diff --git a/installers/docker/docker-compose-ngui.yaml b/installers/docker/docker-compose-ngui.yaml
deleted file mode 100644
index 23fa9e8..0000000
--- a/installers/docker/docker-compose-ngui.yaml
+++ /dev/null
@@ -1,274 +0,0 @@
-##
-# Copyright 2019 ETSI
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-##
-
-########################################################################
-
-version: '3'
-volumes:
-  ro:
-  ro_db:
-  mongo_db:
-  mon_db:
-  pol_db:
-  osm_packages:
-  prom_db:
-networks:
-  netOSM:
-    external:
-      name: ${OSM_NETWORK:-netosm}
-    #driver: overlay
-    #driver_opts:
-    #  com.docker.network.driver.mtu: "1446"
-services:
-  zookeeper:
-    image: wurstmeister/zookeeper:${ZOOKEEPER_TAG:-latest}
-#    ports:
-#      - "2181:2181"
-    networks:
-      - netOSM
-    healthcheck:
-      test: echo stat | nc localhost 2181
-      interval: 10s
-      timeout: 10s
-      retries: 3
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
-  kafka:
-    image: wurstmeister/kafka:${KAFKA_TAG:-latest}
-    ports:
-      - "9092"
-    networks:
-      - netOSM
-    environment:
-      KAFKA_ADVERTISED_HOST_NAME: kafka
-      KAFKA_ADVERTISED_PORT: 9092
-      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
-      KAFKA_LOG_RETENTION_HOURS: 24
-    volumes:
-      - /var/run/docker.sock:/var/run/docker.sock
-    healthcheck:
-      test: zookeeper-shell.sh zookeeper:2181 ls /brokers/ids 2>&1 | grep "Node does not exist" && exit 1 || exit 0
-      interval: 20s
-      timeout: 10s
-      retries: 5
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
-    #depends_on:
-    #  - zookeeper
-  mongo:
-    image: mongo
-#    ports:
-#      - "27017:27017"
-    networks:
-      - netOSM
-    volumes:
-      - mongo_db:/data/db
-  prometheus:
-    image: prom/prometheus:${PROMETHEUS_TAG:-latest}
-    hostname: prometheus
-    ports:
-      - "${OSM_PROM_PORTS:-9091:9090}"
-    volumes:
-      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
-      - prom_db:/prometheus
-    networks:
-      - netOSM
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
-  prometheus-cadvisor:
-    image: google/cadvisor:${PROMETHEUS_CADVISOR_TAG:-latest}
-    ports:
-      - "${OSM_PROM_CADVISOR_PORTS:-8080:8080}"
-    volumes:
-      - /:/rootfs:ro
-      - /var/run:/var/run:ro
-      - /sys:/sys:ro
-      - /var/lib/docker/:/var/lib/docker:ro
-      - /dev/disk/:/dev/disk:ro
-    networks:
-      - netOSM
-  keystone:
-    image: ${DOCKER_USER:-opensourcemano}/keystone:${TAG:-7}
-    networks:
-      - netOSM
-    environment:
-      DB_HOST: mysql
-    env_file:
-      - ./keystone.env
-    ports:
-      - "${OSM_KEYSTONE_PORTS:-5000:5000}"
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
-  nbi:
-    image: ${DOCKER_USER:-opensourcemano}/nbi:${TAG:-7}
-    networks:
-      - netOSM
-    volumes:
-      - osm_packages:/app/storage
-    environment:
-      OSMNBI_DATABASE_HOST: mongo
-      OSMNBI_MESSAGE_HOST: kafka
-    env_file:
-      - ./nbi.env
-    ports:
-      - "${OSM_NBI_PORTS:-9999:9999}"
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
-    #depends_on:
-    #  - kafka
-    #  - mongo
-  lcm:
-    image: ${DOCKER_USER:-opensourcemano}/lcm:${TAG:-7}
-    networks:
-      - netOSM
-    volumes:
-      - osm_packages:/app/storage
-    environment:
-      OSMLCM_RO_HOST: ro
-      OSMLCM_DATABASE_HOST: mongo
-      OSMLCM_MESSAGE_HOST: kafka
-    env_file:
-      - ./lcm.env
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
-    #depends_on:
-    #  - kafka
-    #  - mongo
-    #  - ro
-  mysql:
-    image: mysql:5
-    networks:
-      netOSM:
-        aliases:
-          - ro-db
-    volumes:
-      - ro_db:/var/lib/mysql
-    env_file:
-      - ./ro-db.env
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
-#    ports:
-#      - "3306:3306"
-  ro:
-    image: ${DOCKER_USER:-opensourcemano}/ro:${TAG:-7}
-    networks:
-      - netOSM
-    environment:
-      RO_DB_HOST: mysql
-    env_file:
-      - ./ro.env
-    #depends_on:
-    #  - mysql
-    volumes:
-      - ro:/var/log/osm
-    ports:
-      - "${OSM_RO_PORTS:-9090:9090}"
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
-  mon:
-    image: ${DOCKER_USER:-opensourcemano}/mon:${TAG:-7}
-    networks:
-      - netOSM
-    volumes:
-      - mon_db:/app/database
-    environment:
-      OSMMON_MESSAGE_HOST: kafka
-      OSMMON_MESSAGE_PORT: 9092
-    env_file:
-      - ./mon.env
-    ports:
