http://www.eacg.org.uk/docs/smp5/the smp main report.pdf
A lage report, but essentially if you care to scroll down to page 48, you will discover that projections from 1990 indicate a rise in sea level (for the East of England) of approx. 100mm - or 4" by next year (2020). Historic data (same page, same link) show a similar change up unril that date.
The 'Bure Bump' will have effects on surge tides but unlikely on 'normal' tidal events.