17 Gainsborough Hill Henley-on-Thames RG9 1ST

1. 15 Jul 2026

   Received by South Oxfordshire

2. 4 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

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

• 12 Gainsborough Hill Henley-On-Thames RG9 1ST

  P19/S0345/HH Submitted 31 Jan 2019 0m away

  Single Storey Rear Extension

  Decided Householder Extension 15 docs
  Small domestic

• 18 Gainsborough Road Henley on Thames Oxfordshire RG9 1SU

  P17/S3865/PDH Submitted 30 Oct 2017 52m away

  Removal of outbuilding and construction of 5m extension to rear of property Depth 5m Height 3m Height to eaves 2.6m

  Decided Outline Extension 7 docs

• 18 Gainsborough Road HENLEY-ON-THAMES RG9 1SU

  P17/S4150/HH Submitted 22 Nov 2017 52m away

  Demolition of outbuilding and erection of 5m single storey extension to rear with flat roof and bi-fold doors.

  Decided Householder Extension Demolition +1 9 docs
  Small domestic

• OPP 11 Gainsborough Road Henley-on-Thames RG9 1SZ

  P26/S2028/16A(28) Submitted 18 May 2026 78m away

  Installation of 1 x 10m Light Wooden Pole

  Granted Telecoms 2 docs

• 19 Gainsborough Road HENLEY-ON-THAMES Oxon RG9 1SZ

  P18/S1323/HH Submitted 18 Apr 2018 78m away

  Front bay and covered porch. Side bay and minor internal alteration and attic conversion.

  Decided Householder Extension Loft or dormer 13 docs
  Small domestic

• 39 Gainsborough Road Henley-on-Thames RG9 1SZ

  P18/S0954/HH Submitted 19 Mar 2018 78m away

  Single storey with part first floor extension to rear to allow for bathroom on the first floor.

  Decided Householder Extension 8 docs
  Small domestic

• P26/S2771/HH Granted

  17 Montrose Way Thame OX9 3XH

  Rear extension and an entrance porch

  6 Jul 2026 Householder
• P26/S2463/HH Granted

  32 Wantage Road Wallingford OX10 0LP

  Erection of an outbuilding for use as a home office/games room.

  19 Jun 2026 Householder
• P26/S2812/HH Granted

  78 Papist Way Cholsey Wallingford OX10 9QJ

  Conversion of the existing loft space into habitable accommodation. Erection of a new dormer window.

  8 Jul 2026 Householder
• P26/S2772/HH Granted

  Oak Cottage Lower Green Towersey Thame OX9 3QW

  Installation of an external air-source heat pump and removal of external oil boiler and oil storage tank

  7 Jul 2026 Householder
• P26/S2061/HH Granted

  11 Glynswood Chinnor OX39 4JA

  Proposed single storey rear extension.

  5 Jun 2026 Householder