The London Councils Transport and Environment Committee (TEC) has recently approved a number of changes to the contravention code list used by London local authorities. The latest version, contravention code list version 6.7, can be read online here

The latest version of the contravention code list must only be used from 1st April 2019. Amendments incorporated in the new version of the contravention code list are indicated on page 5.

It is TEC's belief that, from 1st April 2014, local authorities in England outside London will also be able to make use of amended lower level differentials in this version of the contravention code list. Local authorities in England outside London should refer to "Civil Enforcement of Parking Contraventions (Guidelines on Levels of Charges) Order 2007 (SI 3487)" for Higher Level Contravention Codes in England outside London.

Further code revisions may be agreed next year.

Local authorities in Wales should refer to "The Civil Enforcement of Road Traffic Contraventions (Guidelines on Levels of Charges) (Wales) Order 2013" for Higher Level Contravention Codes in Wales.