diff --git a/app/components/gh-alert.hbs b/app/components/gh-alert.hbs
index bbe2d848b..24b6f342d 100644
--- a/app/components/gh-alert.hbs
+++ b/app/components/gh-alert.hbs
@@ -2,5 +2,5 @@
     {{message.message}}
 </div>
 <button class="gh-alert-close" {{action "closeNotification"}} data-test-button="close-notification">
-    {{svg-jar "close"}}<span class="hidden">Close</span>
+    {{svg-jar "close-stroke"}}<span class="hidden">Close</span>
 </button>
diff --git a/app/components/gh-members-lab-setting.hbs b/app/components/gh-members-lab-setting.hbs
index 641d00859..3dbb1b276 100644
--- a/app/components/gh-members-lab-setting.hbs
+++ b/app/components/gh-members-lab-setting.hbs
@@ -219,74 +219,101 @@
     <section class="bb b--whitegrey pa5">
         <div class="flex justify-between">
             <div>
-                <h4 class="gh-setting-title">Email settings</h4>
-                <p class="gh-setting-desc pa0 ma0">Customise signup, signin and subscription emails</p>
+                <h4 class="gh-setting-title">From address</h4>
+                <p class="gh-setting-desc pa0 ma0">The email address your members receive newsletters from</p>
             </div>
             <div>
-                <button type="button" class="gh-btn" {{action (toggle "membersEmailOpen" this)}} data-test-toggle-membersemail><span>{{if this.membersEmailOpen "Close" "Expand"}}</span></button>
+                <button type="button" class="gh-btn" {{action (toggle "membersFromOpen" this)}} data-test-toggle-membersFrom><span>{{if this.membersFromOpen "Close" "Expand"}}</span></button>
             </div>
         </div>
 
