Peter Kay's Car Share will stream as an entire series on BBC iPlayer before it is shown on BBC One.
The stream of all six episodes will be available for a limited period between April 24 and 28.
It will be the first BBC One sitcom for Kay, who stars in and directs all six half-hour episodes.
He plays a supermarket worker who is forced to commute with a colleague as part of a company car-share scheme.
Sian Gibson is Kay's co-commuter Kayleigh Kitson.
The pre-broadcast stream is part of a BBC project that will see 40 hours of programming made available on iPlayer before being shown on TV.
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Kay said: "To be finally working with the BBC on a new comedy is a great opportunity.
"And the idea of two people car sharing to work each day really appealed to me, as it highlights the comedy in the minutiae of the daily trek and allows the spiralling conversations of life to unwind in all of their glory."
BBC One controller Danny Cohen added: "It is hugely exciting that Peter Kay is coming to BBC One with his new series - even more so with the innovative plan we have to launch the show online."
![from lifted entertainmentlove island: sr13 on itv2 and itvxepisode 26pictured: samrajthis photograph is (c) itv and can only be reproduced for editorial purposes directly in connection with the programme or event mentioned above, or itv plc. this photograph must not be manipulated [excluding basic cropping] in a manner which alters the visual appearance of the person photographed deemed detrimental or inappropriate by itv plc picture publicity. this photograph must not be syndicated to any other company, publication or website, or permanently archived, without the express written permission of itv picture publicity. full terms and conditions are available on the website www.itv.com/presscentre/itvpictures/terms](https://hips.hearstapps.com/hmg-prod/images/fd21a7ac-9f25-49d2-83ba-8ebeee0e9e92.jpg?crop=0.428xw:0.759xh;0.255xw,0.0909xh&resize=360:* "love island, samraj")