Keswick's Theatre by the Lake has unveiled plans for a £700,000 extension.
It wants to build a cafe with views over the nearby fells.
The theatre's managers say it would be the biggest development since it opened in 1999.
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Kerrie brings you Sunday's pollen count
Kerrie brings you Sunday night's forecast
High pressure rebuilds from Monday. Any cloud and rain move westwards. Some low cloud for eastern coasts. Very warm inland