Parking on Vastern Road, RG1

The parking space is in a great location for the Reading Festival where I was working, however... I was staying off site in a hotel 30 miles away and therefore picked up my car at the end of the night before returning in the morning. When I did return there was a car parked partially blocking the entrance making it very difficult/tight to reverse into (the onstreet parking in the street is packed, so it's inevitable someone would partially block the entrance). So after I squeezed the car in I was worried about any other car totally blocking us in and parking across the entrance to the space. So I sent several text messages to the number supplied, called several times and left a voicemail (this was across the day) asking for them to ensure no-one blocks me in tonight as I don't have a hotel booked and after another 12 hours on my feet, want to come back to the car at midnight and drive 3 hours back to Wales....I was seeking reassurance that I was not going to be stranded in Reading at midnight. I never has a reply and the phone was switched off. I also sent a text message a few days before the festival to confirm everything (which I did not get a reply to). So I was worried all day on Sunday at the festival about coming back to possibly be blocked in....thankfully nobody did in the end block me in (I placed a sign in my windscreeen facing out into the street asking no-one to block me in) - so for next years festival I will park elsewhere as I don't expect this kind of stress for the money I paid...it should be stress free. Also the fact that voicemails and texts go unanswered.