Planning application
P26/S1617/HH
27 Hamilton Avenue Henley-on-Thames RG9 1SH
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
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12 May 2026
Received by South Oxfordshire
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3 Jun 2026
Validated
Checked as complete and ready for consideration.
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24 Jul 2026
Decision issued: Planning Permission is Granted
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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.
Nearby applications
Within 500 metres
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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).
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P19/S0223/HH Withdrawn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.
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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:
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P26/S1597/HH Withdrawn
9 Norman Avenue Henley-on-thames RG9 1SG
New roof profile and floorplan to existing extension.
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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.
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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.
Other householder applications
In South Oxfordshire
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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.
-
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.
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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.
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P26/S1603/HH Granted
9 Cotmore Gardens Thame OX9 3LZ
Single storey front extension
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P26/S1602/HH Granted
50 Papist Way Cholsey Wallingford OX10 9QJ
Single-storey rear extension, two-storey side extension and loft conversion