15 Niagara Road, Henley-on-Thames, RG9 1EB

1. 13 Aug 2023

   Validated

   Checked as complete and ready for consideration.

2. 14 Aug 2023

   Received by South Oxfordshire

3. 5 Sep 2023

   Decision issued: Reject Non Material Amendment

4. 29 Jul 2026

   Added to PlanIndex

South Oxfordshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 3 Niagara Road, Henley-On-Thames, RG9 1EB

  P21/S2895/HH Submitted 25 Jun 2021 50 yards away

  New flat roof dormer to rear roof-slope of two storey element of house to facilitate loft conversion.

  Refused Householder Loft or dormer 19 docs
  Domestic

• 9 Niagara Road HENLEY-ON-THAMES RG9 1EB

  P17/S0698/NM Submitted 20 Feb 2017 50 yards away

  Non material amendment to application ref. P11/E2109 - Replace the 2 velux windows and one French door to 5 new velux windows and 1 bifold door Demolition of single storey rear extensions and replacement with single storey rear extensions

  Decided Amendments Extension Loft or dormer +2 7 docs
  Small domestic

• The Tin Store 1B Niagara Road HENLEY-ON-THAMES Oxon RG9 1EB

  P15/S4057/HH Submitted 1 Dec 2015 50 yards away

  Proposed first floor side extension.

  Granted Householder Extension 6 docs
  Domestic

• 9 Niagara Road HENLEY-ON-THAMES RG9 1EB

  P17/S0696/HH Submitted 20 Feb 2017 50 yards away

  Rear extension at first floor including 1 Velux window

  Granted Householder Extension Loft or dormer +1 9 docs
  Domestic

• 1 Niagara Road, Henley on Thames, Oxon, RG9 1EB

  P18/S4408/TCA Submitted 5 Mar 2018 50 yards away

  T1 - Cherry T2 - Birch There are two trees in our small terrace garden and each is contributing to: - fracturing our boundary wall and making it unstable (a danger to people both within our property and those who regularly use the alley behind it - we have a young child and there are lots of children in our neighbouring properties). - cracking flagstone paving resulting in very uneven and treacherous surface throughout the garden - again a danger to our daughter. - potentially threatening sewerage pipes The large cherry's roots have encroached on our neighbours' properties and damaged flagstones, threatening their walls also. The cherry also causes excessive shading and drops messy fruit in our garden (dangerous for our young toddler) and our neighbours' gardens. A number of our neighbours have asked if we can remove the trees. We have noticed that while we have not been at home, branches have been removed by our neighbours (without our permission). A) Cherry - fell because of damage to boundary wall and threat to neighbouring walls, excessive shade and mess. B) Birch - fell because of location right alongside the boundary wall of the property with roots causing the wall to crack and bow. Remarks:

  Decided Trees 2 docs
  Small domestic

• 26 Niagara Road, Henley-on-Thames, RG9 1EB

  P23/S0507/HH Submitted 8 Feb 2023 50 yards away

  Ground floor rear and side extension, second storey rear extension, front porch extension and associated works.

  Granted Householder Extension 14 docs
  Small domestic

• P26/S3810/NM Decided

  Phase 3 & 5a Nobel Park (Plot 103, 5 Broad Cairn) Didcot OX11 9TZ

  Non material amendment to application ref. P22/S4011/RM - insertion of additional window to east elevation of first floor kitchen/living/dining room to Plot 103 Application for Approval of Reserved Matters for Phase 3 & 5a for 158 dwellings together with associated landscaping and infrastructure further to application P15/S2902/O.

  Received 1 Sep, published by the council 2 Oct 2026 Amendments
• P26/S4286/NM Decided

  Land adjacent to 51 Abingdon Road Dorchester-on-Thames OX10 7LA

  Non material amendment to approved application P23/S0146/S73. 1. Unit 1-3 – amend rear single storey flat roof to a pitch roof with composite slate tiles to match the main roof. (Cedral Thrutone textured blue-black composite slate tiles) 2. Unit 1-3 – simplify and reduce glazing to rear single storey element, including reducing glazing to the side elevations of the single storey elements. 3. Unit 1+2 – Front elevation – amend front door and sidelight positions to match the approved ground floor plans on C226.03G. (Drafting correction) 4. Unit 3 – Side elevation (south-east) – add bathroom window with obscure glazing to elevation to match the approved first floor plans on C226.03G. (Drafting correction) 5. Unit 3 – internal amendments to allow for the utility/plant room to be accessed from the kitchen. External door to side elevation (north-west) from utility room 6. Unit 1-3 Amend internal bathroom layouts and sizes to comply with M4(2) as required by the Deed of Variation. 7. Brickwork – stretcher bond (omit Flemish bond). Mixture of Wienerberger Whitby Red Multi Rustica, Athena Blend, Renaissance Multi to matchadjacent 8. Windows and External doors- uPVC as per SOHA specifications. Chartwell green external to match the cottages adjacent to it.

  Received 23 Sep, published by the council 11 Oct 2026 Amendments
• P26/S4201/NM Decided

  78 Deanfield Road Henley-on-thames RG9 1UU

  The replacement of the 2-storey element of the side extension with a carport.

  Received 18 Sep, published by the council 11 Oct 2026 Amendments
• P26/S3728/NM Decided

  116, 118 and 120 Broadway Didcot OX11 8AB

  Non Material Amendment to Permission P25/S0500/FUL for the following; 1. Raising the front building mass of Nos. 116-118 by 300mm; 2. Amendments to the private amenity garden and soft landscaping adjacent to the garden door area serving Nos. 116 and 118; 3. Relocating eight visitor cycle parking spaces to the communal garden to the rear of No. 120; 4. Revisions to window detailing; 5. Installation of new letterboxes serving No. 120.

  Received 25 Aug, published by the council 2 Sep 2026 Amendments
• P26/S2781/NM Decided

  Oxford Brookes University Waterperry Road Holton Oxford OX33 1HX

  Non-material amendment to planning permission P23/S1407/RM, to reduced number of substations, relocate substations and relocate visitor parking bays.

  Received 7 Jul, published by the council 5 Aug 2026 Amendments