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Planning application

Y0048.23

14 Carnforth Gardens Hornchurch RM12 5DJ

Granted Havering Outline

Proposal

Single storey rear extension with an overall depth of 6m, a maximum height of 3m, and an eaves height of 3m. (PRIOR APPROVAL)

As published by the council, reference Y0048.23

Timeline

Dates from the published record

  1. 14 Feb 2023

    Received by Havering

  2. 23 Mar 2023

    Decision issued: Permitted

  3. 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 outline applications

How this application type works

An outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.

More on outline applications in our guide

Nearby applications

Within 500 metres

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    15 May 2026 186m away Full applications
  • P0589.21 Granted

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    Erection of single storey front extension, erection of single storey side/rear extension and first floor rear extension to include conversion of garage to habitable space

    26 Mar 2021 201m away Full applications
  • Y0108.26 Granted

    127 St Andrews Avenue Hornchurch RM12 5EA

    Single storey rear extension with an overall depth of 5m, a maximum height of 2.77m, and an eaves height of 2.77m. (PRIOR APPROVAL)

    1 May 2026 254m away Outline
  • D0381.21 Granted

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    Certificate of Lawfulness for conversion of roof space to habitable use to include a rear dormer, 2 front roof lights, and conversion of roof from hip to gable end

    2 Jun 2021 254m away Outline
  • Y0233.24 Granted

    10 Ullswater Way Hornchurch RM12 5JU

    Single storey rear extension with an overall depth of 4.30m, a maximum height of 3.15m, and an eaves height of 3m. (PRIOR APPROVAL)

    7 Oct 2024 267m away Outline

In Havering

  • D0315.26 Decided

    20 Harlesden Walk Romford RM3 9HS

    Certificate of lawfulness for proposed conversion of loft to habitable rooms. Construct new front porch.

    29 Jul 2026 Outline
  • J0014.26 Decided

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    Application for prior notification of development from Use Class E to Use Class C3 (Dwellings) to create 2 residential flats

    29 Jul 2026 Outline
  • D0234.26 Granted

    504 South End Road Hornchurch RM12 5PA

    Certificate of Lawfulness for a hip to gable loft conversion with rear dormer with juliette balcony, roof lights to front and gable window.

    29 May 2026 Outline
  • D0230.26 Granted

    284 ABBS CROSS LANE HORNCHURCH RM12 4YD

    Certificate of Lawfulness for a hip to gable loft conversion with rear dormer, roof lights to front and window to side

    27 May 2026 Outline
  • D0314.26 Decided

    42 Lyndhurst Drive Hornchurch RM11 1JY

    Certificate of lawfulness for proposed loft conversion with rear dormer

    28 Jul 2026 Outline