25,4 +25,7 @@ all:
         rpi5-1: {}
     gitea:
       hosts:
-        rpi5-2: {}
\ No newline at end of file
+        rpi5-2: {}
+    apt-cacher-ng:
+      hosts:
+        rpi4-2: {}
\ No newline at end of file