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diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterDeclareTileTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterDeclareTileTest.h
new file mode 100644
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+++ b/compute_kernel_writer/validation/tests/CLKernelWriterDeclareTileTest.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2023 Arm Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITER_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITER_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/DataType.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+#include "validation/tests/common/Common.h"
+
+#include <vector>
+
+namespace ckw
+{
+
+using CLKernelWriterDeclareTileConfig = std::tuple<DataType, int32_t, int32_t, std::string>;
+
+class CLKernelWriterDeclareTileTest : public ITest
+{
+public:
+    CLKernelWriterDeclareTileTest()
+    {
+        _configs = {
+            {DataType::Fp32, 4, 4, "float4 G0__a_tile"},
+            {DataType::Uint8, 4, 1, "uchar G0__a_tile"},
+            {DataType::Int8, 4, 2, "char2 G0__a_tile"},
+            {DataType::Bool, 9, 3, "bool3 G0__a_tile"},
+            {DataType::Fp16, 4, 16, "half16 G0__a_tile"},
+            {DataType::Uint32, 1, 8, "uint8 G0__a_tile"},
+            {DataType::Uint16, 2, 3, "ushort3 G0__a_tile"},
+        };
+    }
+
+    bool run() override
+    {
+        bool all_tests_passed = true;
+        int32_t test_idx = 0;
+
+        for(auto _config: _configs)
+        {
+            KernelWriterInterceptor<CLKernelWriter> writer;
+            writer.start_capture_code();
+
+            const DataType data_type = std::get<0>(_config);
+            const int32_t height = std::get<1>(_config);
+            const int32_t width = std::get<2>(_config);
+            const std::string prefix = std::get<3>(_config);
+
+            // expected output
+            std::string expected_code = "";
+            for(int32_t row = 0; row < height; ++row)
+            {
+                expected_code += prefix + ((height > 1) ? std::string("__") + std::to_string(row) : "") + ";\n";
+            }
+
+            TileInfo tile_info(data_type, height, width);
+            writer.declare_tile("a_tile", tile_info);
+
+            VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, test_idx++);
+        }
+
+        return all_tests_passed;
+    }
+
+    std::string name() override
+    {
+        return "CLKernelWriterDeclareTileTest";
+    }
+
+private:
+    std::vector<CLKernelWriterDeclareTileConfig> _configs {};
+};
+
+} // namespace ckw
+
+#endif /* CKW_VALIDATION_TESTS_CLKERNELWRITER_H */