Swap 2 bedroom flat in Victoria for a 1 bedroom flat in Central London

I have a lovely 2 bedroom second floor flat off Victoria st (nearest tube St James Park) available to swap for a 1 bedroom flat in centra London. Preferably a council flat with RTB. Any condition considered, the least “done up” the better as far as I’m concerned. A top floor flat (with lift) would be acceptable. My flat has recently been redecorated (basic white) and has new windows. On a quiet estate off Victoria street close to Victoria station. Close to Parliament square and Westminster/St James Park tube stations. Buses to all areas. Great for primary/secondary schools. Thanks for reading this and get in touch if interested.