The deadline for the 50% discount was 2359hrs last night - I was going to be out in the evening (don't bother with the new Indiana Jones movie BTW) so I had to send something while I had no meetings in my calendar and before I left home last night. However, I totally understand where you're coming from but unfortunately time was not on my side - I think the person was embarrassed to hand them over to me as I've (or more accurately "We've" - using other similar forums) have got him out of a couple of previous PCNs so he waited until the last minute to give me the Postal PCNs.
The appeal was along the lines of (not verbatim as I can no longer view my submission):
Dear Newham,
I received two PCNs for the alleged contravention on Osborne Road. The reason I entered the road was because on the 7th June I was required to carry out emergency works relating to a leaking mains water pipe feeding into a toilet cistern - I went to turn off the mains supply and assess the repair. The work was carried out on Cann Hall Road but due to No Right Turn restrictions, I entered Osborne Road to carry out a three point turn so that I could continue to Cann Hall Road. On the 9th June, I was required to attend Cann Hall Road again, this time to repair the mains water pipe now that the parts had arrived, so again due to the No Right Turns I entered Osborne Road to carry out a three point turn so that I could continue my journey to Cann Hall Road.
I draw your attention to the related traffic management order, specifically section 4C(VI):
Nothing in Article 3 shall apply to:
for the purpose of any building operation or demolition; or in connection with the
laying,
****, alteration or repair of any sewer or of any main, pipe or apparatus for
the supply of gas, water or electricity, or of any communications network;
As the purpose of my journey was due to building operation and specifically the repair of the mains water feed into a cistern, please can you cancel this PCN and PCN X.
I can provide the invoice that was issued to the Landlord in relation to the work if required.
Regards.