-      - "${OSM_MON_PORTS:-8662:8662}"
-    #depends_on:
-    #  - kafka
-    logging:
-        driver: "json-file"
-        options:
-            max-file: 5
-            max-size: 10m
-  pol:
-    image: ${DOCKER_USER:-opensourcemano}/pol:${TAG:-7}
-    networks:
-      - netOSM
-    volumes:
-      - pol_db:/app/database
-    environment:
-      OSMPOL_MESSAGE_HOST: kafka
-      OSMPOL_MESSAGE_PORT: 9092
-    env_file:
-      - ./pol.env
-    #depends_on:
-    #  - kafka
-    #  - mon
-    logging:
-      driver: "json-file"
-      options:
-        max-file: 5
-        max-size: 10m
-  ng-ui:
-    image: ${DOCKER_USER:-opensourcemano}/ng-ui:${TAG:-7}
-    networks:
-      - netOSM
-    #depends_on:
-    #  - nbi
-    ports:
-      - "${OSM_UI_PORTS:-80:80}"
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
-  grafana:
-    image: grafana/grafana
-    volumes:
-      - ./files/dashboards-osm.yml:/etc/grafana/provisioning/dashboards/dashboards-osm.yml
-      - ./files/osm-sample-dashboard.json:/etc/grafana/provisioning/dashboards/osm-sample-dashboard.json
-      - ./files/osm-system-dashboard.json:/etc/grafana/provisioning/dashboards/osm-system-dashboard.json
-      - ./files/datasource-prometheus.yml:/etc/grafana/provisioning/datasources/datasource-prometheus.yml
-    hostname: grafana
-    ports:
-      - "${OSM_GRAFANA_PORTS:-3000:3000}"
-    networks:
-      - netOSM
-    logging:
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
-
diff --git a/installers/docker/osm_pods/ng-ui.yaml b/installers/docker/osm_pods/ng-ui.yaml
deleted file mode 100644
index 4461c3b..0000000
--- a/installers/docker/osm_pods/ng-ui.yaml
+++ /dev/null
@@ -1,52 +0,0 @@
-# Copyright 2019 TATA ELXSI
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-# implied.
-# See the License for the specific language governing permissions and
-# limitations under the License
-# Author: Vijay Nag B S (vijaynag.bs@tataelxsi.co.in)
-
-apiVersion: v1
-kind: Service
-metadata:
-  name: ng-ui
-spec:
-  ports:
-  - nodePort: 80
-    port: 80
-    protocol: TCP
-    targetPort: 80
-  selector:
-    app: ng-ui
-  type: NodePort
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: ng-ui
-  labels:
-    app: ng-ui
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: ng-ui
-  template:
-    metadata:
-      labels:
-        app: ng-ui
-    spec:
-      containers:
-      - name: ng-ui
-        image: opensourcemano/ng-ui:7
-        ports:
-        - containerPort: 80
-          protocol: TCP
diff --git a/installers/full_install_osm.sh b/installers/full_install_osm.sh
index 69c3a63..eaf79d7 100755
--- a/installers/full_install_osm.sh
+++ b/installers/full_install_osm.sh
@@ -27,7 +27,6 @@
     echo -e "                     -b tags/v1.1.0     (a specific tag)"
     echo -e "                     ..."
     echo -e "     -c <orchestrator> deploy osm services using container <orchestrator>. Valid values are <k8s> or <swarm>.  If -c is not used then osm will be deployed using default orchestrator. When used with --uninstall, osm services deployed by the orchestrator will be uninstalled"
-    echo -e "     -n <ui> install OSM with Next Gen UI. Valid values are <lwui> or <ngui>. If -n is not specified osm will be installed with light-ui. When used with uninstall, osm along with the UI specified will be uninstalled"
     echo -e "     -s <stack name> or <namespace>  user defined stack name when installed using swarm or namespace when installed using k8s, default is osm"
     echo -e "     -H <VCA host>   use specific juju host controller IP"
     echo -e "     -S <VCA secret> use VCA/juju secret key"
@@ -199,6 +198,7 @@
         newgrp docker << EONG
         docker image rm ${DOCKER_USER}/ro:${OSM_DOCKER_TAG}
         docker image rm ${DOCKER_USER}/lcm:${OSM_DOCKER_TAG}
+        docker image rm ${DOCKER_USER}/light-ui:${OSM_DOCKER_TAG}
         docker image rm ${DOCKER_USER}/keystone:${OSM_DOCKER_TAG}
         docker image rm ${DOCKER_USER}/nbi:${OSM_DOCKER_TAG}
         docker image rm ${DOCKER_USER}/mon:${OSM_DOCKER_TAG}
@@ -206,15 +206,6 @@
         docker image rm ${DOCKER_USER}/pla:${OSM_DOCKER_TAG}
         docker image rm ${DOCKER_USER}/osmclient:${OSM_DOCKER_TAG}
 EONG
-        if [ -n "$NGUI" ]; then
-            newgrp docker << EONG
-            docker image rm ${DOCKER_USER}/ng-ui:${OSM_DOCKER_TAG}
-EONG
-        else
-            newgrp docker << EONG
-            docker image rm ${DOCKER_USER}/light-ui:${OSM_DOCKER_TAG}
-EONG
-         fi
 
