i have now been put on an informal pip for a spelling error. since then, every mistake is emailed to me and my manager will message me on teams with all capital letters asking why i made these mistakes and that i can no longer make any mistakes at work
op, gently it seems more than a spelling error singular, you are also saying you have multiple low performance reviews, so this has been going on some time.
are you in a marketing or communication role, maybe an admin one where yiu write customer or patient letters, where spelling and grammar is critical and your manager is having to check your work for spelling errors. Do you not have spell check on your computer?
it does feel like the pip is for more than a singular spelling error and it also feels like written communication is a key part of your role, where errors like this can’t be tolerated and they are numerous.
i would also advocate you think through if they do have a case for poor performance and maybe it’s not a single spelling error, because at any tribunal if they have evidence of repeated poor performance, ie previous performance reviews, then moving to pip and termination would be something a tribunal would support.
it feels like the performance concerns is now being mixed up with the working in the office issue and your lack of childcare. Are you sure there are no grounds for the repeated poor performance appraisals and none for the pip?
In terms of discrimination,You also need to look wider than your immediate team, are you sure the business employs no other mothers, you are the sole female or is that just your team? Is there no fathers in your team?
If there are other mothers or fathers in the wider business , are they expected to be in the office, or can they work from home? Is this a company policy or a policy of your team only. If it’s just your team you may have a case, if it is company policy and all staff are expected in and other people have children and are expected to have child care, then you will struggle.
you should contact acas, but be clear with them, as they can only answer to what they are told. It is doubtful if they are moving to termination due to poor performance you can stop that, but you can go to a tribunal after, seeking settlement, but you will need to prove you were a good performer, the company has been faking the appraisals, the issues didn’t exist, and if you go for discrimination, then that you were disadvantaged due to your gender as the sole working mother the company employs.