Spider in my house ....

Hi all i spotted this spider on my living room curtain this morning 

I did catch it and put it in the wild plants at the back of my garden .I live in Bexley  and a few years back there were some incidents with False Widow bites .On Saturday 17/8/2024 my foot felt like it had been stamped on and broken so not sure if i had been bitten the pain lasted 2-3 days and its still not fully recovered 

Could this be a False Widow .Thank you