this might sound naughty, but would this be a way of converting NRV to cash?
Load the NRV onto oyster as PAYG credit and then get a refund of PAYG credit to bank account over the phone?
That is not my understanding. London Underground are withdrawing their customer charter vouchers and replacing them with an electronic funds transfer or credit to your Oyster online account. National Rail vouchers will cease to become accepted.
Sorry to bump an old thread but has this been implemented yet?
The Service Delay refunds scheme has been introduced to replace the Customer Charter for Oyster Online users, but you can still "cash in" Rail Travel Vouchers or Customer Charter Vouchers for Oyster PAYG credit/Travelcards/NR tickets at LUL ticket offices.