diff --git a/subsys/bluetooth/mesh/access.c b/subsys/bluetooth/mesh/access.c
index 24259165e05..2ea7ece90df 100644
--- a/subsys/bluetooth/mesh/access.c
+++ b/subsys/bluetooth/mesh/access.c
@@ -2562,3 +2562,30 @@ void bt_mesh_model_data_store_schedule(struct bt_mesh_model *mod)
 	mod->flags |= BT_MESH_MOD_DATA_PENDING;
 	bt_mesh_settings_store_schedule(BT_MESH_SETTINGS_MOD_PENDING);
 }
+
+uint8_t bt_mesh_comp_parse_page(struct net_buf_simple *buf)
+{
+	uint8_t page = net_buf_simple_pull_u8(buf);
+
+	if (page >= 130U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_2) &&
+	    (atomic_test_bit(bt_mesh.flags, BT_MESH_COMP_DIRTY) ||
+	     IS_ENABLED(CONFIG_BT_MESH_RPR_SRV))) {
+		page = 130U;
+	} else if (page >= 129U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_1) &&
+		   (atomic_test_bit(bt_mesh.flags, BT_MESH_COMP_DIRTY) ||
+		    IS_ENABLED(CONFIG_BT_MESH_RPR_SRV))) {
+		page = 129U;
+	} else if (page >= 128U && (atomic_test_bit(bt_mesh.flags, BT_MESH_COMP_DIRTY) ||
+				    IS_ENABLED(CONFIG_BT_MESH_RPR_SRV))) {
+		page = 128U;
+	} else if (page >= 2U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_2)) {
+		page = 2U;
+	} else if (page >= 1U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_1)) {
+		page = 1U;
+	} else if (page != 0U) {
+		LOG_DBG("Composition page %u not available", page);
+		page = 0U;
+	}
+
+	return page;
+}
diff --git a/subsys/bluetooth/mesh/access.h b/subsys/bluetooth/mesh/access.h
index 6027768ea94..f58c6f1d449 100644
--- a/subsys/bluetooth/mesh/access.h
+++ b/subsys/bluetooth/mesh/access.h
@@ -64,6 +64,7 @@ int bt_mesh_model_recv(struct bt_mesh_msg_ctx *ctx, struct net_buf_simple *buf);
 int bt_mesh_comp_register(const struct bt_mesh_comp *comp);
 int bt_mesh_comp_store(void);
 int bt_mesh_comp_read(struct net_buf_simple *buf, uint8_t page);
+uint8_t bt_mesh_comp_parse_page(struct net_buf_simple *buf);
 
 int bt_mesh_models_metadata_store(void);
 int bt_mesh_models_metadata_read(struct net_buf_simple *buf, size_t offset);
diff --git a/subsys/bluetooth/mesh/cfg_srv.c b/subsys/bluetooth/mesh/cfg_srv.c
index eb732a34910..f65d2cba3c7 100644
--- a/subsys/bluetooth/mesh/cfg_srv.c
+++ b/subsys/bluetooth/mesh/cfg_srv.c
@@ -59,27 +59,7 @@ static int dev_comp_data_get(struct bt_mesh_model *model,
 	LOG_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s", ctx->net_idx, ctx->app_idx,
 		ctx->addr, buf->len, bt_hex(buf->data, buf->len));
 
-	page = net_buf_simple_pull_u8(buf);
-
-	if (page >= 130U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_2) &&
-	    (atomic_test_bit(bt_mesh.flags, BT_MESH_COMP_DIRTY) ||
-	     IS_ENABLED(CONFIG_BT_MESH_RPR_SRV))) {
-		page = 130U;
-	} else if (page >= 129U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_1) &&
-	    (atomic_test_bit(bt_mesh.flags, BT_MESH_COMP_DIRTY) ||
-	     IS_ENABLED(CONFIG_BT_MESH_RPR_SRV))) {
-		page = 129U;
-	} else if (page >= 128U && (atomic_test_bit(bt_mesh.flags, BT_MESH_COMP_DIRTY) ||
-				    IS_ENABLED(CONFIG_BT_MESH_RPR_SRV))) {
-		page = 128U;
-	} else if (page >= 2U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_2)) {
-		page = 2U;
-	} else if (page >= 1U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_1)) {
-		page = 1U;
-	} else if (page != 0U) {
-		LOG_DBG("Composition page %u not available", page);
-		page = 0U;
-	}
+	page = bt_mesh_comp_parse_page(buf);
 	LOG_DBG("Preparing Composition data page %d", page);
 
 	bt_mesh_model_msg_init(&sdu, OP_DEV_COMP_DATA_STATUS);
diff --git a/subsys/bluetooth/mesh/large_comp_data_srv.c b/subsys/bluetooth/mesh/large_comp_data_srv.c
index 12497d053a2..4ee591d9efd 100644
--- a/subsys/bluetooth/mesh/large_comp_data_srv.c
+++ b/subsys/bluetooth/mesh/large_comp_data_srv.c
@@ -53,32 +53,12 @@ static int handle_large_comp_data_get(struct bt_mesh_model *model, struct bt_mes
 		ctx->net_idx, ctx->app_idx, ctx->addr, buf->len,
 		bt_hex(buf->data, buf->len));
 
-	page = net_buf_simple_pull_u8(buf);
+	page = bt_mesh_comp_parse_page(buf);
 	offset = net_buf_simple_pull_le16(buf);
 
 	LOG_DBG("page %u offset %u", page, offset);
 
 	bt_mesh_model_msg_init(&rsp, OP_LARGE_COMP_DATA_STATUS);
-	if (page >= 130U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_2) &&
-	    (atomic_test_bit(bt_mesh.flags, BT_MESH_COMP_DIRTY) ||
-	     IS_ENABLED(CONFIG_BT_MESH_RPR_SRV))) {
-		page = 130U;
-	} else if (page >= 129U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_1) &&
-		   (atomic_test_bit(bt_mesh.flags, BT_MESH_COMP_DIRTY) ||
-		    IS_ENABLED(CONFIG_BT_MESH_RPR_SRV))) {
-		page = 129U;
-	} else if (page >= 128U && (atomic_test_bit(bt_mesh.flags, BT_MESH_COMP_DIRTY) ||
-				    IS_ENABLED(CONFIG_BT_MESH_RPR_SRV))) {
-		page = 128U;
-	} else if (page >= 2U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_2)) {
-		page = 2U;
-	} else if (page >= 1U && IS_ENABLED(CONFIG_BT_MESH_COMP_PAGE_1)) {
-		page = 1U;
-	} else if (page != 0U) {
-		LOG_DBG("Composition page %u not available", page);
-		page = 0U;
-	}
-
 	net_buf_simple_add_u8(&rsp, page);
 	net_buf_simple_add_le16(&rsp, offset);