diff --git a/code/widget/ListFilterWidgetGoogleMap.php b/code/widget/ListFilterWidgetGoogleMap.php
index 2b0b221..4d8a9f3 100644
--- a/code/widget/ListFilterWidgetGoogleMap.php
+++ b/code/widget/ListFilterWidgetGoogleMap.php
@@ -139,9 +139,8 @@ public function getFeatureCollection() {
 
 		$list = $this->getList();
 		if (!$list) {
-			// NOTE(Jake): Ensures if any filters are applied with no user input, that they
-			//			   still get applied for map markers.
-			$list = $this->FilteredList(array());
+			// When filtering has been applied, fetch the filtered result set
+			$list = $this->FilteredList($this->getRequest()->getVars());
 			if (!$list) {
 				throw new Exception('No form or record configured against '.__CLASS__.'.');
 			}
@@ -289,6 +288,7 @@ public function getPopupTemplate(ViewableData $record) {
 	 */
 	public function onBeforeRender() {
 		parent::onBeforeRender();
+		Requirements::javascript(ListFilterUtility::MODULE_DIR.'/javascript/thirdparty/url-search-params-polyfill.min.js');
 		Requirements::javascript(ListFilterUtility::MODULE_DIR.'/javascript/ListFilterWidgetGoogleMap.js');
 	}
 
diff --git a/javascript/ListFilterWidgetGoogleMap.js b/javascript/ListFilterWidgetGoogleMap.js
index a1c8c67..7291baf 100644
--- a/javascript/ListFilterWidgetGoogleMap.js
+++ b/javascript/ListFilterWidgetGoogleMap.js
@@ -32,7 +32,7 @@
 					cacheAjaxURL[url] = false;
 					$.ajax({
 						type: 'GET',
-						url: url,
+						url: url + new URLSearchParams(window.location).get('search'),
 						async: true,
 						crossDomain: true,
 						headers: {
diff --git a/javascript/thirdparty/url-search-params-polyfill.min.js b/javascript/thirdparty/url-search-params-polyfill.min.js
new file mode 100644
index 0000000..1945433
--- /dev/null
+++ b/javascript/thirdparty/url-search-params-polyfill.min.js
@@ -0,0 +1,8 @@
+/**
+ * Minified by jsDelivr using UglifyJS v3.4.4.
+ * Original file: /npm/url-search-params-polyfill@5.0.0/index.js
+ * 
+ * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
+ */
+!function(r){"use strict";var n,t=r.URLSearchParams?r.URLSearchParams:null,e=t&&"a=1"===new t({a:1}).toString(),o=t&&"+"===new t("s=%2B").get("s"),a="__URLSearchParams__",i=!t||((n=new t).append("s"," &"),"s=+%26"===n.toString()),s=h.prototype,f=!(!r.Symbol||!r.Symbol.iterator);if(!(t&&e&&o&&i)){s.append=function(n,t){S(this[a],n,t)},s.delete=function(n){delete this[a][n]},s.get=function(n){var t=this[a];return n in t?t[n][0]:null},s.getAll=function(n){var t=this[a];return n in t?t[n].slice(0):[]},s.has=function(n){return n in this[a]},s.set=function(n,t){this[a][n]=[""+t]},s.toString=function(){var n,t,r,e,o=this[a],i=[];for(t in o)for(r=l(t),n=0,e=o[t];n<e.length;n++)i.push(r+"="+l(e[n]));return i.join("&")};var u=!!o&&t&&!e&&r.Proxy;r.URLSearchParams=u?new Proxy(t,{construct:function(n,t){return new n(new h(t[0]).toString())}}):h;var c=r.URLSearchParams.prototype;c.polyfill=!0,c.forEach=c.forEach||function(r,e){var n=v(this.toString());Object.getOwnPropertyNames(n).forEach(function(t){n[t].forEach(function(n){r.call(e,n,t,this)},this)},this)},c.sort=c.sort||function(){var n,t,r,e=v(this.toString()),o=[];for(n in e)o.push(n);for(o.sort(),t=0;t<o.length;t++)this.delete(o[t]);for(t=0;t<o.length;t++){var i=o[t],a=e[i];for(r=0;r<a.length;r++)this.append(i,a[r])}},c.keys=c.keys||function(){var r=[];return this.forEach(function(n,t){r.push(t)}),g(r)},c.values=c.values||function(){var t=[];return this.forEach(function(n){t.push(n)}),g(t)},c.entries=c.entries||function(){var r=[];return this.forEach(function(n,t){r.push([t,n])}),g(r)},f&&(c[r.Symbol.iterator]=c[r.Symbol.iterator]||c.entries)}function h(n){((n=n||"")instanceof URLSearchParams||n instanceof h)&&(n=n.toString()),this[a]=v(n)}function l(n){var t={"!":"%21","'":"%27","(":"%28",")":"%29","~":"%7E","%20":"+","%00":"\0"};return encodeURIComponent(n).replace(/[!'\(\)~]|%20|%00/g,function(n){return t[n]})}function p(n){return decodeURIComponent(n.replace(/\+/g," "))}function g(t){var n={next:function(){var n=t.shift();return{done:void 0===n,value:n}}};return f&&(n[r.Symbol.iterator]=function(){return n}),n}function v(n){var t={};if("object"==typeof n)for(var r in n)n.hasOwnProperty(r)&&S(t,r,n[r]);else{0===n.indexOf("?")&&(n=n.slice(1));for(var e=n.split("&"),o=0;o<e.length;o++){var i=e[o],a=i.indexOf("=");-1<a?S(t,p(i.slice(0,a)),p(i.slice(a+1))):i&&S(t,p(i),"")}}return t}function S(n,t,r){var e="string"==typeof r?r:null!=r&&"function"==typeof r.toString?r.toString():JSON.stringify(r);t in n?n[t].push(e):n[t]=[e]}}("undefined"!=typeof global?global:"undefined"!=typeof window?window:this);
+//# sourceMappingURL=/sm/1918957006ac927acef7b93a0d3c1ef8c8dc4d9a5c5336790a9ef50c51f06019.map
\ No newline at end of file