I took my 105E front and Cortina Mk1 front bumpers to a place in the shadow of Wembley Stadium.
They charged me £200 to chrome each one, and £100 to straighten each one, plus VAT.
Lovely job though. As good as new.
The 105E Estate rear bumper is supposed to be the same as the Cortina bumper, but it does not have the two centre holes cut for the number plate. The Cortina Mk1 front has 6 holes, 4 for the chrome bumper bolts, and two for the front number plate.