MAP website says:

It is approaching six months since Israel launched its military bombardment and total closure of Gaza. This is long past time for the UK Government to step up pressure on Israel to reopen land crossings for aid and aid workers, and to ensure an immediate and permanent ceasefire. Only then can humanitarian organisations like MAP begin to provide urgent medical care at scale to those in need.

EMAIL YOUR MP ASKING THEM TO WRITE TO THE FOREIGN SECRETARY DEMANDING ACTION TO STOP STARVING GAZA.

Their website offers a suggested text for your email and a link for you to find your MP’s email address.