Mannin Retail has applied to make changes to the Island's busiest filling station.
The company, based in Kewaigue, says it's already been given planning permission to extend the shop at the Milestone Garage.
But it now says those plans will be too expensive to put in place, and so has made a new planning application.
Under the proposals, the shop on the site would almost double in size.
In its application, Mannin Retail said it now wants a 70 square metre shop - previous plans had extended it to 163 square metres.
Under the current plans, there'd be space for three tills as well as an office and storage area.
But the company says the extended building would be no nearer to Peel Road than it is at present.
And it says its new plans would mean a new convenience store for Douglas - saying two nearby shops have been lost in recent years.
MHK to ask about wider access to weight loss drugs
GB News warns immigrants eyeing the Island
Crane hire company plans expansion
TT star hits out at dodgy T-shirt seller
Judge Jules announces Island gig
Politician wants to know number of criminals spared jail
New foundation wants to discover more about local sharks
No more marriages at Baldrine's Methodist chapel