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Planning application

12 Harpsden Road Henley-on-Thames RG9 1EF

Granted South Oxfordshire P26/S1587/HH Householder Application

Works: Extension 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

Proposed single and part two storey rear and side extension

As published by the council, reference P26/S1587/HH

Application record

Reference
P26/S1587/HH
Type
Householder Application
Status
Decision Made
Decision
Granted As published: Planning Permission is Granted
Received
12 May 2026
Validated
22 Jun 2026
Decided
7 Aug 2026
Decision by
Delegated
Postcode
RG9 1EF

Site history

Applications at this address on the South Oxfordshire register

This site has had 3 applications since 2017: 3 approved, 0 refused.

  • P18/S0579/HH Granted

    12 Harpsden Road HENLEY-ON-THAMES RG9 1EF

    Single storey side and rear extension

    Decided 17 Apr 2018 Householder
  • P17/S3074/LDP Granted

    12 Harpsden Road HENLEY-ON-THAMES RG9 1EF

    Hip to gable loft conversion with rear box dormer.

    Decided 12 Oct 2017 Lawful development

Timeline

Dates from the published record

  1. 12 May 2026

    Received by South Oxfordshire

  2. 22 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jul 2026

    Added to PlanIndex

  4. 7 Aug 2026

    Decision issued: Planning Permission is Granted

Documents

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

13 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

South Oxfordshire granted permission on 7 August 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 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

  • 12 Harpsden Road HENLEY-ON-THAMES RG9 1EF

    P18/S0579/HH Submitted 16 Feb 2018 50 yards away

    Single storey side and rear extension

    Granted Householder Extension 13 docs
    Small domestic

  • Trinity Parish Hall, Harpsden Road, Henley-on-Thames, RG9 1EF

    P24/S2583/FUL Submitted 12 Aug 2024 50 yards away

    Refurbishment of the existing hall (new external wall insulation, windows, roof insulation etc), new side extension and glass link between the hall and the rear building. New solar panels, joining the two drop curb entrances at the centre. (Amended plans received 24th October 2024. The changes include the removal of a first floor above the proposed side extension, the addition of a mono-pitched roof above the extension, external finish and internal layout alterations)

    Granted Full applications Extension Windows or glazing 34 docs

  • 12 Harpsden Road HENLEY-ON-THAMES RG9 1EF

    P17/S3074/LDP Submitted 21 Aug 2017 50 yards away

    Hip to gable loft conversion with rear box dormer.

    Granted Lawful development Loft or dormer 10 docs

  • 13 Harpsden Road HENLEY-ON-THAMES Oxon RG9 1EE

    P16/S2754/HH Submitted 11 Aug 2016 50 yards away

    Erection of part single, part two storey rear extension, loft conversion and reinstatement of front garden wall and gate.

    Granted Householder Extension Loft or dormer 28 docs
    Domestic

  • 11 Harpsden Road, Henley-on-Thames, RG9 1EE

    P24/S3138/HH Submitted 2 Oct 2024 50 yards away

    Loft conversion with rooflights to rear roofslope. Insertion of rooflights to dining room. Replacement windows and doors (revised plans received 30th October 2024, removing proposed dormer window and front rooflights. Further replacement of front door with a timber product and stained glass window above)

    Granted Householder Loft or dormer Windows or glazing 16 docs
    Domestic

  • 29 Harpsden Road HENLEY-ON-THAMES RG9 1EE

    P17/S1464/HH Submitted 18 Apr 2017 50 yards away

    Single Storey Rear Extension

    Granted Householder Extension 4 docs
    Small domestic

In South Oxfordshire

  • P26/S3509/HH Granted

    20 Castle Street Wallingford OX10 8DW

    Installation of Two Air Source Heat Pumps

    Received 12 Aug, published by the council 21 Aug 2026 Householder
  • P26/S3125/HH Granted

    7 Blandy Road Henley-on-Thames RG9 1PH

    Demolish existing conservatory. New single storey rear extension.

    Received 23 Jul, published by the council 9 Aug 2026 Householder
  • P26/S3085/HH Granted

    34 Hill Road Watlington OX49 5AD

    Side extension on ground floor, first floor and roof level with internal alterations and change of external materials and replacement of windows and doors, new rear terrace veranda and external brise soleil louvres to First Floor dormer windows at rear, alterations to rear terrace

    Received 22 Jul, published by the council 9 Aug 2026 Householder
  • P26/S3257/HH Granted

    Maple House Bell Lane Brightwell-cum-Sotwell Wallingford OX10 0QD

    Proposed single storey rear extension

    Received 29 Jul, published by the council 21 Aug 2026 Householder
  • P26/S2307/HH Granted

    Little Barn Crowell OX39 4RP

    Single storey side extension and single storey detached garage.

    Received 15 Jun, published by the council 2 Aug 2026 Householder