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Planning application

15 Portman Road Kingston Upon Thames KT1 3DY

Refused Kingston upon Thames 21/02935/HOU Householder

Works: Extension Loft or dormer Domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Erection of L Shaped rear dormer roof extension, raising ridge roof height by 300mm and installation of 2no front rooflights to facilitate loft conversion

As published by the council, reference 21/02935/HOU

Application record

Reference
21/02935/HOU
Type
Householder
Status
Refused
Decision
Refused As published: Refuse
Received
10 Sep 2021
Validated
10 Sep 2021
Decided
2 Nov 2021
Ward
Norbiton - OLD
Parish
Kingston Town - OLD
Decision by
Delegated Decision
Postcode
KT1 3DY

Site history

Applications at this address on the Kingston upon Thames register

This site has had 2 applications since 2021: 1 approved, 1 refused.

  • 21/02934/HOU Granted

    15 Portman Road Kingston Upon Thames KT1 3DY

    Erection of single-storey rear/side extension with associated changes to fenestration

    Decided 4 Nov 2021 Householder

Timeline

Dates from the published record

  1. 10 Sep 2021

    Received by Kingston upon Thames

  2. 2 Nov 2021

    Decision issued: Refuse

  3. 26 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Plan-B Architecture Ltd Agent, an architecture practice registered in London

Active · incorporated 2007 · London

12 applications on PlanIndex · across 7 councils · 55% granted

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Documents

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

8 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 refusal means

Kingston upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 15 Portman Road Kingston Upon Thames KT1 3DY

    21/02934/HOU Submitted 10 Sep 2021 50 yards away

    Erection of single-storey rear/side extension with associated changes to fenestration

    Granted Householder Extension Windows or glazing 7 docs
    Small domestic

  • 7 Portman Road Kingston Upon Thames KT1 3DY

    24/02333/HOU Submitted 23 Sep 2024 50 yards away

    Erection of a single storey side and rear extension.

    Granted Householder Extension 12 docs
    Small domestic

  • 22 Portman Road Kingston Upon Thames KT1 3DY

    20/00780/CPU Submitted 31 Mar 2020 50 yards away

    Erection of hip to gable and L-Shaped dormer roof extensions with installation of new gable end window and 2no front roof lights to facilitate loft conversion.

    Granted Lawful development Extension Loft or dormer +1 5 docs

  • 35 Portman Road Kingston Upon Thames KT1 3DY

    21/01522/HOU Submitted 11 May 2021 50 yards away

    Erection of first floor rear extension

    Granted Householder Extension 10 docs
    Domestic

  • 37 Portman Road Kingston Upon Thames KT1 3DY

    25/00417/HOU Submitted 19 Feb 2025 50 yards away

    Erection of single storey side and rear extension

    Granted Householder Extension 7 docs
    Small domestic

  • 30 Portman Road Kingston Upon Thames KT1 3DY

    20/02905/CPU Submitted 18 Nov 2020 50 yards away

    Erection of hip to gable and L-shaped rear dormer roof extensions with installation of 2no front rooflights to facilitate lost conversion

    Granted Lawful development Extension Loft or dormer 15 docs

In Kingston upon Thames

  • 26/02246/HOU Awaiting decision

    62 Kings Avenue New Malden KT3 4DT

    Erection of single storey ground floor rear/side extension.

    Received 21 Oct, published by the council 5 Nov 2026 Householder
  • 26/02231/HOU Awaiting decision

    126 Latchmere Road Kingston Upon Thames KT2 5TU

    Demolition of existing garage and erection of part two storey/part single storey side and rear extension.

    Received 19 Oct, published by the council 4 Nov 2026 Householder
  • 26/02192/HOU Awaiting decision

    24 Cobham Road Kingston Upon Thames KT1 3AF

    Demolition of rear conservatory and erection of single storey rear extension

    Received 13 Oct, published by the council 27 Oct 2026 Householder
  • 26/02170/HOU Awaiting decision

    6 Bockhampton Road Kingston Upon Thames KT2 5JU

    Erection of outbuilding within rear garden

    Received 12 Oct, published by the council 5 Nov 2026 Householder
  • 26/02166/HOU Awaiting decision

    12 Berrylands Surbiton KT5 8JT

    Erection of first floor rear/ side extension, installation of solar panels and air conditioning units

    Received 12 Oct, published by the council 5 Nov 2026 Householder