I received this morning a note from Highways England about the results of their consultation into how best to improve Junction 28 of the M25.
The plans are being drafted to reduce congestion between the A12 and M25 junction and three options on how best to do that have been put forward. The consultation responses seem to indicate that most of the public agree with Highways England's view that Option 5F is the best solution - a two lane loop road, the widening of short section of M25 and reconfiguration of the A12.
I have posted below the two documents sent to me by Highways England about this so that any residents with an interest in this issue have all relevant information about the scheme.