But Royal Mail will end its contribution from April 2025 as part of a wider plan to reduce costs across the postal network.
Guernsey Post now has seven months to secure a new deal on a daily mail plane.
Pictured: Royal Mail and Guernsey Post currently make an equal contribution to the cost of the island’s mail plane.
Guernsey Post CEO Boley Smillie said: “We were informed of Royal Mail’s change in position earlier this year, which was disappointing news.
“However, we have been working hard to secure a deal with alternative potential partners.
“As commercial negotiations are underway it is too early to comment further but we are making good progress.
“Our priority is to secure the current or a similar aircraft and maintain next day delivery services to the UK from Guernsey.”
He added that over the course of the last few months Guernsey Post had been working with several of its major clients who export from the island.
“They have been kept fully informed of the developments and are supportive of our plans,” said Mr Smillie.
“In the meantime, it is at least seven months before any change takes place, so it is business as usual.”
Pictured: Royal Mail scrapped Jersey’s daily mail flight in August last year.
Guernsey is the base for fulfilment centres for large greeting card companies Moonpig and Funky Pigeon.
The daily paper plane last flew to Jersey in August 2023. Royal Mail also ended a similar arrangement with Isle of Man Post at the same time.
During consultation on those changes, the “due date” for the Channel Islands was changed to allow for additional working days for sending and receiving post.