To contact us about the Mid Antrim Upgrade, please email midantrimproject@soni.ltd.uk.
By post, please address to: Mid Antrim Upgrade Project Manager, SONI Ltd, 12 Manse Road, Belfast, BT6 9RT.
You can also submit a consultation response via SONI’s Consultation Portal: https://consult.soni.ltd.uk/ (Please be advised that the current round of consultation closes on Monday 9th October 2023)