I'm planning to take my other half to London for one night to watch "Les Miserables" or "Mamma Mia" or any other good play, if cheaper.
We are leaving from Exeter to London, stay one night (Sat) and retuning next day Sunday.
The best prices/seats/hotel are around £450 in total, 2 people.
Is this the average price or too expensive? Should I be able to find cheaper deals? Any tips or recommendation, please?