-        {{#liquid-if this.membersEmailOpen}}
-        <div class="flex flex-column w-100 w-50-l flex mt8">
-            <GhFormGroup>
-                <label class="fw6 f8">From Address</label>
-                <div class="flex items-center justify-center mt1 gh-input-group">
-                    <GhTextInput
-                        @value={{readonly this.subscriptionSettings.fromAddress}}
-                        @input={{action "setSubscriptionSettings" "fromAddress"}}
-                        @class="w20"
-                    />
-                    <span class="gh-input-append"> @{{this.blogDomain}}</span>
-                </div>
-                <div class="f8 fw4 midgrey mt1">Your members will receive system emails from this address</div>
-            </GhFormGroup>
-
-            {{#unless this.hasBulkEmailConfig}}
-                <div class="flex items-center">
-                    <GhFormGroup @class="gh-labs-mailgun-region">
-                        <label class="fw6 f8">Mailgun region</label>
-                        <div class="mt1">
-                            <PowerSelect
-                                @options={{this.mailgunRegions}}
-                                @selected={{this.mailgunRegion}}
-                                @onChange={{action "setBulkEmailRegion"}}
-                                @searchEnabled={{false}}
-                                @triggerComponent="gh-power-select/trigger"
-                                as |region|
-                            >
-                                {{region.flag}} {{region.name}}
-                            </PowerSelect>
-                        </div>
-                    </GhFormGroup>
-                    <GhFormGroup>
-                        <label class="fw6 f8">Mailgun domain</label>
-                        <GhTextInput
-                            @value={{readonly this.bulkEmailSettings.domain}}
-                            @input={{action "setBulkEmailSettings" "domain"}}
-                            @class="mt1"
-                        />
-                    </GhFormGroup>
-                </div>
-                <div class="nt5 mb5">
-                    <a href="https://app.mailgun.com/app/sending/domains" target="_blank" class="mt1 fw4 f8">
-                        Find your Mailgun region and domain here &raquo;
-                    </a>
-                </div>
+        {{#liquid-if this.membersFromOpen}}
+            <div class="flex flex-column w-100 w-50-l flex mt8">
                 <GhFormGroup>
-                    <label class="fw6 f8">Mailgun API key</label>
-                    <GhTextInput
-                        @type="password"
-                        @value={{readonly this.bulkEmailSettings.apiKey}}
-                        @input={{action "setBulkEmailSettings" "apiKey"}}
-                        @class="mt1 password" @autocomplete="new-password"
-                    />
-                    <a href="https://app.mailgun.com/app/account/security/api_keys" target="_blank" class="mt1 fw4 f8">
-                        Find your Mailgun API keys here &raquo;
-                    </a>
+                    <div class="flex items-center justify-center mt1">
+                        <GhTextInput
+                            @value={{readonly this.subscriptionSettings.fromAddress}}
+                            @input={{action "setSubscriptionSettings" "fromAddress"}}
+                            @class="w20"
+                        />
+                        <GhTaskButton
+                            @buttonText="Update from address"
+                            @runningText="Sending..."
+                            @successText="Confirmation Email Sent"
+                            @task={{this.updateFromAddress}}
+                            @class="gh-btn gh-btn-icon gh-btn-textfield-group ml2"
+                            data-test-button="update-from-address"
+                        />
+                    </div>
                 </GhFormGroup>
-            {{/unless}}
-        </div>
+                {{#if this.showFromAddressConfirmation}}
+                <div class="flex items-center green-d1 nt3 lh-1">
+                    {{svg-jar "check-circle" class="w4 h4 mr1 stroke-green-d1"}} <span class="nudge-left--2">Check your inbox and click the link to confirm</span>
+                </div>
+                {{/if}}
+            </div>
         {{/liquid-if}}
     </section>
+    {{#unless this.hasBulkEmailConfig}}
+        <section class="bb b--whitegrey pa5">
+            <div class="flex justify-between">
+                <div>
+                    <h4 class="gh-setting-title">Mailgun settings</h4>
+                    <p class="gh-setting-desc pa0 ma0">Customise signup, signin and subscription emails</p>
+                </div>
+                <div>
+                    <button type="button" class="gh-btn" {{action (toggle "membersEmailOpen" this)}} data-test-toggle-membersemail>
+                        <span>{{if this.membersEmailOpen "Close" "Expand"}}</span>
+                    </button>
+                </div>
+            </div>
+
+            {{#liquid-if this.membersEmailOpen}}
+            <div class="flex flex-column w-100 w-50-l flex mt8">
+                    <div class="flex items-center">
+                        <GhFormGroup @class="gh-labs-mailgun-region">
+                            <label class="fw6 f8">Mailgun region</label>
+                            <div class="mt1">
+                                <PowerSelect
+                                    @options={{this.mailgunRegions}}
+                                    @selected={{this.mailgunRegion}}
+                                    @onChange={{action "setBulkEmailRegion"}}
+                                    @searchEnabled={{false}}
+                                    @triggerComponent="gh-power-select/trigger"
+                                    as |region|
+                                >
+                                    {{region.flag}} {{region.name}}
+                                </PowerSelect>
+                            </div>
+                        </GhFormGroup>
+                        <GhFormGroup>
+                            <label class="fw6 f8">Mailgun domain</label>
+                            <GhTextInput
+                                @value={{readonly this.bulkEmailSettings.domain}}
+                                @input={{action "setBulkEmailSettings" "domain"}}
+                                @class="mt1"
+                            />
+                        </GhFormGroup>
+                    </div>
+                    <div class="nt5 mb5">
+                        <a href="https://app.mailgun.com/app/sending/domains" target="_blank" class="mt1 fw4 f8">
+                            Find your Mailgun region and domain here &raquo;
+                        </a>
+                    </div>
+                    <GhFormGroup>
+                        <label class="fw6 f8">Mailgun API key</label>
+                        <GhTextInput
+                            @type="password"
+                            @value={{readonly this.bulkEmailSettings.apiKey}}
+                            @input={{action "setBulkEmailSettings" "apiKey"}}
+                            @class="mt1 password" @autocomplete="new-password"
+                        />
+                        <a href="https://app.mailgun.com/app/account/security/api_keys" target="_blank" class="mt1 fw4 f8">
+                            Find your Mailgun API keys here &raquo;
+                        </a>
+                    </GhFormGroup>
+            </div>
+            {{/liquid-if}}
+        </section>
+    {{/unless}}
 </div>
\ No newline at end of file
diff --git a/app/components/gh-members-lab-setting.js b/app/components/gh-members-lab-setting.js
index e6a82b788..13b5797be 100644
--- a/app/components/gh-members-lab-setting.js
+++ b/app/components/gh-members-lab-setting.js
@@ -3,6 +3,7 @@ import {computed} from '@ember/object';
 import {reads} from '@ember/object/computed';
 import {inject as service} from '@ember/service';
 import {set} from '@ember/object';
+import {task} from 'ember-concurrency';
 
 const US = {flag: '🇺🇸', name: 'US', baseUrl: 'https://api.mailgun.net/v3'};
 const EU = {flag: '🇪🇺', name: 'EU', baseUrl: 'https://api.eu.mailgun.net/v3'};
@@ -30,8 +31,10 @@ export default Component.extend({
     config: service(),
     mediaQueries: service(),
     ghostPaths: service(),
+    ajax: service(),
 
     currencies: null,
+    showFromAddressConfirmation: false,
 
     // passed in actions
     setMembersSubscriptionSettings() {},
@@ -45,6 +48,10 @@ export default Component.extend({
         return CURRENCIES.findBy('value', this.get('subscriptionSettings.stripeConfig.plans.monthly.currency'));
     }),
 
