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Planning applications in Letchworth

Last application update 24 Sept 2026

See what's happening with planning in Letchworth: 3934 planning applications tracked so far.

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Status breakdown

1599 Granted 237 Refused 257 Undecided 3934 total
Other (1841)
  • Granted with conditions1767
  • Withdrawn68
  • Unresolved6

Latest notices

How to comment on a planning application in Letchworth

Anyone can have their say on a planning application in Letchworth. Find the application on the North Hertfordshire 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.

North Hertfordshire is the local planning authority responsible for deciding applications in Letchworth. 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.

Nearby areas

Planning applications in the towns nearest here, including neighbouring council areas.

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Draw a circle 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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