A dropped kerb or vehicle crossover is a slope built from the road to your gateway to make it easier to drive your vehicle in.

Before you can construct your dropped kerb, you must follow the steps set out in this guide.

Sections in this guide (click title to view)

1. Step 1 - Obtain permission from the Transport Department

To obtain permission to construct a dropped kerb email: crossovers@lambeth.gov.uk

You need to state the following:

  • you are the sole owner(s) of the property where the dropped kerb is to be located
  • the parking area or driveway to be served by the dropped kerb is at least 2.4 metres wide by 4.8 metres deep, in order to safely accommodate a vehicle. The maximum width allowed for a crossover is 4 metres.

You should also attach a drawing that clearly shows the exact position of the proposed dropped kerb so that our engineer can accurately assess your request. The drawing does not have to be to scale.

On receipt of your written application, our engineer will visit the proposed location of the dropped kerb to grant his approval. He will ensure the proposed dropped kerb will not adversely affect highway safety.

2. Step 2 - Get planning permission or certificate of lawfulness from the Planning Team

Once you have received a positive written answer from us, you then need to make an application to the Planning team to obtain a certificate of lawfulness or planning permission.

You should apply for a certificate of lawfulness if you meet all of the following conditions:

  1. You live in a house which is occupied by your household only and that is not subdivided into flats or bedsits, or the crossover is needed in connection with a hard standing to be constructed under permitted development rights at a shop, an office, a hospital or university, or an industrial premises.

  2. You do not live on a classified road.

  3. You have an existing hard standing which has been in place since before 1 October 2008 or, any new driveway or hard standing to be constructed will use appropriate permeable or porous surfaces. The government has also published useful guidance on paving front gardens, which includes advice on meeting the permitted development conditions.

  4. You will not be erecting new gates, walls, fences or other means of enclosure adjoining the highway that are more than 1 metre high.

  5. Your property is not a listed building or you are making no changes to gates, walls, fences or other means of enclosure.

  6. You live in a conservation area but are not going to demolish a wall, fence or other form of enclosure as a part of the development.

  7. Your property does not have an article 4 direction that restricts such works.

  8. To create a level access to the property from the crossover, you do not need to undertake significant excavation or embankment works.

If you do not meet the above conditions, you should apply for full planning permission for your crossover. In this case it is worth considering the following points before proceeding in order to understand your chances of a successful application:

Also, please also note that whichever form of application you make for your crossover, a certificate of lawfulness or full planning permission, in some circumstances you may also need to apply for other consents too:

With your application you must submit:

  • An application form: In most cases this will be a Certificate of Lawfulness or Householder application form, but please read the guidance notes that accompany the form for confirmation.
  • A CIL form: The CIL Additional Information form must be submitted with all applications. The Planning Portal also provides accompanying guidance notes for the form.
  • The correct fee: The Planning Portal provides a useful fee calculator and written guidance on planning application fees and exemptions.
  • Layout plans: Existing and proposed layout plans at a scale of 1:50 showing the exact location of the crossover in relation to the road, the footpath and the property. The plan should show the exact location of any street trees and street 'furniture', and road markings, or trees on the site. The layout plan should clearly show the areas of hard and soft landscaping, including trees, and boundary treatment.
  • Elevation drawings: Existing and proposed elevation drawings at a scale of 1:50 of the front elevation and side boundaries showing the context of the site with the immediately adjacent properties. The elevations should show any changes to the existing boundary treatment, for example, fences or walls, and any changes in land levels.
  • Approval letter: A copy of the approval letter from the Transport team that you received after completing the first stage of this process.
  • Photographs: Recent photographs of the property that include the location of the proposed crossover would also be useful.

3. Step 3 - Utilities clearance and payment

On receipt of your planning permission or a Certificate of Lawfulness, submit these documents to the Transport and Highways department with a utilities clearance application form.

You would have been sent this form at the same time as the acceptance letter from the Transport and Highways department. You can also download the utilities clearance application form.

On receipt of the utilities clearance form and correct fee, our Transport and Highways Engineer will consult the statutory authorities - gas, electricity, water and telephone - for clearance to construct the dropped kerb.

4. Step 4 - Pay for the construction of the dropped kerb

Once the utilities clearance has been completed, the Transport and Highways Area Engineer will re-visit the proposed site, mark up the location and provide you with a written quote for the dropped kerb.

You must pay the charge before Transport and Highways make any arrangements for the dropped kerb construction.

Please note you must complete the construction of the parking area or driveway before we arrange for the construction of the dropped kerb.