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Planning application

P26/S1617/HH

27 Hamilton Avenue Henley-on-Thames RG9 1SH

Granted South Oxfordshire Householder Application

Proposal

Replacement and enlargement of existing single storey extension and addition of garden shed

As published by the council, reference P26/S1617/HH

Timeline

Dates from the published record

  1. 12 May 2026

    Received by South Oxfordshire

  2. 3 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Decision issued: Planning Permission is Granted

  4. 29 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • P19/S2038/HH Decided

    Windermere 10 Hamilton Avenue Henley-On-Thames RG9 1SH

    Demolition of existing garage and replacement with single storey side extension, and widening of driveway. (As amended by plans received 11 September 2019 omitting first floor side extension, and converting loft space using permitted development rights).

    26 Jun 2019 0m away Householder
  • P19/S0223/HH Withdrawn

    20 St Marks Road Henley on Thames Oxfordshire RG9 1LJ

    Formation of dropped kerb along frontage of No 20 St Marks Road. The removal of the front dwarf brick boundary wall and the paving of the front garden area for use as parking space.

    23 Jan 2019 73m away Householder
  • P19/S3495/TCA Decided

    7 Vicarage Road, Henley on Thames, Oxon, RG9 1HF

    Weeping Birch Maple Weeping Birch - remove c.5 shoots at the top to reshape crown and prevent branches growing up into overhead telephone wires. Maple - this is fan shape. Reduce tops of branches by c.1m to keep fan shape. Reason: prevent new shoots from groiwng into overhead telephone wires. Remarks:

    13 Feb 2019 90m away Trees
  • P26/S1597/HH Withdrawn

    9 Norman Avenue Henley-on-thames RG9 1SG

    New roof profile and floorplan to existing extension.

    8 May 2026 119m away Householder
  • P26/S1598/LB Withdrawn

    9 Norman Avenue Henley-on-thames RG9 1SG

    New roof profile and floorplan to existing extension, including internal alterations to rear.

    8 May 2026 119m away Heritage and listed buildings
  • P19/S2946/DIS Decided

    8 Norman Avenue HENLEY-ON-THAMES Oxon RG9 1SG

    Discharge of condition 3 - samples of external materials on applications ref. P18/S3565/HH and P19/S3566/LB Proposed single storey rear extension and alterations.

    19 Sep 2019 119m away Conditions

In South Oxfordshire

  • P25/S0273/HH Granted

    Yew Tree Cottage, The Street, Ewelme, OX10 6HQ

    Replacement of existing concrete roof tiles, roofing felt and battens with combination of solar PV slates and normal slates on new battens and felt.

    27 Jan 2025 Householder
  • P26/S2083/HH Granted

    5 Blacklands Road Benson Wallingford OX10 6NW

    Two storey side extension with under croft parking, part two storey, part single storey rear extension.

    5 Jun 2026 Householder
  • P26/S1802/HH Granted

    The Tower Access Track To The Tower Christmas Common OX49 5HL

    Single storey rear extension, pergola and alterations to decking/patio.

    22 May 2026 Householder
  • P26/S1603/HH Granted

    9 Cotmore Gardens Thame OX9 3LZ

    Single storey front extension

    11 May 2026 Householder
  • P26/S1602/HH Granted

    50 Papist Way Cholsey Wallingford OX10 9QJ

    Single-storey rear extension, two-storey side extension and loft conversion

    11 May 2026 Householder