St Marys Preparatory School 13 St Andrews Road Henley-on-Thames RG9 1HS

This site has had 2 applications since 2018: 2 approved, 0 refused.

• P18/S1126/FUL Granted

  St Marys Preparatory School 13 St Andrews Road Henley-On-Thames RG9 1HS

  Extension and alterations to nursery block. (as amended by plans received 10 May 2018 altering roof design of extension)

  Decided 29 May 2018 Full applications

1. 15 Jun 2026

   Received by South Oxfordshire

2. 29 Jul 2026

   Added to PlanIndex

3. 21 Aug 2026

   Status changed to Under Consideration

   Previously Consultation Period.

4. 4 Sep 2026

   Decision issued: Planning Permission is Granted

South Oxfordshire granted permission on 4 September 2026, 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.

• 9 St Andrews Road Henley-on-Thames RG9 1HS

  P15/S2370/HH Submitted 14 Jul 2015 50 yards away

  Proposed single storey rear side extension

  Granted Householder Extension 8 docs
  Small domestic

• St Marys Preparatory School 13 St Andrews Road Henley-On-Thames RG9 1HS

  P18/S1126/FUL Submitted 3 Apr 2018 50 yards away

  Extension and alterations to nursery block. (as amended by plans received 10 May 2018 altering roof design of extension)

  Granted Full applications Extension 7 docs

• 3 St Andrews Road, Henley-on-Thames, RG9 1HS

  P24/S3931/HH Submitted 6 Dec 2024 50 yards away

  Single storey rear extension with gable roof.

  Granted Householder Extension 12 docs
  Small domestic

• 7 St. Andrews Road Henley-on-Thames RG9 1HS

  P14/S2070/LDP Submitted 1 Jul 2014 50 yards away

  Certificate of lawfulness for removal of existing conservatory and erection of new conservatory.

  Withdrawn Lawful development Extension 9 docs

• 15 St Andrews Road, Henley on Thames, Oxon, RG9 1HS

  P14/S4411/TCA Submitted 22 Sep 2014 50 yards away

  T1 - Horse Chestnut This mature Horse Chestnut has significant areas of dead or discoloured bark particularly between buttress roots and reaction wood ribs, indicating internal decay. Multiple decay causing fungal fruiting bodies are present, possibly Rigidoporus ulmarius. Multiple bleeding canker lesions are present on the trunk and main stems in the crown. Major upper canopy limbs over 300mm in diameter have failed recently leaving large stubs. A number of upper canopy limbs have significant abrupt bends in them, with weight distribution and leverage lending them to be at increased risk of failure. There are also extensive growth cracks in said limbs which while only thought to be surface deep may imply vascular stess. The leaves are affected by leaf minor, and a turning brown and curling at this time, which removes some photosymthetic capacity, and hence ability to collect energy. There is a slight trunk lean and canopy asymmetry to the south, which increase the risk to the neighbouring properties. Recommendations: Fell as soon as practical to arrange (after planning consenthas been received) before full sized leaves return in the spring (largest sail area). Remarks:

  Decided Trees 2 docs

• 7 St. Andrews Road Henley-on-Thames RG9 1HS

  P14/S2709/HH Submitted 21 Aug 2014 50 yards away

  Replacement of existing ground floor rear conservatory extension with new conservatory.

  Granted Householder Extension 11 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