I went through that trades people web site. Had a quote for £500 to re-instal three brick pillars and re-point the original wall. But I got stuck with the planning application. Also wanted to install heritage railings/gate that would have been the very expensive part.
My neighbour had her wall knocked down by a speeding car. She had it rebuilt with reclaimed bricks that match the originals. I'll ask her about it next time I see her.