If you attained the status of MCIAT and allowed your membership to lapse for more than three years, to re-instate your membership you must complete the professional practice units of the Chartered Architectural Technologist POP Record, followed by successful attendance at a Professional Practice Re-entry Interview. Before completing these units, you will need to apply as an affiliate. In order to register as an affiliate, you need to complete the joining process again and submit your previous CIAT registration number or proof of former membership along with the re-instatement fee which is detailed in the subscription and fees document below.
If you were a Chartered Member, you must demonstrate to the Institute that you have retained your competence via appropriate CPD, as laid down in A7 of the Code of Conduct. You will also need to complete a form outlining your CPD activities since being inactive.