diff --git a/src/core/config/Categories.json b/src/core/config/Categories.json
index ad9a1bd9..e483c747 100644
--- a/src/core/config/Categories.json
+++ b/src/core/config/Categories.json
@@ -322,6 +322,7 @@
             "To UNIX Timestamp",
             "Windows Filetime to UNIX Timestamp",
             "UNIX Timestamp to Windows Filetime",
+            "DateTime Delta",
             "Extract dates",
             "Get Time",
             "Sleep"
diff --git a/src/core/operations/DateTimeDelta.mjs b/src/core/operations/DateTimeDelta.mjs
new file mode 100644
index 00000000..35090606
--- /dev/null
+++ b/src/core/operations/DateTimeDelta.mjs
@@ -0,0 +1,108 @@
+/**
+ * @author tomgond [tom.gonda@gmail.com]
+ * @copyright Crown Copyright 2024
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+import moment from "moment-timezone";
+import {DATETIME_FORMATS, FORMAT_EXAMPLES} from "../lib/DateTime.mjs";
+
+/**
+ * DateTime Delta operation
+ */
+class DateTimeDelta extends Operation {
+
+    /**
+     * DateTimeDelta constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "DateTime Delta";
+        this.module = "Default";
+        this.description = "Calculates a new DateTime value given an input DateTime value and a time difference (delta) from the input DateTime value.";
+        this.infoURL = "";
+        this.inputType = "string";
+        this.outputType = "html";
+        this.args = [
+            {
+                "name": "Built in formats",
+                "type": "populateOption",
+                "value": DATETIME_FORMATS,
+                "target": 1
+            },
+            {
+                "name": "Input format string",
+                "type": "binaryString",
+                "value": "DD/MM/YYYY HH:mm:ss"
+            },
+            {
+                "name": "Time Operation",
+                "type": "option",
+                "value": ["Add", "Subtract"]
+            },
+            {
+                "name": "Days",
+                "type": "number",
+                "value": 0
+            },
+            {
+                "name": "Hours",
+                "type": "number",
+                "value": 0
+            },
+            {
+                "name": "Minutes",
+                "type": "number",
+                "value": 0
+            },
+            {
+                "name": "Seconds",
+                "type": "number",
+                "value": 0
+            }
+
+        ];
+    }
+
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+        const inputTimezone = "UTC";
+        const inputFormat = args[1];
+        const operationType = args[2];
+        const daysDelta = args[3];
+        const hoursDelta = args[4];
+        const minutesDelta = args[5];
+        const secondsDelta = args[6];
+        let date = "";
+
+        try {
+            date = moment.tz(input, inputFormat, inputTimezone);
+            if (!date || date.format() === "Invalid date") throw Error;
+        } catch (err) {
+            return `Invalid format.\n\n${FORMAT_EXAMPLES}`;
+        }
+        let newDate;
+        if (operationType === "Add") {
+            newDate = date.add(daysDelta, "days")
+                .add(hoursDelta, "hours")
+                .add(minutesDelta, "minutes")
+                .add(secondsDelta, "seconds");
+
+        } else {
+            newDate = date.add(-daysDelta, "days")
+                .add(-hoursDelta, "hours")
+                .add(-minutesDelta, "minutes")
+                .add(-secondsDelta, "seconds");
+        }
+        return newDate.tz(inputTimezone).format(inputFormat.replace(/[<>]/g, ""));
+    }
+}
+
+export default DateTimeDelta;
diff --git a/tests/operations/tests/DateTime.mjs b/tests/operations/tests/DateTime.mjs
index 6276890d..16848bcc 100644
--- a/tests/operations/tests/DateTime.mjs
+++ b/tests/operations/tests/DateTime.mjs
@@ -31,4 +31,26 @@ TestRegister.addTests([
             },
         ],
     },
+    {
+        name: "DateTime Delta Positive",
+        input: "20/02/2024 13:36:00",
+        expectedOutput: "20/02/2024 13:37:00",
+        recipeConfig: [
+            {
+                op: "DateTime Delta",
+                args: ["Standard date and time", "DD/MM/YYYY HH:mm:ss", "Add", 0, 0, 1, 0],
+            },
+        ],
+    },
+    {
+        name: "DateTime Delta Negative",
+        input: "20/02/2024 14:37:00",
+        expectedOutput: "20/02/2024 13:37:00",
+        recipeConfig: [
+            {
+                op: "DateTime Delta",
+                args: ["Standard date and time", "DD/MM/YYYY HH:mm:ss", "Subtract", 0, 1, 0, 0],
+            },
+        ],
+    },
 ]);