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Planning application

15 Portman Road Kingston Upon Thames KT1 3DY

Granted Kingston upon Thames 21/02934/HOU Householder

Works: Extension Windows or glazing Small domestic

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

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

Proposal

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

As published by the council, reference 21/02934/HOU

Application record

Reference
21/02934/HOU
Type
Householder
Status
Granted
Decision
Granted As published: Application Granted
Received
10 Sep 2021
Validated
10 Sep 2021
Decided
4 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.

  • 21/02935/HOU Refused

    15 Portman Road Kingston Upon Thames KT1 3DY

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

    Decided 2 Nov 2021 Householder

Timeline

Dates from the published record

  1. 10 Sep 2021

    Received by Kingston upon Thames

  2. 4 Nov 2021

    Decision issued: Application Granted

  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

9 applications on PlanIndex · across 5 councils

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Documents

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

7 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 4 November 2021, 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 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

    21/02935/HOU Submitted 10 Sep 2021 50 yards away

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

    Refused Householder Extension Loft or dormer 8 docs
    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

  • Former Hawks Road Clinic Hawks Road Kingston Upon Thames KT1 3EW

    25/02753/CLC Submitted 24 Oct 2025 50 yards away

    Details required for Condition 49 (Sample Welcome Pack) of planning permission 22/01359/FUL (Demolition of existing Hawks Road Clinic to provide two buildings comprising flexible Use Class E and F2 floorspace and 125 Use Class C3 residential apartments, landscaping, parking facilities, cycle parking facilities, servicing, access and associated public realm improvements.)

    Granted Conditions New dwelling Demolition 2 docs

  • Former Hawks Road Clinic Hawks Road Kingston Upon Thames KT1 3EW

    26/00137/CLC Submitted 21 Jan 2026 50 yards away

    Details required for Condition 19 (sustainable drainage scheme evidence) of planning permission 25/01721/FUL (Variation of Condition Application under Section 73 of the Town and Country Planning Act 1990 to carry out development without compliance with Condition 2 (Approved Plans), Condition 3 (Detail Drawing), Condition 23 (Hard and Soft Landscaping), Condition 25 (Fire Strategy Report), Condition30 (Urban Greening Strategy), Condition35 (Cycle Parking) and Condition 56 (Biodiversity Method Statement) of planning permission 22/01359/FUL (Demolition of existing Hawks Road Clinic to provide two buildings comprising flexible Use Class E and F2 floorspace and 125 Use Class C3 residential apartments, landscaping, parking facilities, cycle parking facilities, servicing, access and associated public realm improvements.) to vary the wording of Condition 2, Condition 25, Condition 30, to update landscaping plan and cycle parking, to vary the BNG calculation and method statement)

    Granted Conditions New dwelling Demolition 2 docs

In Kingston upon Thames

  • 26/01501/HOU Granted

    49 Dickerage Road Kingston Upon Thames KT1 3SR

    Conversion of an existing garage into a habitable space, erection of single storey rear and first floor rear extension.

    Received 8 Jul, published by the council 3 Aug 2026 Householder
  • 26/01245/HOU Granted

    15 Archer Close Kingston Upon Thames KT2 5NE

    Erection of a single storey side extension, installation of 1no side rooflight to the main roof.

    Received 11 Jun, published by the council 26 Jul 2026 Householder
  • 26/01598/HOU Granted

    33 Bearfield Road Kingston Upon Thames KT2 5ET

    Erection of part first floor rear extension and all associated works

    Received 21 Jul, published by the council 11 Aug 2026 Householder
  • 26/01503/HOU Granted

    48 Raleigh Drive Tolworth KT5 9PR

    Demolition of side store and erection of single storey side, rear and part front extensions.

    Received 8 Jul, published by the council 13 Aug 2026 Householder
  • 26/00906/HOU Granted

    6 Warbank Lane Kingston Upon Thames KT2 7ES

    Conversion of an existing garage into a room

    Received 28 Apr, published by the council 3 Aug 2026 Householder