31 St Marks Road Henley-on-Thames RG9 1LP

1. 12 Feb 2026

   Received by South Oxfordshire

2. 27 Feb 2026

   Decision issued: Rejected

3. 9 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• 37 St Marks Road, Henley-on-Thames, RG9 1LP

  P22/S4284/HH Submitted 25 Nov 2022 0m away

  Loft conversion with two rear facing pitched roof dormers and three front rooflights. (Amended plan no.0046 959 C received showing the design of the proposed rear dormer window changed to two smaller separate pitched roof dormers).

  Granted Householder Loft or dormer Windows or glazing 9 docs
  Domestic

• 37 St Marks Road, Henley-on-Thames, RG9 1LP

  P23/S2328/NM Submitted 7 Jul 2023 0m away

  Non-material amendment to P22/S4284/HH (Loft conversion with two rear facing pitched roof dormers and three front rooflights) - to link the two dormers with a concealed flat-roofed section.

  Refused Amendments Loft or dormer 3 docs

• 95A St Marks Road Henley on Thames RG9 1LP

  P18/S0848/LDP Submitted 7 Mar 2018 0m away

  Proposed extension to both the west and east roof slope and a single extension to the west roof slope.

  Refused Lawful development Extension 11 docs

• 95a St Marks Road HENLEY-ON-THAMES Oxon RG9 1LP

  P17/S0931/FUL Submitted 8 Mar 2017 0m away

  Demolition of existing garage and existing kitchen extension at 95A. Construction of one additional five bedroom detached dwelling with on-site parking on land to west of existing house identical except for omission of basement to current permission ref P14/S0332/FUL. Construction of new parking area in front of existing house on existing garden.

  Decided Full applications New dwelling Extension +1 13 docs
  Domestic

• 49 St Marks Road, Henley-on-Thames, RG9 1LP

  P24/S3547/HH Submitted 5 Nov 2024 0m away

  The proposal is to replace the front elevation existing single glazed window panes with "Eco-Lite" slim range heritage and conservation double glazed window panes.

  Granted Householder Windows or glazing 11 docs
  Domestic

• 77 St Marks Road HENLEY-ON-THAMES RG9 1LP

  P17/S2757/FUL Submitted 26 Jul 2017 0m away

  Variation of Conditions 2 and 4 of planning permission P16/S2207/FUL to vary the height (as amended by revised plan received 4th October 2017; reducing proposed ground level at flank wall, erecting 1.8m high timber fence, adding obscure glazing to ground floor opening and omitting door at flank elevation)

  Decided Full applications Windows or glazing 11 docs
  Small domestic

• P26/S3383/NM Decided

  Formerly Greylands Cottage Shiplake Bottom RG9 5HD

  Non-material amendment to P25/S1218/S73 (Variation of condition 2 (Approved plans) on application P24/S0069/FUL (Demolition of existing bungalow and replacement with three new dwellings) - Changes to elevations, floorplans and site layout for Plots 1, 2 and 3 including the reduction in size of Plots 1 and 2 and increase in size of Plot 3. Alterations to site levels to facilitate step free access) - for roof finial and brace details added to plot 1 front elevation and plot 3 front and rear elevation.

  5 Aug 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.

  25 Aug 2026 Amendments
• P26/S2415/NM Decided

  24 St Hildas Close Didcot OX11 9UX

  Non material amendment to application ref. P25/S1938/HH - Addition of door to front of garage conversion Conversion of existing attached garage to bedroom with en-suite. Garage door to be replaced with brick wall and single window, rear of garage to have double doors fitted.

  4 Jun 2026 Amendments
• P26/S3236/NM Refused

  Carmel College Mongewell Access Road Mongewell Wallingford OX10 8BU

  Non-Material amendment to Planning Permission P11/W2357 Redevelopment to provide 166 residential dwellings (C3), refurbishment of Grade II and Grade II* listed buildings including provision of a restaurant, community cafe and swimming pool and retention of boating facilities and associated landscaping, access and parking arrangements.

  28 Jul 2026 Amendments
• P26/S3019/NM Withdrawn

  68 West End Cholsey Wallingford OX10 9LP

  Non material amendment to application ref. P24/S1601/HH - internal alterations to approved first floor extension resulting in revised arrangement of windows on the rer elevation First floor extension and modified roof over porch and garage

  20 Jul 2026 Amendments