All additions/alterations should be certified in accordance with BS 7671.
All Registered contractors MUST comply with BS7671 it is part of their contractual agreement with their scheme providers (both England & Wales).
Notification is slightly different in England & Wales but in both all new circuits and consumer unit changes are included.
Wales still has notifiable areas that England used to have until recently (good for them I says, they should not have been dropped in England).
If your electrician is not registered he may have just decided to certify new circuits only (notifiable) . He should have notified (or got you to) including paying the whopping fee according to the rules in England/Wales as appropriate.
Any decent electrician not registered would still certify all that is worked upon anyway.
bloke down the pub might do this but he is more likely to belong to the " Wire, Fire & F**k off Brigade"
In short, you should really be asking for all the works undertaken to be certified.
All Registered contractors MUST comply with BS7671 it is part of their contractual agreement with their scheme providers (both England & Wales).
Notification is slightly different in England & Wales but in both all new circuits and consumer unit changes are included.
Wales still has notifiable areas that England used to have until recently (good for them I says, they should not have been dropped in England).
If your electrician is not registered he may have just decided to certify new circuits only (notifiable) . He should have notified (or got you to) including paying the whopping fee according to the rules in England/Wales as appropriate.
Any decent electrician not registered would still certify all that is worked upon anyway.
bloke down the pub might do this but he is more likely to belong to the " Wire, Fire & F**k off Brigade"
In short, you should really be asking for all the works undertaken to be certified.