Your County - Putting Kent First

Kent 4 star Council

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Kent Highway Services
Kent County Council
Invicta House
County Hall
Maidstone
Kent ME14 1XX

Telephone icon 08458 247 800
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Email icon kent.highwayservices @kent.gov.uk

Abnormal loads

There are rules governing the size of vehicles which can freely travel on the public highway. If anyone wants to move a load that exceeds the criteria, they must tell us. Any load that falls into this category is called an 'abnormal indivisible load'.
The critical requirement for an abnormal load to be allowed on the road is that it must be indivisible. If it can be broken down into loads that are within the permitted maximum size, then that must happen.

Who needs to be notified?

For heavy vehicles, you need to notify the police and the highway authorities (for Kent this will be Kent County Council, Medway Council and the Highways Agency).
For wide and long vehicles, you need to notify the Police

How much notice do you need to give?

  • For 40 to 80 tonnes you must give two working days' notice.
  • For 80 to 150 tonnes, you must give five working days' notice.
  • For loads over 150 tonnes, a 'special order movement' is needed. These are generally related to the power industry, and they require permission from the Secretary of State. This is administered through the Department for Transport and the Highways Agency.

Kent County Council accepts a shortened notice period for emergency moves, such as cranes for recovering an accident, but these are requests to move, rather than a notification of a move. These must not go ahead until a positive response has been received from the Council.
There is no legal requirement to notify of high loads but any load greater than 16'3" should not be moved without first checking the route with the Highways authority

How do you notify us?

You need to send the required details to the highway authority concerned by fax, email or letter. You must also include a standard form of indemnity for any damage that might be caused to infrastructure as a result of the move.

For Kent County Council, contact Abnormal Loads Services by email or telephone on 01622 695 841 or Fax 01622 695 810.

How are notifications dealt with?

Proposed routes are assessed on the basis of:

  • the known strength of bridges
  • safe clearances under bridges
  • and any other restrictions

The process also looks at lorry ban areas, restricted access and traffic management measures around road repairs and street works because they are notifications of intent to move, no response is made unless there is a problem with the planned route.

Copyright Kent County Council 2009