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Planning application

P0485.26

54 SYLVAN AVENUE HORNCHURCH RM11 2PW

Granted Havering Full

Proposal

Demolition of existing rear conservatory and erection of a single-storey rear extension with flat roof and raised parapet, conversion of garage into habitable space including replacement of garage door with windows, and installation of replacement side window

As published by the council, reference P0485.26

Timeline

Dates from the published record

  1. 16 Apr 2026

    Received by Havering

  2. 22 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 17 Jun 2026

    Decision issued: Granted subject to conditions

  4. 26 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

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Within 500 metres

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In Havering

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  • P0679.26 Granted

    30 Farm Way Hornchurch RM12 5SS

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