A PIP assessment appointment often lasts around an hour, but it can be shorter or longer depending on your circumstances and whether it is by phone, video or in person. The assessment is only one stage of the claim, and there is no fixed timescale for the DWP to make its decision afterwards. You should receive a decision letter explaining the outcome, and you can contact the PIP enquiry line if you are waiting for an update. For the latest estimated processing times, check the relevant page on GOV.UK.