govuk-frontend/dist/govuk/components/textarea/template-with-autocomplete-attribute.html

GOV.UK Frontend contains the code you need to start building a user interface for government platforms and services.

<div class="govuk-form-group">
  <label class="govuk-label" for="textarea-with-autocomplete-attribute">
    Full address
  </label>
  <textarea class="govuk-textarea" id="textarea-with-autocomplete-attribute" name="address" rows="5" autocomplete="street-address"></textarea>
</div>