One Last Chance: Images
I haven't been to the forts on which One Last Chance is based (not yet anyway!) so I had to base my story on the photos provided by the people who run them.
Here is a selection to whet your appetite 
What an incredible experience.. Courtesy of the @The_IoD I enjoyed a unique island hotel visit yesterday at the fascinating #NoMansFort @Solent_Forts - needing to catch a boat to visit, the #JamesBond esque lunch was one to remember. Thank you to Jon and all the team. pic.twitter.com/9VQbTxAP9Z
— Keith Mabbutt (@keithmabbs) October 17, 2018
Staying on No Man’s Land Fort with @SusieJane9 today & tonight. Stunning. @Solent_Forts #Spithead #Portsmouth #Southsea pic.twitter.com/LQgdWHi7aX
— Nick Stanley (@NickStanley3) October 9, 2018