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Definitive Map Modifications

We are responsible for keeping the Definitive Map and Statement (DMS) up to date.

The DMS proves that a Public Right of Way (PROW) legally exists.

If you know the DMS is wrong then you can put it right by applying for a Definitive Map Modification Order (DMMO). There is no charge for this and anyone can apply for a DMMO if you have enough evidence to prove that:

  • a path has not been shown on the DMS that should have been
  • a path has been shown on the DMS which should not have been
  • a path has been shown on the DMS but with the wrong status or alignment
  • other details about a path shown on the DMS are incorrect or missing.

The legal process as set out in Schedule 14 of the Wildlife and Countryside Act 1981 is complex so it can take a long time to make the changes.

You can view the DMMO applications we receive on our Section 53B register.

We also deal with requests to create or dedicate new paths and process Public Path Order (PPO) applications to change Public Rights of Way (PROW) under the Highways Act 1980 and the Town and Country Planning Act 1990.

The Countryside Agency booklet "A guide to definitive maps and changes to public rights of way" (CA142) is a useful guide explaining DMMO and PPO application procedures. You can download it from Natural England.

For further information on DMMOs or PPOs contact Streets and Open Spaces.

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