RE: On The Beach (OTB)14 May 2024 15:32
For OTB: Their H1 FY23 ran from Oct 22 to Mar 23 i.e. accumulated revenue raised during that period, which ended on 31st Mar 23 totalled £72.9m.
Similarly, H1 FY24 ran from Oct 2023 to Mar 24 i.e. accumulated revenue raised during that period, which ended on 31st Mar 24 totalled £80.8m.
Difference between them being 11% revenue growth.
ONS Inflation rate for the Quarter Ending 31st Mar 23 = 9%
ONS Inflation rate for the Quarter Ending 31st Mar 24 = 3.9%
We could just take those two inflation rates, add them together and divide by two i.e. to obtain very crude average inflation estimate of the YoY inflation rate (6.45%) but... it'd be subject to lots of variation taking place in between those two date points in time... Yes, ONS has the other quarterly and monthly inflation rates in time points in between to use with making a different estimate but... it's still an estimate, as we have to wait for ONS to publish the official YoY figure which looks to be about 6.8% according to ONS at the moment but... it may end up being lower than this.
In short... your 4% figure is way way off the mark