No, the UKNI National system will be disconnected as of 1 January, 2025* providing that the conditions mentioned in question number 2 are met by the UK government. Therefore, OBPs will be unable to upload GB single-market packs after this date.

When an OBP tries to upload GB single-market packs after 31 December 2024, the EU Hub will send an error message to inform the OBP that the upload is not possible.

For a PPD (“GB” only) request, the Hub will respond with a ''#A16 - Data Validation error''. Additionally, an ''#A22 - Market not found'' will be added to the response.

*The date is subject to the relevant written guarantees from the UK being in place.