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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
Granted As published: 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

White Architecture Agent, an architecture practice

11 applications on PlanIndex · across 9 councils · 100% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

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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Open the documents

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 0.3 miles

  • 84 Greenfield Avenue Surbiton KT5 9HS

    25/02892/PAEXT Submitted 10 Nov 2025 50 yards 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 50 yards away

    84% 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 50 yards 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 50 yards 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 50 yards 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 50 yards 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

  • 26/01541/CPU Granted

    81 Manor Drive North New Malden KT3 5PA

    Conversion of garage into a habitable space and all associated works.

    Received 14 Jul, published by the council 26 Jul 2026 Lawful development
  • 26/01744/CPU Awaiting decision

    85 Barnfield Avenue Kingston Upon Thames KT2 5RG

    Demolition of the existing rear outbuilding shed and erection of a single storey rear detached outbuilding for home office and personal gym.

    Received 10 Aug, published by the council 10 Sep 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.

    Received 3 Jul, published by the council 26 Jul 2026 Lawful development
  • 26/00979/CPU Granted

    4 Manston Grove Kingston Upon Thames KT2 5GF

    Erection of a single storey rear extension.

    Received 8 May, published by the council 12 Aug 2026 Lawful development
  • 26/00883/CPU Refused

    3 Juniper Close Chessington KT9 2AX

    Conversion of garage to habitable room with changes to front fenestration

    Received 24 Apr, published by the council 26 Jul 2026 Lawful development