Closures and diversions 

To carry out the work safely, we will need to close the A11 southbound entry and exit slip roads at the Elveden Bypass and divert traffic as follows: 

Closures	Dates	Diversions
A11 southbound Elveden Bypass entry slip road closure  A11 southbound Elveden Bypass exit slip road closure	Saturday 17October to Sunday 18 October 2026, 8pm to 6am	Traffic wishing to use the A11 entry slip road will be diverted via the A11 northbound to return southbound via London Road Roundabout.    Traffic wishing to use the exit slip road will be diverted via the A11 southbound to return northbound via Fiveways Roundabout.

Please note emergency vehicles will have access through the works with caution.

A map of the diversion route has been included below.

How to find out more 

To find out more about the scheme, please visit our dedicated website.

To find out more about road improvements we’re carrying out across the East of England, please visit our website.

If you would like more information, please contact us on 0300 123 5000, or by email at info@nationalhighways.co.uk.  

Yours faithfully

Kasia Orozco

Project Manager

Operations East, Service Delivery Team

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National Highways Limited | General enquiries: 0300 123 5000 |National Traffic Operations Centre, 3 Ridgeway, Quinton Business Park, Birmingham B32 1AF | https://nationalhighways.co.uk | info@nationalhighways.co.uk