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Planning applications in Welwyn Hatfield

Last application update 10 Nov 2026

See what's happening with planning in Welwyn Hatfield: 8875 planning applications tracked so far.

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Status breakdown

6858 Granted 1014 Refused 481 Undecided 8875 total
Other (522)
  • Withdrawn404
  • Granted with conditions106
  • Unresolved12

Latest notices

Planning applications by town in Welwyn Hatfield

Browse recent applications for individual towns and villages in Welwyn Hatfield.

How to comment on a planning application in Welwyn Hatfield

Anyone can have their say on a planning application in Welwyn Hatfield. Find the application on the Welwyn Hatfield planning authority's public-access portal using the reference number above, then submit a comment before the consultation deadline. Comments are usually limited to planning matters such as overlooking, loss of light, traffic, noise and the character of the area.

Welwyn Hatfield is the local planning authority responsible for deciding these applications. Town Crier mirrors the public record so you can keep track of what is happening near you, but the council remains the authoritative source and the place to submit formal comments.

Neighbouring councils

Planning applications in the councils nearest here.

Get push alerts for Welwyn Hatfield

Draw a circle or your own shape on the map and Town Crier will notify you the moment a new planning application is submitted or decided inside it. Most councils allow around three weeks for comments, so hearing early matters.

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