Hey, thanks for this. No, original ticket still on the windscreen and I actually went to speak to the TW. He still issued the ticket with the usual rigmarole of taking pics etc. Will appeal and see what they say.

Yesterday I was given a ticket at 10.05am for parking in a taxi bay on the market-place. Vehicles not permitted on the market between 10am and 4pm. As I had a ticket anyway, I left the car there all day. At 3.30pm another traffic warden arrived on his bike and slapped a second ticket on the windscreen. I went to speak to him as I was working about 10 feet away from the vehicle and he said 'You should have moved it'. So I got a 2nd penalty, for the sake of another 30 mins before my car could legally be brought onto the market, although my car had not moved one inch since 10.05am. Is this legal? Local Authority TW.