The NHS will never ask for a person’s banking information so please do not provide as it will be a scam. If the NHS contacts you for a vaccine, they will not ask for any kind of financial or banking information.
If you are unsure if a text is genuine, don't hand over your personal details. You can read more advice in the following scam advice leaflet.
There is a texting scam leaflet you can download
The scam has been reported in the media so you can read more about how scammers are trying to take advantage of those seeking a vaccine.