While I am not yet aware of any specific constituency initiatives at this time, those who would like to do so can visit the Government’s Help refugees who have come to the UK service to offer help to refugees in your local area.
There are a number of organisations providing direct humanitarian aid to Afghanistan that are accepting donations.
The page at Afghanistan and the UK may also be helpful to those who would like further advice, support, or information.
Any constituent personally affected by the situation in Afghanistan should not hesitate to contact me on firstname.lastname@example.org at any time if you need my help. Please mark any such emails as urgent in the subject line so these can be picked up as quickly as possible.