diff --git a/charts/eurofurence-registration-system/Chart.yaml b/charts/eurofurence-registration-system/Chart.yaml
index 423b368..88ff2f8 100644
--- a/charts/eurofurence-registration-system/Chart.yaml
+++ b/charts/eurofurence-registration-system/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: eurofurence-registration-system
-version: 0.0.27
+version: 0.0.28
 description: A helm chart that can deploy the Eurofurence Registration System.
 type: application
 home: https://github.com/eurofurence/reg-helm-chart
diff --git a/charts/eurofurence-registration-system/templates/_helpers.tpl b/charts/eurofurence-registration-system/templates/_helpers.tpl
index 5e40c9e..9daba02 100644
--- a/charts/eurofurence-registration-system/templates/_helpers.tpl
+++ b/charts/eurofurence-registration-system/templates/_helpers.tpl
@@ -12,7 +12,7 @@ metadata:
     {{- $mergedLabels | toYaml | nindent 4 }}
 spec:
   ports:
-    - port: 8080
+    - port: {{ .port | default 8080 }}
       appProtocol: http
       name: application
       targetPort: primary
@@ -57,7 +57,7 @@ spec:
           {{- toYaml . | nindent 14 }}
           {{- end }}
           ports:
-            - containerPort: 8080
+            - containerPort: {{ .port | default 8080 }}
               name: primary
           readinessProbe:
             httpGet:
diff --git a/charts/eurofurence-registration-system/templates/deployments.yaml b/charts/eurofurence-registration-system/templates/deployments.yaml
index dcb888a..92b25ee 100644
--- a/charts/eurofurence-registration-system/templates/deployments.yaml
+++ b/charts/eurofurence-registration-system/templates/deployments.yaml
@@ -58,6 +58,18 @@
 {{- template "helpers.deployment" $classicInput }}
 ---
 {{- end }}
+{{- if .Values.system.components.onsite.enable }}
+{{ $onsiteInput := dict "name" "onsite"
+                         "all" .Values
+                         "component" .Values.system.components.onsite
+                         "secrets" (list "REG_SECRET_NOSECOUNTER_TOKEN")
+                         "command" "nginx"
+                         "args" (list "-g" "daemon off;")
+                         "port" 8000
+                         "volume" "no" -}}
+{{- template "helpers.deployment" $onsiteInput }}
+---
+{{- end }}
 {{ $frontendInput := dict "name" "frontend"
                          "all" .Values
                          "component" .Values.system.components.frontend
diff --git a/charts/eurofurence-registration-system/templates/services.yaml b/charts/eurofurence-registration-system/templates/services.yaml
index 54f4447..a44e0dc 100644
--- a/charts/eurofurence-registration-system/templates/services.yaml
+++ b/charts/eurofurence-registration-system/templates/services.yaml
@@ -40,6 +40,14 @@
 {{- template "helpers.service" $classicInput }}
 ---
 {{- end }}
+{{- if .Values.system.components.onsite.enable }}
+{{ $onsiteInput := dict "name" "onsite"
+                         "all" .Values
+                         "component" .Values.system.components.onsite
+                         "port" 8000 -}}
+{{- template "helpers.service" $onsiteInput }}
+---
+{{- end }}
 {{ $frontendInput := dict "name" "frontend"
                          "all" .Values
                          "component" .Values.system.components.frontend -}}
diff --git a/charts/eurofurence-registration-system/tests/deployments_test.yaml b/charts/eurofurence-registration-system/tests/deployments_test.yaml
index ec81ae1..2193af9 100644
--- a/charts/eurofurence-registration-system/tests/deployments_test.yaml
+++ b/charts/eurofurence-registration-system/tests/deployments_test.yaml
@@ -120,11 +120,13 @@ tests:
               memory: 1111Mi
           frontend:
             enable: true
+          onsite:
+            enable: true
     asserts:
       - isKind:
           of: Deployment
       - hasDocuments:
-          count: 7
+          count: 8
       - equal:
           path: metadata
           value:
@@ -620,6 +622,64 @@ tests:
                           path: config.yaml
                           mode: 0444
         documentIndex: 5
+      - equal:
+          path: metadata
+          value:
+            name: onsite
+            labels:
+              app: regsys
+              service: onsite
+        documentIndex: 6
+      - equal:
+          path: spec
+          value:
+            replicas: 1
+            revisionHistoryLimit: 3
+            selector:
+              matchLabels:
+                app: regsys
+                service: onsite
+            template:
+              metadata:
+                labels:
+                  app: regsys
+                  service: onsite
+              spec:
+                containers:
+                  - name: application
+                    image: 'ghcr.io/eurofurence/reg-onsite-ui:latest'
+                    ports:
+                      - containerPort: 8000
+                        name: primary
+                    readinessProbe:
+                      httpGet:
+                        port: primary
+                        path: /
+                      initialDelaySeconds: 2
+                      periodSeconds: 10
+                      successThreshold: 1
+                      timeoutSeconds: 5
+                    resources:
+                      limits:
+                        memory: 512Mi
+                      requests:
+                        memory: 64Mi
+                    securityContext:
+                      allowPrivilegeEscalation: false
+                      capabilities:
+                        drop:
+                          - ALL
+                    command: [nginx]
+                    args:
+                      - -g
+                      - 'daemon off;'
+                    env:
+                      - name: REG_SECRET_NOSECOUNTER_TOKEN
+                        valueFrom:
+                          secretKeyRef:
+                            name: regsys-secret
+                            key: REG_SECRET_NOSECOUNTER_TOKEN
+        documentIndex: 6
       - equal:
           path: metadata
           value:
@@ -627,7 +687,7 @@ tests:
             labels:
