Cost of use of apps and software for business to put against expenses

Hi, For my business I bought apps and software that I need to perform my business. The apps and software is paid on a monthly basis as a subscription. Can the monthly cost for the use of these apps and software for my business be put in as expenses? Thanks

Hi Elliot,
If solely for your business, yes.
Please see this link for further help and guidance. 
Expenses if you're self-employed
Thank you.