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Planning application

84 Greenfield Avenue Surbiton KT5 9HS

Granted Kingston upon Thames 26/00285/CPU Cert of Lawful Use/Operation - Proposed

Works: Extension Loft or dormer

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

Proposal

Erection of hip to gable roof extension, rear dormer extension with juliet balcony and 3nos roof lights to front elevation

As published by the council, reference 26/00285/CPU

Application record

Reference
26/00285/CPU
Type
Cert of Lawful Use/Operation - Proposed
Status
Granted
Decision
Application Granted
Received
9 Feb 2026
Validated
9 Feb 2026
Decided
27 Feb 2026
Ward
Alexandra
Parish
Surbiton
Decision by
Delegated Decision
Postcode
KT5 9HS

Site history

Applications at this address on the Kingston upon Thames register

This site has had 5 applications since 2025: 2 approved, 2 refused.

  • 26/00052/PAEXT Awaiting decision

    84 Greenfield Avenue Surbiton KT5 9HS

    Erection of single storey rear extension (4m in depth, maximum height of 3.58m and eaves height of 2.94m).

    Submitted 9 Jan 2026 Householder
  • 25/03299/PAEXT Granted

    84 Greenfield Avenue Surbiton KT5 9HS

    Erection of single storey rear extension (4m in depth, maximum height of 3.58m, and eaves height of 2.94m)

    Decided 3 Feb 2026 Householder
  • 25/02892/PAEXT Refused

    84 Greenfield Avenue Surbiton KT5 9HS

    Erection of single storey rear extension (4.0m in depth, maximum height of 3.58m and eaves height of 2.94m)

    Decided 19 Dec 2025 Householder
  • 25/02893/CPU Refused

    84 Greenfield Avenue Surbiton KT5 9HS

    Erection of hip to gable roof extension with rear dormer and juliet balcony. Installation of 3nos front rooflights.

    Decided 26 Jan 2026 Lawful development

Timeline

Dates from the published record

  1. 9 Feb 2026

    Received by Kingston upon Thames

  2. 27 Feb 2026

    Decision issued: Application Granted

  3. 12 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

8 applications on PlanIndex · across 6 councils

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Documents

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

5 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.

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What this grant of permission means

Kingston upon Thames granted permission on 27 February 2026, 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 84 Greenfield Avenue Surbiton KT5 9HS

    25/02892/PAEXT Submitted 10 Nov 2025 1m away

    Erection of single storey rear extension (4.0m in depth, maximum height of 3.58m and eaves height of 2.94m)

    Refused Householder Extension 5 docs
    Small domestic

  • 84 Greenfield Avenue Surbiton KT5 9HS

    26/00052/PAEXT Submitted 9 Jan 2026 1m away

    83% historically approved · decision due ~6 Mar

    Erection of single storey rear extension (4m in depth, maximum height of 3.58m and eaves height of 2.94m).

    Awaiting decision Householder Extension 3 docs
    Small domestic

  • 84 Greenfield Avenue Surbiton KT5 9HS

    25/03299/PAEXT Submitted 23 Dec 2025 1m away

    Erection of single storey rear extension (4m in depth, maximum height of 3.58m, and eaves height of 2.94m)

    Granted Householder Extension 4 docs
    Small domestic

  • 84 Greenfield Avenue Surbiton KT5 9HS

    25/02893/CPU Submitted 10 Nov 2025 1m away

    Erection of hip to gable roof extension with rear dormer and juliet balcony. Installation of 3nos front rooflights.

    Refused Lawful development Extension Loft or dormer 6 docs

  • 45 Parkside Crescent Surbiton KT5 9HT

    21/01638/PAEXT Submitted 17 May 2021 43m away

    Erection of single storey rear extension (6.00m in depth, maximum height of 3.10m and eaves height of 2.95m)

    Refused Householder Extension 5 docs
    Small domestic

  • 72 Greenfield Avenue Surbiton KT5 9HS

    21/02250/HOU Submitted 9 Jul 2021 47m away

    Demolition of existing conservatory and erection of single-storey rear extension with associated changes to fenestration. Rear dormer roof extension with installation 3no front rooflights and chimney stack removal.

    Granted Householder Extension Loft or dormer +2 6 docs
    Small domestic

In Kingston upon Thames

  • 26/01028/CPU Granted

    7 Lynton Close Chessington KT9 1HB

    Conversion of existing attached garage to utility room and WC ancillary to the main dwelling.

    13 May 2026 Lawful development
  • 26/01012/CPU Granted

    40 Staunton Road Kingston Upon Thames KT2 5TJ

    Erection of hip to gable roof extension with rear dormer and installation of 2nos front roof lights

    12 May 2026 Lawful development
  • 26/01468/CPU Granted

    112 Durlston Road Kingston Upon Thames KT2 5RU

    Erection of rear dormer roof extension and installation of 2nos front rooflights.

    3 Jul 2026 Lawful development
  • 26/00870/CPU Refused

    14 Regent Road Surbiton KT5 8NL

    Erection of hip-to-gable and rear dormer roof extension with Juliet balcony and 1no. front rooflight to facilitate loft conversion.

    23 Apr 2026 Lawful development
  • 26/01068/CPU Granted

    27 Dawson Road Kingston Upon Thames KT1 3AU

    Erection of single storey rear extension with alteration to side fenestration.

    20 May 2026 Lawful development