         if [ -n "$KUBERNETES" ]; then
             OSM_NAMESPACE_VOL="${OSM_HOST_VOL}/${OSM_STACK_NAME}"
@@ -509,23 +500,13 @@
         sg docker -c "docker build ${LWTEMPDIR}/LCM -f ${LWTEMPDIR}/LCM/Dockerfile.local -t ${DOCKER_USER}/lcm --no-cache" || FATAL "cannot build LCM docker image"
     fi
 
-    if [ -n "$NGUI" ]; then
-        if [ -n "$PULL_IMAGES" ]; then
-            sg docker -c "docker pull ${DOCKER_USER}/ng-ui:${OSM_DOCKER_TAG}" || FATAL "cannot pull ng-ui docker image"
-        elif [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q NG-UI ; then
-            git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/NG-UI
-            git -C ${LWTEMPDIR}/NG-UI checkout ${COMMIT_ID}
-            sg docker -c "docker build ${LWTEMPDIR}/NG-UI -f ${LWTEMPDIR}/NG-UI/docker/Dockerfile -t ${DOCKER_USER}/ng-ui --no-cache" || FATAL "cannot build NG-UI docker image"
-        fi
-    else
-        if [ -n "$PULL_IMAGES" ]; then
-            sg docker -c "docker pull ${DOCKER_USER}/light-ui:${OSM_DOCKER_TAG}" || FATAL "cannot pull light-ui docker image"
-        elif [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q LW-UI ; then
-            git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/LW-UI
-            git -C ${LWTEMPDIR}/LW-UI checkout ${COMMIT_ID}
-            sg docker -c "docker build ${LWTEMPDIR}/LW-UI -f ${LWTEMPDIR}/LW-UI/docker/Dockerfile -t ${DOCKER_USER}/light-ui --no-cache" || FATAL "cannot build LW-UI docker image"
-        fi
-     fi
+    if [ -n "$PULL_IMAGES" ]; then
+        sg docker -c "docker pull ${DOCKER_USER}/light-ui:${OSM_DOCKER_TAG}" || FATAL "cannot pull light-ui docker image"
+    elif [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q LW-UI ; then
+        git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/LW-UI
+        git -C ${LWTEMPDIR}/LW-UI checkout ${COMMIT_ID}
+        sg docker -c "docker build ${LWTEMPDIR}/LW-UI -f ${LWTEMPDIR}/LW-UI/docker/Dockerfile -t ${DOCKER_USER}/light-ui --no-cache" || FATAL "cannot build LW-UI docker image"
+    fi
 
