Certificate archive
| Name | Owner | Period | ABC | Certificate |
|---|---|---|---|---|
| Portsmouth.co.uk | JPIMedia Limited | July to December 2018 | View | |
| Portsmouth.co.uk | Johnston Press Plc | January to June 2018 | View | |
| Portsmouth.co.uk | Johnston Press Plc | July to December 2017 | View | |
| Portsmouth.co.uk | Johnston Press Plc | January to June 2017 | View | |
| Portsmouth.co.uk | Johnston Press Plc | July to December 2016 | View | |
| Portsmouth.co.uk | Johnston Press Plc | January to June 2016 | View | |
| Portsmouth.co.uk | Johnston Press Plc | July to December 2015 | View | |
| Portsmouth.co.uk | Johnston Press Plc | January to June 2015 | View | |
| Portsmouth.co.uk | Johnston Press Plc | July to December 2014 | View | |
| Portsmouth.co.uk | Johnston Press Plc | January to June 2014 | View | |
| Portsmouth.co.uk | Johnston Press Plc | July to December 2013 | View | |
| Portsmouth.co.uk | Johnston Press Plc | January to June 2013 | View | |
| Portsmouth.co.uk | Johnston Press Plc | July to December 2012 | View | |
| Portsmouth.co.uk | Johnston Press Plc | January to June 2012 | View | |
| Portsmouth.co.uk | Johnston Press Plc | July to December 2011 | View | |
| Portsmouth.co.uk | Johnston Press Plc | January to June 2011 | View | |
| Portsmouth.co.uk | Johnston Press Plc | July to December 2010 | View | |
| Portsmouth.co.uk | Johnston Press Plc | January to June 2010 | View | |
| Portsmouth.co.uk | Johnston Press Plc | July to December 2009 | View | |
| Portsmouth.co.uk | Johnston Press Plc | January to June 2009 | View | |
| Portsmouth.co.uk | Johnston Press Plc | July to December 2008 | View | |
| Portsmouth.co.uk | Johnston Press Plc | April to June 2008 | View |
ABC releases data for the UK media industry to use when trading advertising. Our audits can cover your whole brand.
ABC are a leading industry-owned auditor for media products and services, with specialist skills in digital ad trading. Our process and bespoke audits cover the following areas.
Our logo stands for quality and trust in media, empowering our industry to trade with confidence.
