Everyone in the UK has had one. Do not waste time. It costs you nothing for the work and is just the inconvenience of time. It needs to be checked every 20K.
I was fortunate enough to see a 156 pulled up on the motorway just outside Monaco 3 weeks ago with a smashed bonnet, windscreen and roof because his catch failed. I say fortunate because it reminds me to push to get mine recalled here in France
Its too late when its too late...