I tried looking at the air accidents investigation reports but could only find this one
https://www.gov.uk/aaib-reports/beec...-november-1987 for this aircraft. Right aircraft, wrong accident, as this one was when a cabin door departed the aircraft at 9000ft.
I am sure you will get an answer here in a day or two as even the remotest fact seems to be well documented by the airport history buffs that visit this site.
Wonder if it landed on the tarmac runway or the grass runway as I don't see any gouges in the ground behind it?
Seem to remember they ended up at Southend?