     if [ -n "$PULL_IMAGES" ]; then
         sg docker -c "docker pull ${DOCKER_USER}/osmclient:${OSM_DOCKER_TAG}" || FATAL "cannot pull osmclient docker image"
@@ -535,7 +516,7 @@
 
     if [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q PROMETHEUS ; then
         sg docker -c "docker pull google/cadvisor:${PROMETHEUS_CADVISOR_TAG}" || FATAL "cannot get prometheus cadvisor docker image"
-    fi
+    fi    
 
     echo "Finished generation of docker images"
 }
@@ -568,15 +549,9 @@
     if [ -n "$KUBERNETES" ]; then
         #Kubernetes resources
         $WORKDIR_SUDO cp -bR ${OSM_DEVOPS}/installers/docker/osm_pods $OSM_DOCKER_WORK_DIR
-        [ -n "$NGUI" ] && $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/osm_pods/ng-ui.yaml $OSM_K8S_WORK_DIR/ng-ui.yaml && $WORKDIR_SUDO rm $OSM_K8S_WORK_DIR/light-ui.yaml
     else
-        if [ -n "$NGUI" ]; then
-            # For NG-UI
-            $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/docker-compose-ngui.yaml $OSM_DOCKER_WORK_DIR/docker-compose.yaml
-        else
-            # Docker-compose
-            $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/docker-compose.yaml $OSM_DOCKER_WORK_DIR/docker-compose.yaml
-        fi
+        # Docker-compose
+        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/docker-compose.yaml $OSM_DOCKER_WORK_DIR/docker-compose.yaml
         if [ -n "$INSTALL_PLA" ]; then
             $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/osm_pla/docker-compose.yaml $OSM_DOCKER_WORK_DIR/osm_pla/docker-compose.yaml
         fi
@@ -787,10 +762,10 @@
 }
 
 function parse_yaml() {
-    osm_services="nbi lcm ro pol mon light-ui ng-ui keystone"
+    osm_services="nbi lcm ro pol mon light-ui keystone"
     TAG=$1
     for osm in $osm_services; do
-        $WORKDIR_SUDO sed -i "s/opensourcemano\/$osm:.*/$DOCKER_USER\/$osm:$TAG/g" $OSM_K8S_WORK_DIR/$osm.yaml
+        $WORKDIR_SUDO sed -i "s/opensourcemano\/$osm:.*/opensourcemano\/$osm:$TAG/g" $OSM_K8S_WORK_DIR/$osm.yaml
     done
 }
 