+    disableUpdateFromAddressButton: computed('subscriptionSettings.fromAddress', function () {
+        return (this.originalFromAddress === this.get('subscriptionSettings.fromAddress'));
+    }),
+
     mailgunRegion: computed('settings.bulkEmailSettings.baseUrl', function () {
         if (!this.settings.get('bulkEmailSettings.baseUrl')) {
             return US;
@@ -103,6 +110,10 @@ export default Component.extend({
     },
 
     actions: {
+        toggleFromAddressConfirmation() {
+            this.toggleProperty('showFromAddressConfirmation');
+        },
+
         setDefaultContentVisibility(value) {
             this.setDefaultContentVisibility(value);
         },
@@ -183,6 +194,22 @@ export default Component.extend({
         }
     },
 
+    updateFromAddress: task(function* () {
+        let url = this.get('ghostPaths.url').api('/settings/members/email');
+        try {
+            const response = yield this.ajax.post(url, {
+                data: {
+                    from_address: this.subscriptionSettings.fromAddress
+                }
+            });
+            this.toggleProperty('showFromAddressConfirmation');
+            return response;
+        } catch (e) {
+            // Failed to send email, retry
+            return false;
+        }
+    }).drop(),
+
     get stripeConnectAuthUrl() {
         return this.ghostPaths.url.api('members/stripe_connect');
     }
diff --git a/app/components/modal-from-address-confirmation.hbs b/app/components/modal-from-address-confirmation.hbs
new file mode 100644
index 000000000..7649e24b5
--- /dev/null
+++ b/app/components/modal-from-address-confirmation.hbs
@@ -0,0 +1,12 @@
+<header class="modal-header">
+    <h1>Check your Inbox</h1>
+</header>
+<a class="close" href="" role="button" title="Close" {{action "closeModal"}}>{{svg-jar "close"}}<span class="hidden">Close</span></a>
+
+<div class="modal-body">
+    We have sent an email to confirm you own <b>{{this.fromAddress}}</b>.
+</div>
+
+<div class="modal-footer">
+    <button {{action "closeModal"}} class="gh-btn"><span>Close</span></button>
+</div>
diff --git a/app/components/modal-from-address-confirmation.js b/app/components/modal-from-address-confirmation.js
new file mode 100644
index 000000000..3f004e206
--- /dev/null
+++ b/app/components/modal-from-address-confirmation.js
@@ -0,0 +1,8 @@
+import ModalComponent from 'ghost-admin/components/modal-base';
+import {alias} from '@ember/object/computed';
+
+export default ModalComponent.extend({
+
+    confirm() {},
+    fromAddress: alias('model.fromAddress')
+});
diff --git a/app/controllers/settings/labs.js b/app/controllers/settings/labs.js
index 65122f875..c6e0a5189 100644
--- a/app/controllers/settings/labs.js
+++ b/app/controllers/settings/labs.js
@@ -42,6 +42,8 @@ export default Controller.extend({
     session: service(),
     settings: service(),
 
+    queryParams: ['fromAddressUpdate'],
+    fromAddressUpdate: null,
     importErrors: null,
     importSuccessful: false,
     showDeleteAllModal: false,
@@ -250,5 +252,6 @@ export default Controller.extend({
     reset() {
         this.set('importErrors', null);
         this.set('importSuccessful', false);
+        this.set('fromAddressUpdate', null);
     }
 });
diff --git a/app/routes/settings/labs.js b/app/routes/settings/labs.js
index 8a305a2d5..81ad3fe3c 100644
--- a/app/routes/settings/labs.js
+++ b/app/routes/settings/labs.js
@@ -4,6 +4,12 @@ import {inject as service} from '@ember/service';
 
 export default AuthenticatedRoute.extend(CurrentUserSettings, {
     settings: service(),
+    notifications: service(),
+    queryParams: {
+        fromAddressUpdate: {
+            replace: true
+        }
+    },
 
     beforeModel() {
         this._super(...arguments);
@@ -16,6 +22,15 @@ export default AuthenticatedRoute.extend(CurrentUserSettings, {
         return this.settings.reload();
     },
 