               app: regsys
               service: frontend
-        documentIndex: 6
+        documentIndex: 7
       - equal:
           path: spec
           value:
@@ -689,7 +749,7 @@ tests:
                           configMapKeyRef:
                             name: regsys-cm
                             key: HTTPD_CONF_STATIC_DIR
-        documentIndex: 6
+        documentIndex: 7
 
   - it: should not set namespace if unset
     asserts:
diff --git a/charts/eurofurence-registration-system/tests/services_test.yaml b/charts/eurofurence-registration-system/tests/services_test.yaml
index 10f2dbb..e1f43a0 100644
--- a/charts/eurofurence-registration-system/tests/services_test.yaml
+++ b/charts/eurofurence-registration-system/tests/services_test.yaml
@@ -62,11 +62,13 @@ tests:
             enable: true
           frontend:
             enable: true
+          onsite:
+            enable: true
     asserts:
       - isKind:
           of: Service
       - hasDocuments:
-          count: 7
+          count: 8
       - equal:
           path: metadata
           value:
@@ -193,6 +195,27 @@ tests:
               service: regsys-classic
             type: ClusterIP
         documentIndex: 5
+      - equal:
+          path: metadata
+          value:
+            name: onsite
+            labels:
+              app: regsys
+              service: onsite
+        documentIndex: 6
+      - equal:
+          path: spec
+          value:
+            ports:
+              - port: 8000
+                appProtocol: http
+                name: application
+                targetPort: primary
+            selector:
+              app: regsys
+              service: onsite
+            type: ClusterIP
+        documentIndex: 6
       - equal:
           path: metadata
           value:
@@ -200,7 +223,7 @@ tests:
             labels:
               app: regsys
               service: frontend
-        documentIndex: 6
+        documentIndex: 7
       - equal:
           path: spec
           value:
@@ -213,7 +236,7 @@ tests:
               app: regsys
               service: frontend
             type: ClusterIP
-        documentIndex: 6
+        documentIndex: 7
   - it: should not set namespace if unset
     asserts:
       - notExists:
diff --git a/charts/eurofurence-registration-system/values.schema.json b/charts/eurofurence-registration-system/values.schema.json
index f885d57..3c2680f 100644
--- a/charts/eurofurence-registration-system/values.schema.json
+++ b/charts/eurofurence-registration-system/values.schema.json
@@ -952,6 +952,75 @@
                   }
                 }
               }
+            },
+            "onsite": {
+              "type": "object",
+              "additionalProperties": false,
+              "description": "system configuration for onsite ui",
+              "properties": {
+                "enable": {
+                  "type": "boolean",
+                  "description": "deploy onsite ui",
+                  "default": "false"
+                },
+                "docker": {
+                  "type": "object",
+                  "additionalProperties": false,
+                  "description": "container source configuration",
+                  "properties": {
+                    "registry": {
+                      "type": "string",
+                      "description": "the container registry to pull from",
+                      "default": "ghcr.io"
+                    },
+                    "repository": {
+                      "type": "string",
+                      "description": "the path within the registry",
+                      "default": "eurofurence/reg-regsys-classic"
+                    },
+                    "tag": {
+                      "type": "string",
+                      "description": "the version tag, unless overridden in the individual component.",
+                      "default": "latest"
+                    }
+                  }
+                },
+                "labels": {
+                  "type": "object",
+                  "additionalProperties": true
+                },
+                "replicas":  {
+                  "type": "integer",
+                  "minValue": 1,
+                  "maxValue": 1,
+                  "description": "number of replicas to start - currently the auth service uses an in-memory flow cache, so only 1 replica is supported at the moment",
+                  "default": 1
+                },
+                "limits": {
+                  "type": "object",
+                  "additionalProperties": false,
+                  "properties": {
+                    "memory": {
+                      "type": "string",
+                      "description": "amount of maximum memory before getting OOM-killed",
+                      "example": "512Mi",
+                      "default": "512Mi"
+                    }
+                  }
+                },
+                "requests": {
+                  "type": "object",
+                  "additionalProperties": false,
+                  "properties": {
+                    "memory": {
+                      "type": "string",
+                      "description": "amount of memory reserved for the container",
+                      "example": "256Mi",
+                      "default": "256Mi"
+                    }
+                  }
+                }
+              }
             }
           }
         },
diff --git a/charts/eurofurence-registration-system/values.yaml b/charts/eurofurence-registration-system/values.yaml
index 78ad2a6..ed84a67 100644
--- a/charts/eurofurence-registration-system/values.yaml
+++ b/charts/eurofurence-registration-system/values.yaml
@@ -143,6 +143,20 @@ system:
       requests:
         memory: 256Mi
 
+    onsite:
+      enable: false
+      docker:
+        registry: ghcr.io
+        repository: eurofurence/reg-onsite-ui
+        tag: latest
+      labels:
+        service: onsite
+      replicas: 1
+      limits:
+        memory: 512Mi
+      requests:
+        memory: 64Mi
+
   database:
     use: 'inmemory'
     username: 'demouser'