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Planning in Letchworth Garden City

PLANNING IN SG6 4EH

Planning around SG6 4EH

See applications in the area below, alongside planning rules and protections at your chosen location.

Within 0.62 miles of SG6 4EHApplication dates: 19 Sep 2025 to 19 Sep 2026Showing applications within 0.62 miles of this postcode.
55applications found0
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PLANNING APPLICATIONS

Within 0.62 miles of SG6 4EH

55 applications found.

Some recent applications or decisions may not appear yet.
Full planning applicationAwaiting decision

20 Longmead Letchworth Garden City Hertfordshire SG6 4HP

Alterations to existing garage to include front extension and replacement roof to facilitate conversion into habitable accommodation following demolition of existing rear conservatory. Rear pitch roof including insertion of two side rooflights and alterations to fenestration.

Reference
26/01963/FPH
Application date
20 Aug 2026
Full planning applicationDecision recorded

203 Icknield Way Letchworth Garden City Hertfordshire SG6 4TT

Part two storey and part single storey rear extension. Part first floor rear extension and single storey side extension following demolition of existing rear structure. Insertion of one side rooflight in existing roofslope, partial garage conversion and alterations to fenestration.

Reference
26/00911/FPH
Application date
20 Apr 2026
Decision date
26 May 2026
Decision
Conditional Permission
Tree worksNo objection raised

129 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JG

T1: Horse Chestnut - Selective crown reduction and reshaping. Removal of ivy from the trunk. T2: Western Red Cedar - Light crown reduction to control height and spread. Removal of any dead or damaged branches T3. Oak - Crown thinning and light reduction to improve structure, balance, and light penetration. Removal of any crossing or congested branches

Reference
26/00804/TCA
Application date
26 Mar 2026
Decision date
30 Apr 2026
Decision
No objection raised
Listed building or heritage consentDecision recorded

221 Icknield Way Letchworth Garden City Hertfordshire SG6 4TU

Replace existing bathroom window (proposed Bedroom 4) with new timber, clear, double-glazed window and remove external soil stack and pipework on northeast elevation. Internal alterations.

Reference
26/00483/LBC
Application date
20 Feb 2026
Decision date
15 Apr 2026
Decision
Conditional Consent
Planning information from local councils and PlanIt. Area boundaries use ONS and Planning Data where available. Check the council record for the latest decisions and documents.
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