+    setupController(controller) {
+        if (controller.fromAddressUpdate === 'success') {
+            this.notifications.showAlert(
+                `Done! Newsletter “From address” has been updated`.htmlSafe(),
+                {type: 'success', key: 'members.settings.from-address.updated'}
+            );
+        }
+    },
+
     resetController(controller, isExiting) {
         if (isExiting) {
             controller.reset();
diff --git a/app/styles/components/notifications.css b/app/styles/components/notifications.css
index e3dba4874..6a850f152 100644
--- a/app/styles/components/notifications.css
+++ b/app/styles/components/notifications.css
@@ -203,7 +203,7 @@
 .gh-alert-content {
     font-size: 1.4rem;
     line-height: 1.3em;
-    font-weight: 300;
+    font-weight: 400;
     user-select: text;
 }
 
@@ -216,14 +216,14 @@
 .gh-alert-close {
     flex-shrink: 0;
     margin-left: 20px;
-    padding: 5px;
+    padding: 4px;
     font-size: 10px;
     line-height: 10px;
 }
 
 .gh-alert-close svg {
-    height: 10px;
-    width: 10px;
+    height: 12px;
+    width: 12px;
 }
 
 .gh-alert-close:hover {
diff --git a/app/styles/patterns/buttons.css b/app/styles/patterns/buttons.css
index a5d5386fb..8aa524d97 100644
--- a/app/styles/patterns/buttons.css
+++ b/app/styles/patterns/buttons.css
@@ -320,6 +320,10 @@ fieldset[disabled] .gh-btn {
     fill: color-mod(var(--midgrey) l(+15%));
 }
 
+.gh-btn:not(.gh-btn-blue):not(.gh-btn-green) svg.gh-icon-spinner rect {
+    fill: color-mod(var(--midgrey) l(-7%));
+} 
+
 .gh-btn-icon-right svg,
 svg.gh-btn-icon-right {
     margin-left: 0.5em;
@@ -374,6 +378,11 @@ svg.gh-btn-icon-right {
     box-shadow: none;
 }
 
+.gh-btn-textfield-group span {
+    height: 36px;
+    line-height: 36px;
+}
+
 
 /*
 /* Button Variations
diff --git a/app/styles/spirit/_line-height.css b/app/styles/spirit/_line-height.css
index 16af74b9b..d2bb5bffd 100644
--- a/app/styles/spirit/_line-height.css
+++ b/app/styles/spirit/_line-height.css
@@ -8,6 +8,7 @@
 */
 
 :root {
+    --lh-1-0: 1.0em;
     --lh-1-1: 1.1em;
     --lh-1-3: 1.333em;
     --lh-1-4: 1.4em;
@@ -15,6 +16,7 @@
     --lh-2-0: 2.0em;
 }
 
+.lh-1           { line-height: var(--lh-1-0); }
 .lh-solid       { line-height: var(--lh-1-1); }
 .lh-heading     { line-height: var(--lh-1-3); }
 .lh-title       { line-height: var(--lh-1-4); }
@@ -24,6 +26,7 @@
 .lh-zero        { line-height: 0; }
 
 @media (--breakpoint-not-small) {
+    .lh-1-ns           { line-height: var(--lh-1-0); }
     .lh-solid-ns       { line-height: var(--lh-1-1); }
     .lh-heading-ns     { line-height: var(--lh-1-3); }
     .lh-title-ns       { line-height: var(--lh-1-4); }
@@ -34,6 +37,7 @@
 }
 
 @media (--breakpoint-medium) {
+    .lh-1-m           { line-height: var(--lh-1-0); }
     .lh-solid-m       { line-height: var(--lh-1-1); }
     .lh-heading-m     { line-height: var(--lh-1-3); }
     .lh-title-m       { line-height: var(--lh-1-4); }
@@ -44,6 +48,7 @@
 }
 
 @media (--breakpoint-large) {
+    .lh-1-l           { line-height: var(--lh-1-0); }
     .lh-solid-l       { line-height: var(--lh-1-1); }
     .lh-heading-l     { line-height: var(--lh-1-3); }
     .lh-title-l       { line-height: var(--lh-1-4); }
diff --git a/public/assets/icons/close-stroke.svg b/public/assets/icons/close-stroke.svg
new file mode 100644
index 000000000..63b8d5d6f
--- /dev/null
+++ b/public/assets/icons/close-stroke.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><defs><style>.a{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.5px;}</style></defs><title>close</title><line class="a" x1="0.75" y1="23.249" x2="23.25" y2="0.749"/><line class="a" x1="23.25" y1="23.249" x2="0.75" y2="0.749"/></svg>
\ No newline at end of file