12 Chalmore Gardens Wallingford OX10 9EP

This site has had 3 applications since 2015: 3 approved, 0 refused.

• P18/S1110/HH Granted

  12 Chalmore Gardens Wallingford OX10 9EP

  Two storey side extension to replace existing garage and enlargement of single storey rear extension

  Decided 15 May 2018 Householder
• P17/S3774/HH Granted

  12 Chalmore Gardens WALLINGFORD OX10 9EP

  Two storey side extension to replace existing garage and enlargement of single storey rear extension.

  Decided 21 Dec 2017 Householder

1. 6 May 2015

   Received by South Oxfordshire

2. 22 Jun 2015

   Validated

   Checked as complete and ready for consideration.

3. 11 Sep 2015

   Decision issued: Planning Permission

4. 2 Oct 2026

   Added to PlanIndex

South Oxfordshire granted permission on 11 September 2015, 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 4 Chalmore Gardens Wallingford OX10 9EP

  P26/S3657/S73 Submitted 20 Aug 2026 50 yards away

  Variation of Condition 2 and 3 (materials) on P26/S0544/HH for visual enhancements to the elevations. Proposed single storey rear extension, part two storey front extensions, replacement and enlarged first floor roof structure incorporating side gables and rear dormer. Single storey set back attached side garage extension.

  Granted Conditions Extension Loft or dormer 6 docs
  Small domestic

• Chalmore Hole Ferry House, Chalmore Gardens, Wallingford, OX10 9EP

  P20/S2025/NM Submitted 12 Jun 2020 50 yards away

  Non-material amendment to application P17/S3084/HH-Lower ridged rear extension with mansard roof, Brick arch under croft to rear extension to match existing house, Reduced riverside balcony, External entrance staircase, Revised Dormers to match existing property and Revised fenestration. Erection of two storey rear and single storey side extensions including raising of overall roof ridge height of the dwelling

  Withdrawn Amendments Extension Loft or dormer +2 25 docs
  Small domestic

• 12 Chalmore Gardens Wallingford OX10 9EP

  P18/S1110/HH Submitted 29 Mar 2018 50 yards away

  Two storey side extension to replace existing garage and enlargement of single storey rear extension

  Granted Householder Extension 13 docs
  Small domestic

• 12 Chalmore Gardens WALLINGFORD OX10 9EP

  P17/S3774/HH Submitted 23 Oct 2017 50 yards away

  Two storey side extension to replace existing garage and enlargement of single storey rear extension.

  Granted Householder Extension 13 docs
  Small domestic

• 4 Chalmore Gardens Wallingford OX10 9EP

  P26/S2418/NM Submitted 8 Jun 2026 50 yards away

  Non material amendment to application ref. P26/S0544/HH for change of materials, reduction of external cladding for more facing brickwork. Additional en-suite high level obscure glazed windows with cill set at 1.7m min. above floor level in side elevations. Roof pitch changed from 45 degree to 40 degree to allow eaves to be raised. Ridge height remains the same. PV panels added to south facing pitched roof side elevation Proposed single storey rear extension. Part two storey front extensions. replacement and enlarged 1st floor roof structure incorporatingside gables and rear dormer. Single storey set back attached side garage.

  Refused Amendments Extension Loft or dormer +2 4 docs
  Small domestic

• 6 Chalmore Gardens Wallingford OX10 9EP

  P15/S3787/NM Submitted 11 Nov 2015 50 yards away

  Non-material amendment to P15/S1634/HH: Proposed single storey rearside extension, loft conversion and alterations. Proposed alterations: Reduction in window and dormer sizes, enlargement of roof lantern, front and rear rooflights, reconfiguration of rear bi-fold doors and reconfiguration of first floor layout.

  Granted Amendments Extension Loft or dormer +1 12 docs
  Small domestic

• P26/S3490/FUL Granted

  26 High Street Thame OX9 2BZ

  Proposed freestanding canopy located within existing courtyard

  Received 11 Aug, published by the council 23 Aug 2026 Full applications
• P26/S3283/FUL Granted

  Maple Croft Mongewell Wallingford OX10 8BP

  Change of use from ancillary accommodation to separate dwelling (retrospective).

  Received 27 Jul, published by the council 2 Sep 2026 Full applications
• P26/S1647/FUL Granted

  Greyhone Leigh, Colmore Lane, Kingwood, Henley-on-Thames, RG9 5LX

  Erection of a self-build detached dwelling with associated parking and landscaping

  Received 13 May, published by the council 29 Jul 2026 Full applications
• P26/S1596/FUL Granted

  Former grain store Sheepcote Farm Mongewell OX10 8BP

  Change of use of farm store to storage (B8) use.

  Received 8 May, published by the council 29 Jul 2026 Full applications
• P26/S2455/FUL Granted

  2 Neals Farm Cottages Neals Lane Wyfold RG4 9JF

  Extension and alterations to existing workshop and home office.

  Received 18 Jun, published by the council 21 Aug 2026 Full applications