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Planning application

91 St Marks Road, Henley-on-Thames, RG9 1LP

Granted South Oxfordshire P26/S0401/HH Householder Application

Works: Extension Loft or dormer 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

Single-storey rear extension, garage conversion and extension, first floor rear gable extension, front dormer extension, new garden room, internal rearrangement, fenestration changes.

As published by the council, reference P26/S0401/HH

Application record

Reference
P26/S0401/HH
Type
Householder Application
Status
Decision Made
Decision
Planning Permission is Granted
Received
10 Feb 2026
Validated
17 Feb 2026
Decided
8 Apr 2026
Decision by
Delegated
Postcode
RG9 1LP

Timeline

Dates from the published record

  1. 10 Feb 2026

    Received by South Oxfordshire

  2. 17 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 8 Apr 2026

    Decision issued: Planning Permission is Granted

  4. 9 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 Henley-On-Thames

11 applications on PlanIndex · across 2 councils

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Documents

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

25 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

South Oxfordshire granted permission on 8 April 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 500 metres

  • 76 St Andrews Road HENLEY-ON-THAMES RG9 1JE

    P17/S2108/NM Submitted 6 Jun 2017 74m away

    Non-Material Amendment to P16/S0827/FUL for amendments to internal layout of the second floor accommodation as approved. NB. there have have been no external amendments to the approved dwellings. P16/S0827/FUL Demolition of 76 St Andrews Road to create two detached 3 bedroom dwellings with associated parking.

    Decided Amendments Demolition 4 docs

  • 78 St Andrews Road Henley-on-Thames RG9 1JE

    P19/S2717/HH Submitted 27 Aug 2019 74m away

    Replacing existing roof to match similar nearby properties with a flat profile slate/charcoal coloured clay tile style. Modify the second-storey extension to match the ground floor extension. New sliding door to kitchen.

    Decided Householder Extension 10 docs
    Domestic

  • 78 St Andrews Road HENLEY-ON-THAMES RG9 1JE

    P17/S0279/HH Submitted 24 Jan 2017 74m away

    Single and two storey extensions and general alterations.

    Decided Householder Extension 26 docs
    Domestic

  • 76 St Andrews Road Henley on Thames RG9 1JE

    P17/S1574/DIS Submitted 26 Apr 2017 74m away

    Discharge of condition 3 (materials), 4 (Levels) & 8 (Tree Protection) on P16/SS0827/FUL. (Demolition of 76 St Andrews Road to create two detached 3 bedroom dwellings with associated parking).

    Decided Conditions Demolition Trees 7 docs

  • 78 St Andrews Road HENLEY-ON-THAMES RG9 1JE

    P19/S1594/NM Submitted 14 May 2019 74m away

    Non-material amendment to P17/S0279/HH to widern one window on an existing part of the house, relocating another window to a different position, installing a window in the porch and internal changes to the floor plan. Single and two storey extensions and general alterations.

    Decided Amendments Extension Windows or glazing 17 docs
    Small domestic

  • 205 Greys Road, Henley-on-Thames, RG9 1SP

    P17/S5035/TPO Submitted 9 Mar 2017 145m away

    T1 - Beech - reduce face growing towards house by up to 2m and lift to 4-5m to allow more light to lawn area. T1 Beech Spec: S7 Lift crown to a height of 4 above ground level, by removing branch tips only Spec: S10 Reduce lateral branches on west side to suitable pruning points.by up to 2m only Spec: S19 Please add the following at the end of all the aprroved works: All pruning cuts must be made at bra Reason: R1 Sound arboricultural management

    Granted Trees

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