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M20 Junction 4 Eastern Overbridge


Approval Status


Fully Approved

Delivery Status


LGF Project Delivered

Project Completion Date


Winter 2016/17

The scheme will enhance connectivity between West Kent and Medway and will fully mitigate the significant committed and planned housing and commercial development in the area. The scheme will specifically facilitate the delivery of 3,729 dwellings and 104,000 square metres of commercial development in Medway and West Kent. The scheme involves widening the Eastern Overbridge of the grade separated gyratory junction of the M20 and the A228 from two to three lanes. The works involve extending the existing bridge abutments, new beams across the M20 to support the widened carriageway and ‘stitching’ the new and existing decks together.


Capital Programme delivery update

Take a look at our update on the delivery of the Local Growth Fund (LGF) and Growing Places Fund (GPF) capital programmes.

SELEP Capital Investment Programme

£579m of investment to East Sussex, Essex, Kent, Medway, Southend and Thurrock

In total the SELEP Growth Deal with Government has brought £579m of investment to East Sussex, Essex, Kent, Medway, Southend and Thurrock. Over the lifetime of the Growth Deal (2015-2021) we aim to deliver 78,000 jobs and 29,000 homes across the SELEP area, with the Deal set to attract a further £960m of investment into the South East over the six year period.

Find out more here
Funding value: £2.2m
Total Project cost: £6.195m
Return to Capital Investment