Congestion Charge Analysis - Revenue and Congestion - Annual Reports

Dear Transport for London,

It appears that TfL has ceased producing annual reports into the
impacts of the Congestion Charge.

Please confirm that the list below is correct, and that there have
been no more annual reports produced.

Please provide a list with their dates and whether published or
not, of the reports TfL has produced, which analyse the impacts and
effects of the Congestion Charge.

In particular, please provide a list and copies of any reports
which explain why this annual series of reports is no longer
published.

What would be the summary conclusions of the impacts and effects of
the Congestion Charge for the 2 annual periods which would have
been covered by the 2009 and 2010 Reports?

Specifically, what has been the effect year by year on journey
times across the zone, both the original one and the western
extension?

Relevant weblinks are quoted below.

--

http://www.tfl.gov.uk/static/corporate/m...

26 April 2004

Transport for London today published its Second Annual Report into
congestion charging in central London, which covers the full first
year of operation.

http://www.abd.org.uk/london_congestion_...

"During 2006, TfL has observed a sharp increase in congestion
inside the central London charging zone."

http://www.boriswatch.co.uk/2009/10/03/c...

What's missing in this list of Congestion Charge reports?

* CC Impacts Monitoring First Annual Report (Jun 2003)
* CC Impacts Monitoring Second Annual Report (Apr 2004)
* CC Impacts Monitoring Third Annual Report (Apr 2005)
* CC Impacts Monitoring Fourth Annual Report (Jun 2006)
* CC Impacts Monitoring Fifth Annual Report (Jul 2007)
* CC Impacts Monitoring Sixth Annual Report (Jul 2008)
* ?

Yours faithfully,

Kevin Lawrence