Just want to pass this on again to try to help people so please don't slag me off.

Modded escort being driving around wallingford, benson, and in gerneral oxfordshire.
Black, 3 door with "GTi" badges on it. Has "PD Developments" on side skirts, and "www.mkvregisiter.co.uk" on windows.

Also has "www.feoc.co.uk" on number plates. Reg S655BEU.

Def a cop - he was wearing a white shirt, with those blue squares and numbers on his shoulders and a peaked cap on the dash.