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Planning application

40 Ancaster Crescent New Malden KT3 6BE

Refused Kingston upon Thames 25/02395/PAEXT PA Householder Rear Extension

Works: Extension Small 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 single storey rear extension (4.03m in depth, maximum height of 3.15m and eaves height of 2.80m)

As published by the council, reference 25/02395/PAEXT

Application record

Reference
25/02395/PAEXT
Type
PA Householder Rear Extension
Status
Refused
Decision
Refused As published: Prior Approval Refused
Received
12 Sep 2025
Validated
19 Sep 2025
Decided
31 Oct 2025
Ward
Motspur Park & Old Malden East
Parish
New And Old Malden
Decision by
Delegated Decision
Postcode
KT3 6BE

Site history

Applications at this address on the Kingston upon Thames register

This site has had 3 applications since 2025: 1 approved, 1 refused.

  • 26/01606/HOU Awaiting decision

    40 Ancaster Crescent New Malden KT3 6BE

    Partial conversion of an existing garage into utility, erection of a single storey rear extension and new entrance doors.

    Submitted 21 Jul 2026 Householder
  • 26/00091/PAEXT Granted

    40 Ancaster Crescent New Malden KT3 6BE

    Erection of single storey rear extension (3.8m in depth, maximum height of 3.15m and eaves height of 2.8m)

    Decided 26 Feb 2026 Householder

Timeline

Dates from the published record

  1. 12 Sep 2025

    Received by Kingston upon Thames

  2. 19 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 31 Oct 2025

    Decision issued: Prior Approval Refused

  4. 26 Jul 2026

    Added to PlanIndex

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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Open the documents

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

  • 40 Ancaster Crescent New Malden KT3 6BE

    26/00091/PAEXT Submitted 15 Jan 2026 50 yards away

    Erection of single storey rear extension (3.8m in depth, maximum height of 3.15m and eaves height of 2.8m)

    Granted Householder Extension 8 docs
    Small domestic

  • 38 Ancaster Crescent New Malden KT3 6BE

    21/01566/CPU Submitted 12 May 2021 50 yards away

    Erection of hip to gable and rear dormer roof extension.

    Granted Lawful development Extension Loft or dormer 13 docs

  • 38 Ancaster Crescent New Malden KT3 6BE

    21/01562/HOU Submitted 13 May 2021 50 yards away

    Erection of single-storey rear extension. Hip to gable and rear dormer roof extension with installation of 2no front rooflights to facilitate loft conversion

    Granted Householder Extension Loft or dormer 16 docs
    Small domestic

  • 34 Ancaster Crescent New Malden KT3 6BE

    23/01988/HOU Submitted 21 Jul 2023 50 yards away

    Erection of single-storey rear extension. Hip to gable and rear dormer roof extension with installation of 2no front rooflights to facilitate loft conversion.

    Granted Householder Extension Loft or dormer 18 docs
    Small domestic

  • 40 Ancaster Crescent New Malden KT3 6BE

    26/01606/HOU Submitted 21 Jul 2026 50 yards away

    84% historically approved · decision due ~24 Sep

    Partial conversion of an existing garage into utility, erection of a single storey rear extension and new entrance doors.

    Awaiting decision Householder Extension
    Small domestic

  • 22 Ancaster Crescent New Malden KT3 6BE

    21/02410/HOU Submitted 27 Jul 2021 100 yards away

    Erection of single-storey rear extension

    Refused Householder Extension 11 docs
    Small domestic

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