
I'm currently in the UK under SWV, which I got in August 2022 and expires in August 2025 with company X. I am going to serve my notice period soon, which ends in early July 2025.
I'm planning to change employer to company Y which employment will start in mid July 2025, so I will need to update my SWV.
Company Y have assigned me the CoS, and expecting me to process my visa application soon. My question is, if I apply to update my SWV now and got approved earlier than July 2025 (say, next week), will I still be able to serve my notice period with company X until early July? Is my right to work with company X automatically revoked (and I have no right to work until I start employment in July?)
Your advice are greatly appreciated. Thanks!