Free Traffic Legal Advice

Hi, I recently received 3 tickets for parking in a suspended residents bay, it was suspended for 'gas works' 24 hours, Tuesday 12/11 to 14/11, which is odd as I should have received a call.

Royal Borough of Kensington and Chelsea

'Contravention: 21r Parked wholly or partly in a suspended bay or space - residents bay 

Outside houses 18-20 on Phillimore gardens: https://maps.app.goo.gl/yKdKYGjgF5SzRPyM8

It was a late Sunday night, I parked my car without checking (I should have), and I left it in the bay without checking until Thursday to get in the car, where I walked up to it and seen 3 separate tickets

It feels unfair to have received 3 separate tickets for the same infringement and they didn't even need the bay since my car was not moved? I don't understand

I would like to get rid of any if possible, I noticed the 12/11 and 13/11 are within 24 hours of each other technically but I am unsure how it works or if its possible to get rid of them all

I have attached a link to: photos of the 3 fronts and one picture of the back (the backs are identical), and a picture of the suspension sign (check the PCNs on council website there are many clear photos)

https://imgur.com/a/Fb5BuTV

Thank you in advance all

I do not remember seeing any sort of 'wings' on the back of the sign, its a matter of me parking there at night and knowing its a residents bay so I just did not even check

When I challenge the PCN should I just write 'This is a continuous contravention so this must be cancelled, only the first ticket should apply'?

Thanks for the help