diff --git a/frontend/mockdata/mockData.ts b/frontend/mockdata/mockData.ts
index 2f39ff86..1fb378ba 100644
--- a/frontend/mockdata/mockData.ts
+++ b/frontend/mockdata/mockData.ts
@@ -32,6 +32,7 @@ export const MockConsultants: Consultant[] = [
       },
     ],
     yearsOfExperience: 23,
+    isOccupied: true,
   },
 ];
 
diff --git a/frontend/src/components/AvailabilityFilter.tsx b/frontend/src/components/AvailabilityFilter.tsx
new file mode 100644
index 00000000..ecfddf76
--- /dev/null
+++ b/frontend/src/components/AvailabilityFilter.tsx
@@ -0,0 +1,21 @@
+"use client";
+import FilterButton from "./FilterButton";
+import { useFilteredConsultants } from "@/hooks/useFilteredConsultants";
+
+export default function AvailabilityFilter() {
+  const { availabilityFilterOn, toggleAvailabilityFilter } =
+    useFilteredConsultants();
+
+  return (
+    <div className="flex flex-col gap-2">
+      <p className="body-small">Status</p>
+      <div className="flex flex-col gap-2 w-52">
+        <FilterButton
+          label={"Ledig tid"}
+          onClick={() => toggleAvailabilityFilter(!availabilityFilterOn)}
+          checked={availabilityFilterOn}
+        />
+      </div>
+    </div>
+  );
+}
diff --git a/frontend/src/components/StaffingSidebar.tsx b/frontend/src/components/StaffingSidebar.tsx
index e9f8527b..6e0c294c 100644
--- a/frontend/src/components/StaffingSidebar.tsx
+++ b/frontend/src/components/StaffingSidebar.tsx
@@ -1,6 +1,7 @@
 "use client";
 import { useState } from "react";
 import DepartmentFilter from "./DepartmentFilter";
+import AvailabilityFilter from "./AvailabilityFilter";
 import SearchBarComponent from "./SearchBarComponent";
 import { ArrowLeft, Filter } from "react-feather";
 import ExperienceFilter from "./ExperienceFilter";
@@ -22,6 +23,7 @@ export default function StaffingSidebar() {
             </button>
           </div>
           <SearchBarComponent />
+          <AvailabilityFilter />
           <DepartmentFilter />
           <ExperienceFilter />
         </div>
diff --git a/frontend/src/hooks/useFilteredConsultants.ts b/frontend/src/hooks/useFilteredConsultants.ts
index da496cd1..8130c505 100644
--- a/frontend/src/hooks/useFilteredConsultants.ts
+++ b/frontend/src/hooks/useFilteredConsultants.ts
@@ -13,6 +13,7 @@ interface UpdateFilterParams {
   departments?: string;
   years?: string;
   week?: Week;
+  availability?: Boolean;
 }
 
 export function useFilteredConsultants() {
@@ -24,6 +25,7 @@ export function useFilteredConsultants() {
   const searchFilter = searchParams.get("search") || "";
   const departmentFilter = searchParams.get("depFilter") || "";
   const yearFilter = searchParams.get("yearFilter") || "";
+  const availabilityFilter = searchParams.get("availabilityFilter") || "";
   const selectedWeek = stringToWeek(
     searchParams.get("selectedWeek") || undefined,
   );
@@ -40,11 +42,12 @@ export function useFilteredConsultants() {
       const { departments = departmentFilter } = updateParams;
       const { years = yearFilter } = updateParams;
       const { week = selectedWeek } = updateParams;
+      const { availability = availabilityFilter } = updateParams;
 
       router.push(
         `${pathname}?search=${search}&depFilter=${departments}&yearFilter=${years}${
           week ? `&selectedWeek=${weekToString(week)}` : ""
-        }`,
+        }&availabilityFilter=${availability}`,
       );
     },
     [
@@ -54,6 +57,7 @@ export function useFilteredConsultants() {
       searchFilter,
       selectedWeek,
       yearFilter,
+      availabilityFilter,
     ],
   );
 
@@ -87,7 +91,7 @@ export function useFilteredConsultants() {
 
   function resetSelectedWeek() {
     router.push(
-      `${pathname}?search=${searchFilter}&depFilter=${departmentFilter}&yearFilter=${yearFilter}`,
+      `${pathname}?search=${searchFilter}&depFilter=${departmentFilter}&yearFilter=${yearFilter}&availabilityFilter=${availabilityFilter}`,
     );
   }
 
@@ -119,11 +123,14 @@ export function useFilteredConsultants() {
     .map((urlString) => yearRanges.find((y) => y.urlString === urlString))
     .filter((year) => year !== undefined) as YearRange[];
 
+  const availabilityFilterOn = availabilityFilter === "true";
+
   const filteredConsultants = filterConsultants(
     searchFilter,
     departmentFilter,
     filteredYears,
     consultants,
+    availabilityFilterOn,
   );
 
   function setNameSearch(newSearch: string) {
@@ -147,6 +154,13 @@ export function useFilteredConsultants() {
     [updateRoute, yearFilter],
   );
 
+  const toggleAvailabilityFilter = useCallback(
+    (availabelFilterOn: Boolean) => {
+      updateRoute({ availability: availabelFilterOn });
+    },
+    [updateRoute],
+  );
+
   useEffect(() => {
     function handleDepartmentHotkey(keyCode: string) {
       departments
@@ -181,11 +195,13 @@ export function useFilteredConsultants() {
     departments,
     filteredDepartments,
     filteredYears,
+    availabilityFilterOn,
     currentNameSearch: activeNameSearch,
     searchFilter,
     setNameSearch,
     toggleDepartmentFilter,
     toggleYearFilter,
+    toggleAvailabilityFilter,
     selectedWeek,
     incrementSelectedWeek,
     decrementSelectedWeek,
@@ -236,6 +252,7 @@ function filterConsultants(
   departmentFilter: string,
   yearFilter: YearRange[],
   consultants: Consultant[],
+  availabilityFilterOn: Boolean,
 ) {
   let newFilteredConsultants = consultants;
   if (search && search.length > 0) {
@@ -255,6 +272,11 @@ function filterConsultants(
       inYearRanges(consultant, yearFilter),
     );
   }
+  if (availabilityFilterOn) {
+    newFilteredConsultants = newFilteredConsultants.filter(
+      (consultant) => !consultant.isOccupied,
+    );
+  }
   return newFilteredConsultants;
 }
 
diff --git a/frontend/src/types.ts b/frontend/src/types.ts
index c6b8c5f7..55eea176 100644
--- a/frontend/src/types.ts
+++ b/frontend/src/types.ts
@@ -37,6 +37,7 @@ export type Consultant = {
   department: string;
   yearsOfExperience: number;
   bookings?: BookedHoursPerWeek[] | null;
+  isOccupied: Boolean;
 };
 
 export type Department = {