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Planning application

42 Derby Avenue Upminster RM14 2NR

Granted Havering P1209.25 Full

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Proposed alteration and conversion of existing single storey rear/side projection to habitable space

As published by the council, reference P1209.25

Application record

Reference
P1209.25
Type
Full
Status
Apprv with cons Conditions/Reasons
Decision
Granted subject to conditions
Received
15 Sep 2025
Validated
16 Sep 2025
Decided
21 Nov 2025
Ward
St Andrew's
Postcode
RM14 2NR

Site history

Applications at this address on the Havering register

This site has had 2 applications since 2023: 2 approved, 0 refused.

  • D0385.23 Granted

    42 DERBY AVENUE UPMINSTER RM14 2NR

    Certificate of Lawfulness for a hip to gable loft conversion with rear dormer and pitched roof over existing rear extension.

    Decided 4 Dec 2023 Outline

Timeline

Dates from the published record

  1. 15 Sep 2025

    Received by Havering

  2. 16 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 21 Nov 2025

    Decision issued: Granted subject to conditions

  4. 12 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

10 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Havering granted permission on 21 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 44 Derby Avenue Upminster RM14 2NR

    P1693.23 Submitted 15 Nov 2023 0m away

    Single storey rear extension following demolition of existing rear outrigger.

    Granted Full applications Extension Demolition 7 docs
    Small domestic

  • 38 Derby Avenue Upminster RM14 2NR

    D0416.21 Submitted 11 Jun 2021 0m away

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

    Granted Outline Loft or dormer 7 docs

  • 42 DERBY AVENUE UPMINSTER RM14 2NR

    D0385.23 Submitted 29 Aug 2023 0m away

    Certificate of Lawfulness for a hip to gable loft conversion with rear dormer and pitched roof over existing rear extension.

    Granted Outline Extension Loft or dormer 8 docs

  • 60 Derby Avenue UPMINSTER RM14 2NR

    P1643.19 Submitted 28 Oct 2019 0m away

    Construction of single storey rear and side extension, New cropped hipped roof with front and rear dormer windows. Construction of new entrance canopy and gabled roof bay windows. (Retrospective)

    Granted Full applications Extension Loft or dormer +1 8 docs
    Small domestic

  • 44 Derby Avenue Upminster RM14 2NR

    D0483.23 Submitted 15 Nov 2023 0m away

    Certificate of Lawfulness for a hip-to-gable loft conversion with rear dormer.

    Granted Outline Loft or dormer 7 docs

  • 33 Lingfield Avenue Upminster RM14 2PF

    D0272.24 Submitted 10 Jul 2024 51m away

    Certificate of lawfulness for hip to gable loft conversion with rear dormer and front roof lights

    Granted Outline Loft or dormer 7 docs

In Havering

  • P0738.26 Granted

    3 Marlborough Gardens Upminster RM14 1SF

    Single storey rear extension

    17 Jun 2026 Full applications
  • P0675.26 Granted

    182 Hainault Road Romford RM5 3AS

    Demolition of existing garage and construction of a single-storey side extension to form an additional bedroom for the existing HMO. Occupancy to increase from a maximum of five persons to a maximum of six persons.

    2 Jun 2026 Full applications
  • P0825.26 Granted

    377 Havering Road Romford RM1 4BW

    Single storey rear extension and access ramp

    7 Jul 2026 Full applications
  • P0804.26 Granted

    31 Wells Gardens Rainham RM13 7LU

    Removal of existing porch. Construction of a double storey Front Extension. Provision of one off - street car parking space to the front of application property.

    1 Jul 2026 Full applications
  • P0786.26 Granted

    50 Marlborough Road Romford RM7 8AJ

    Part double and part single storey rear extension and front porch

    25 Jun 2026 Full applications