Iggy,
I was made redundant twice in my working life. I will admit that I was in what could be described as "professional positions", but that also limited my options, but each time resulted in a beneficial change. I will also admit that the current employment climate is different. As hard as it may be, please try and consider this rather unfortunate incident as an opportunity rather than a set-back.
I would agree with other posts about contents insurance. As soon as you are in a position to do so, insure them even if you are in rented accommodation. That may have well covered your loss in the pier fire, under damage to contents away from home. There are numerous web-based insurance comparison sites, I have used confused.com and have been pleasantly surprised at the quite low premiums for a sum of £50,000.00 insured, circa £100.00. Alternatively talk to Swinton who have an office at 213 Seaside, opposite the recreational ground, 644133. I will add I have absolutely no connection to them, just offering advice.
Good luck for the future.