Fabs - have you considered commissioning an independent test of your installation? It would give you peace of mind, and a document to which you could refer if challenged.
Hello,
I had the DNO down this morning. They removed the tails and replaced them. They said they were dangerous as they had been "soldered" together to extend them.
They have taken the details of the firm that did the work and will prosecute. Fortunately they were quite understanding when I showed them the leaflet we had got from this company prior to ordering the works.
I am now getting a PIR done on my side of the installation.
They told me that if the results look dodgy I can contact the DNO and they'll add this to their file once they prosecure the builders.
I was told that if I get a PIR and it's fine BC may be ok with it. They advised me not to go down the retrospective appl route as it would be a lot of hassle.
I was stupid getting this firm to do the works but I did ask them if they were Part P and they said they were.