Child first passport

i applied British passport for my three sons on 02/12/2025 via fast track one week service and i am still waiting for there passports. They have Right of Abode.i call them couple of time and they say it's in standard checks. we was having holidays booked on 25/12/2025 and requested there Pakistani passport back which they send me back on 23 /12/2025 and from three on one passport Right of Abode is revoked. i call them and they say it's normal to revoke it before issuing British passport but i am still waiting for there passports. we have holidays booked now for the 14/01/2026. i want to know if we can travel because we are going to Pakistan for three months.

You need to call them and escalate. Ask to speak to a senior caseworker, explain you have been waiting for more than a month for fast track service and that you have travel booked.