Went back today.
First white HB is an SL, definitely JBK 813F.
Second white HB is also an SL, had a good dig around for a number plate, unfortunately I found nothing though.
The blue HC (NYJ 434K) is an SL too.
Then I found these...(forgot to check trim levels though, sorry)
Blue 2 Door... Magnum? - WSA 226L
A Red 2 door HC with tow bar - says SMT on the bootlid? Reg unknown:
And finally, an unidentified 4 door blue HC:
Apologies for the terrible pics... It was sunny for a change, so not only could my camera not see, but I couldn't see what I was doing either...
There are definitely some salvageable pieces in there, which hopefully I'll get a hold of in the near future. Don't think they're going anywhere in a hurry!
And Steve, no bumper irons I'm afraid, or none above ground level anyway!