Duplicate the Woocommerce T&C checkbox in checkout page and use for Privacy Policy

Hi I have been trying to add an additional Conditional Check Box to my Woocommerce checkout page, the same as the Terms and Conditions one but with information about the new GDPR (data protection) and a link to my Privacy Policy. They must tick the box before they can check out.

I have been using various snippets of code put together from what I have found here and have managed to add a conditional check box and some text but have not been able to add a link to the Privacy Policy. I have to add it below the Checkout Box. Ideally I would like to have the link alongside the check box like it appears on the Terms and Conditions one. Here's what I have so faar, any help to get the Privacy page link within the checkout box would be appreciated.

Conditional Checkbox Privacy policy Link

//Here is the function for adding the checkbox:
function cw_custom_checkbox_fields( $checkout ) {

    echo '<div class="cw_custom_class"><h3>'.__('Give Sepration Heading: ').'</h3>';

    woocommerce_form_field( 'custom_checkbox', array(
        'type'          => 'checkbox',
        'label'         => __('Agreegation Policy.'),
        'required'  => true,
    ), $checkout->get_value( 'custom_checkbox' ));

    echo '</div>';
}
add_action('woocommerce_checkout_after_terms_and_conditions', 'checkout_additional_checkboxes');
function checkout_additional_checkboxes( ){
    $checkbox1_text = __( "I have read and accept the Privacy Policy and understand how you manage my Data under GDPR", "woocommerce" );
       ?>
    <p class="form-row custom-checkboxes">
        <label class="woocommerce-form__label checkbox custom-one">
            <input type="checkbox" class="woocommerce-form__input woocommerce-form__input-checkbox input-checkbox" name="custom_one" > <span><?php echo  $checkbox1_text; ?></span> <span class="required">*</span>
        </label>
            </p>
    <?php
}

add_action('woocommerce_checkout_process', 'my_custom_checkout_field_process');

function my_custom_checkout_field_process() {
    // Check if set, if its not set add an error.
    if ( ! $_POST['custom_one'] )
        wc_add_notice( __( 'You must accept "I have read and accept the Privacy Policy and understand how you manage my Data under GDPR".' ), 'error' );
  }




add_filter('comment_form_defaults','isa_comment_reform');
add_action( 'woocommerce_after_checkout_form', 'wnd_checkout_message_bottom', 10 );

function wnd_checkout_message_bottom( ) {
 echo '<div class="wnd-checkout-message"><h3> <a href="http://127.0.0.1/protest/privacy-policy/" target="_blank">Privacy Policy</a><br/></h3>
</div>';
}