My Landlords house is being repossessed by his mortgage company

So my landlord has breached his mortgage conditions by not paying his mortgage and not telling them we live at the property. We had been given 2 months to find somewhere else to live under the Protection of Tenants Act 2010. We have been told by our homeless team not to leave until we recieve a warrant of possession. When we get that they will then place us in emergency accommodation.

It's been over 2 months now, we still haven't received the warrent yet. How long does it normally take to come through? Sat in limbo currently.