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

1. 26 Jun 2019

   Received by South Oxfordshire

2. 3 Oct 2019

   Decision issued: Planning Permission

3. 29 Jul 2026

   Added to PlanIndex

South Oxfordshire granted permission on 3 October 2019, 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.

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.

• 5 Hamilton Avenue Henley-On-Thames RG9 1SH

  P21/S4625/HH Submitted 1 Nov 2021 50 yards away

  Part single, part two storey rear extension following demolition of existing extension, internal alterations, loft conversion, dormer to rear, conservation rooflight to the front and 2 no. to rear.

  Granted Householder Extension Loft or dormer +1 6 docs
  Domestic

• 18 Hamilton Avenue HENLEY-ON-THAMES Oxon RG9 1SH

  P15/S3343/HH Submitted 7 Oct 2015 50 yards away

  Demolition of existing conservatory. Erection of two storey rear extension and new front porch.

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 23 Hamilton Avenue, Henley-On-Thames, RG9 1SH

  P21/S2909/HH Submitted 25 Jun 2021 50 yards away

  Ground floor side return extension to the rear and first floor extension to the rear. Proposal of three new dormers to the rear at loft level and new conservation roof lights to the front and rear. (number of rooflights, dormer windows and depth of rear extensions reduced as shown on revised plans dated 3rd August 2021 and amended side elevation plans 2116 P 105 Rev B and 2116 EX 006 Rev A received 05-08-2021).

  Granted Householder Extension Loft or dormer +1 31 docs
  Domestic

• 27 Hamilton Avenue Henley-on-Thames RG9 1SH

  P26/S1617/HH Submitted 12 May 2026 50 yards away

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

  Granted Householder Extension 22 docs
  Small domestic

• 15 Hamilton Avenue Henley-On-Thames RG9 1SH

  P18/S1591/HH Submitted 9 May 2018 50 yards away

  Loft conversion with 2 rear facing dormers (as amended by revised plans received 2nd July 2018, removing the front facing rooflights and reducing the scale of the rear dormers)

  Granted Householder Loft or dormer 8 docs
  Domestic

• 3 Hamilton Avenue Henley-on-Thames RG9 1SH

  P15/S3973/HH Submitted 26 Nov 2015 50 yards away

  Demolition of two extensions and replacement with a single storey extension and re-location of front door to original location.

  Granted Householder Extension Demolition 12 docs
  Small domestic

• 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