@@ -1206,7 +1181,6 @@
     echo "OSM_STACK_NAME=$OSM_STACK_NAME"
     echo "PULL_IMAGES=$PULL_IMAGES"
     echo "KUBERNETES=$KUBERNETES"
-    echo "NGUI=$NGUI"
     echo "SHOWOPTS=$SHOWOPTS"
     echo "Install from specific refspec (-b): $COMMIT_ID"
 }
@@ -1249,7 +1223,6 @@
 INSTALL_NODOCKER=""
 INSTALL_NOJUJU=""
 KUBERNETES=""
-NGUI=""
 INSTALL_K8S_MONITOR=""
 INSTALL_NOHOSTCLIENT=""
 SESSION_ID=`date +%s`
@@ -1285,7 +1258,7 @@
 K8S_MANIFEST_DIR="/etc/kubernetes/manifests"
 RE_CHECK='^[a-z0-9]([-a-z0-9]*[a-z0-9])?$'
 
-while getopts ":b:r:c:n:k:u:R:D:o:m:H:S:s:w:t:U:P:A:l:L:K:-: hy" o; do
+while getopts ":b:r:c:k:u:R:D:o:m:H:S:s:w:t:U:P:A:l:L:K:-: hy" o; do
     case "${o}" in
         b)
             COMMIT_ID=${OPTARG}
@@ -1301,12 +1274,6 @@
             echo -e "Invalid argument for -i : ' $OPTARG'\n" >&2
             usage && exit 1
             ;;
-        n)
-            [ "${OPTARG}" == "lwui" ] && continue
-            [ "${OPTARG}" == "ngui" ] && NGUI="y" && continue
-            echo -e "Invalid argument for -n : ' $OPTARG'\n" >&2
-            usage && exit 1
-            ;;
         k)
             REPOSITORY_KEY="${OPTARG}"
             REPO_ARGS+=(-k "$REPOSITORY_KEY")
diff --git a/installers/install_osm.sh b/installers/install_osm.sh
index 476ee42..740ce4c 100755
--- a/installers/install_osm.sh
+++ b/installers/install_osm.sh
@@ -30,7 +30,6 @@
     echo -e "                     -b v2.0            (v2.0 branch)"
     echo -e "                     -b tags/v1.1.0     (a specific tag)"
     echo -e "                     ..."
-    echo -e "     -n <ui> install OSM with Next Gen UI. Valid values are <lwui> or <ngui>. If -n is not specified osm will be installed with light-ui. When used with uninstall, osm along with the UI specified will be uninstalled"
     echo -e "     -s <stack name> user defined stack name, default is osm"
     echo -e "     -H <VCA host>   use specific juju host controller IP"
     echo -e "     -S <VCA secret> use VCA/juju secret key"
@@ -110,7 +109,7 @@
 fi
 }
 
-while getopts ":b:r:c:n:k:u:R:l:L:K:p:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
+while getopts ":b:r:c:k:u:R:l:L:K:p:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
     case "${o}" in
         r)
             REPOSITORY="${OPTARG}"
diff --git a/jenkins/ci-pipelines/ci_stage_3.groovy b/jenkins/ci-pipelines/ci_stage_3.groovy
index 0dfea86..153abcb 100644
--- a/jenkins/ci-pipelines/ci_stage_3.groovy
+++ b/jenkins/ci-pipelines/ci_stage_3.groovy
@@ -135,7 +135,7 @@
             // grab all stable upstream builds based on the
 
             dir("${RELEASE}") {
-                def list = ["RO", "openvim", "osmclient", "IM", "devops", "MON", "N2VC", "NBI", "common", "LCM", "POL", "LW-UI","NG-UI"]
+                def list = ["RO", "openvim", "osmclient", "IM", "devops", "MON", "N2VC", "NBI", "common", "LCM", "POL", "LW-UI"]
                 for (component in list) {
                     step ([$class: 'CopyArtifact',
                            projectName: "${component}${upstream_main_job}/${GERRIT_BRANCH}"])