Brittish Gas use a company called ECL they are owned by brittish gas.
They will use cheap eastern euopean labour that are managed by uk foremen that have no clue about ewi.
I have seen work they have done before and its a shambles,No system rep will put there head above the water and condemn this work because British gas will no buy from them again.
The work is for a local housing association, they have dropped their prices for ewi so a lot of the quality installers are not interested now.
I don't know who this gang of installers are all I know is that they are coming from The midlands to work here (west wales)!
there was a gang coming down our way from stoke 160 mile round trip when m/2 wasnt quite ready they signed a daywork sheet for them for cleaning prep etc i asked my mate plumbing there what they got daywork cos he knew the agent well .....Â£80 and they were brits there were 3 must have cost ones day in diesel .....and they did good job the c**t they worked for was the problem with his bling car and spiel i told him so also lol he was brit also but with bullshit gift of gab and a piece of paper and contact in the council what a t@@sser would have had the trowel stuck up his @ if it was up to me