Short answer....
No.
The planes can be swopped around anywhere so the one that leaves BRS may end going to LTN and you end with the LTN one which could have been swopped the previous day. There is no such thing a 1 plane based at 1 airport for any length of time, maybe 3-4 days if you are lucky.
Ex TOM planes have 235 seats, ex FC ones have 233 seats. For Larnaca, no entertainment, no meal (though you can buy greasy chips or pizza!) and £5 for a blanket (sold as a comfort pack!!!)
Have a good flight!