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Planning application

75 St Marks Road Henley-on-Thames RG9 1LP

Decided South Oxfordshire P26/S3474/HH Householder Application

Works: Extension Loft or dormer Demolition Small domestic

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

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Proposed two-storey side extension following demolition of the existing garage. Rear single-storey ground floor extension, loft conversion and removal of chimney.

As published by the council, reference P26/S3474/HH

Application record

Reference
P26/S3474/HH
Type
Householder Application
Status
Consultation Period
Decision
Application is not yet decided
Received
10 Aug 2026
Validated
10 Aug 2026
Decision by
Not Yet Recommended
Postcode
RG9 1LP

Comment by 25 September 2026

The council is taking comments on this application until then. Comments go to South Oxfordshire through their own planning portal.

Timeline

Dates from the published record

  1. 10 Aug 2026

    Received by South Oxfordshire

  2. 23 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Bracknell

11 applications on PlanIndex · across 3 councils

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Documents

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

10 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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After the decision

South Oxfordshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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 500 metres

  • 37 St Marks Road, Henley-on-Thames, RG9 1LP

    P22/S4284/HH Submitted 25 Nov 2022 0m away

    Loft conversion with two rear facing pitched roof dormers and three front rooflights. (Amended plan no.0046 959 C received showing the design of the proposed rear dormer window changed to two smaller separate pitched roof dormers).

    Granted Householder Loft or dormer Windows or glazing 9 docs
    Domestic

  • 37 St Marks Road, Henley-on-Thames, RG9 1LP

    P23/S2328/NM Submitted 7 Jul 2023 0m away

    Non-material amendment to P22/S4284/HH (Loft conversion with two rear facing pitched roof dormers and three front rooflights) - to link the two dormers with a concealed flat-roofed section.

    Refused Amendments Loft or dormer 3 docs

  • 31 St Marks Road Henley-on-Thames RG9 1LP

    P26/S0424/NM Submitted 12 Feb 2026 0m away

    Non-Material amendment to planning permission P25/S0948/HH (Proposed single storey rear extension) - Change proposed roof covering from tile to standing seam metal roof. Slight change in roof pitch. Proposed bathroom timber sash window to be replaced with aluminium casement window with obscured glazing.

    Refused Amendments Extension Roofing +1 8 docs
    Small domestic

  • 95A St Marks Road Henley on Thames RG9 1LP

    P18/S0848/LDP Submitted 7 Mar 2018 0m away

    Proposed extension to both the west and east roof slope and a single extension to the west roof slope.

    Refused Lawful development Extension 11 docs

  • 95a St Marks Road HENLEY-ON-THAMES Oxon RG9 1LP

    P17/S0931/FUL Submitted 8 Mar 2017 0m away

    Demolition of existing garage and existing kitchen extension at 95A. Construction of one additional five bedroom detached dwelling with on-site parking on land to west of existing house identical except for omission of basement to current permission ref P14/S0332/FUL. Construction of new parking area in front of existing house on existing garden.

    Decided Full applications New dwelling Extension +1 13 docs
    Domestic

  • 49 St Marks Road, Henley-on-Thames, RG9 1LP

    P24/S3547/HH Submitted 5 Nov 2024 0m away

    The proposal is to replace the front elevation existing single glazed window panes with "Eco-Lite" slim range heritage and conservation double glazed window panes.

    Granted Householder Windows or glazing 11 docs
    Domestic

In South Oxfordshire

  • P26/S2374/HH Granted

    8 Icknield Close Didcot OX11 7AU

    Removal of garage. Single storey front/side extension.

    16 Jun 2026 Householder
  • P26/S2428/HH Granted

    11 Belle Vue Road Henley-on-Thames RG9 1JQ

    Proposed rear conservatory.

    10 Jun 2026 Householder
  • P26/S3895/HH Decided

    5 Glyn Avenue Didcot OX11 7AH

    Two-storey rear extension

    3 Sep 2026 Householder
  • P26/S2003/HH Granted

    26 Gidley Way Horspath Oxford OX33 1RG

    Proposed extension of the roof to form hip to gable including increasing the overall height and the insertion of three dormer windows. Erection of a rear extension and a front canopy entrance.

    3 Jun 2026 Householder
  • P26/S3131/HH Granted

    26 Hammer Lane Warborough Wallingford OX10 7DJ

    Proposed ground floor rear extension

    23 Jul 2026 Householder