Perhaps @Jessica Booker can advise on this. The application system states 'If you are applying for a position based outside the UK, it is mandatory that you upload your CV and cover letter here. If you are applying for a UK-based position, you may wish to attach your CV if you feel it contains information about you which is not currently included in your responses and is relevant to the role.'For Pinsent Masons application, is it advised to include a covering letter?
If it is only optional, then no need to submit one unless you feel there is something very important you need to include in the cover letter that you haven’t been able to include elsewhere (eg things like mitigating circumstances or aspects you might put in a “is there anything else you want to tell us” questionFor Pinsent Masons application, is it advised to include a covering letter?