The Combined Accommodation Assessment System (CAAS) is a charging system for Service Family Accommodation (SFA) and was announced by the Ministry of Defence (MOD) on 24th October, 2014.


What factors will be assessed?

CAAS considers the condition, scale and location of the property, using modern, objective assessments that aims to apply fairly and equally to all. The condition of the property is the most important factor – homes that have not been improved will be significantly cheaper – but other factors will also have a significant impact e.g. 10% discount may apply, in consideration with other weighting factors, if your broadband connection is slower than the national average.


More information

To find out more about CAAS and the methodology for determining the accommodation charges for SFA and SLA, please click here.


CAAS Challenges

If you receive a letter to say that your banding has changed and you disagree with this, you will have 28 days in which to challenge it.

You must base your challenge on factual errors and make it in writing via letter, email or using the template on DII.


Posted on: 3rd May, 2018