Planning application
25 St Marks Road, Henley-on-Thames, RG9 1LP
Works: Extension Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Proposed single storey rear extension, external amendments and window replacement
As published by the council, reference P26/S0827/HH
Application record
- Reference
- P26/S0827/HH
- Type
- Householder Application
- Status
- Decision Made
- Decision
- Planning Permission is Granted
- Received
- 17 Mar 2026
- Validated
- 17 Mar 2026
- Decided
- 15 May 2026
- Decision by
- Delegated
- Postcode
- RG9 1LP
Site history
Applications at this address on the South Oxfordshire register
This site has had 3 applications since 2026: 1 approved, 0 refused.
-
P26/S3067/HH Decided
25 St Marks Road Henley-on-thames RG9 1LP
Replacement Outbuilding
-
P26/S2062/TCA Decided
25 St Marks Road Henley-on-thames RG9 1LP
T1 Cherry - removal The cherry exhibits basal decay (as evidenced in the accompanying photographs) and has developed a pronounced lean towards the neighbouring property. Given the decay at the base and the tree's structural condition, retention is considered inappropriate due to the increased risk of failure and potential damage to adjacent wall. Removal is therefore proposed on safety grounds. T2 Hazel - removal The hazel occupies a prominent position within the garden and has become disproportionately large for its location, resulting in significant shading and overshadowing of the garden area. Removal is proposed to improve light levels and the amenity value of the garden.
Timeline
Dates from the published record
-
17 Mar 2026
Received by South Oxfordshire
-
15 May 2026
Decision issued: Planning Permission is Granted
-
9 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in Kidlington
4 applications on PlanIndex
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
33 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
South Oxfordshire granted permission on 15 May 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.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
26 St Andrews Road, Henley-on-Thames, RG9 1JB
Oak-framed gazebo in the rear garden.
Granted Householder 9 docsDomestic -
26 St Andrews Road, Henley-on-Thames, RG9 1JB
The tree is a sycamore which likely grew from seed when the prior owner had this property. It is located right next to the brick garden wall at the rear of the property, at the bottom of the garden. The tree has grown considerably in the last few years. Unfortunately it is in an inappropriate location for its size, and if left it will destroy the garden wall and is a risk to the outbuilding on the neighbour's property. This request is to completely remove the tree. It is not subject to a TPO. At the base it is less than 20 cm from the wall and at 1.5m the diameter is 35 cm.
Decided Trees 2 docs -
38 St Andrews Road, Henley-on-Thames, RG9 1JB
We have a willow tree in our back garden that has not been pruned or cut back in the 15 years we have been at our property. In previous storms, large branches have broken and fallen down causing a danger. I have spoken with a tree surgeon who has recommended that the tree should be pollarded, which will allow the tree to regrow and be maintained properly in the future. The tree is located at the bottom of the garden away from the house and is backed by garden's from St. Marks road, so there are no houses that are in close proximity.
Decided Trees 2 docs -
18 St Andrews Road Henley-On-Thames RG9 1JB
Single storey side orangery and rear first floor infill extension
Decided Householder Extension 7 docsSmall domestic -
19 St Andrews Road Henley-on-Thames RG9 1HY
Replacement of a boundary brick wall with a wooden fence.
Decided Householder 9 docsSmall domestic -
29 St Andrews Road, Henley on Thames, Oxon, RG9 1HY
1 x Prunus spp. 1 x Prunus spp. Inappropriate for location. Fell to ground level. Remarks:
Decided Trees 2 docs
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In South Oxfordshire
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P26/S2374/HH Granted
8 Icknield Close Didcot OX11 7AU
Removal of garage. Single storey front/side extension.
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P26/S2428/HH Granted
11 Belle Vue Road Henley-on-Thames RG9 1JQ
Proposed rear conservatory.
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P26/S3895/HH Decided
5 Glyn Avenue Didcot OX11 7AH
Two-storey rear extension
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P26/S2003/HH Granted
26 Gidley Way Horspath Oxford OX33 1RG
Proposed extension of the roof to form hip to gable including increasing the overall height and the insertion of three dormer windows. Erection of a rear extension and a front canopy entrance.
-
P26/S3131/HH Granted
26 Hammer Lane Warborough Wallingford OX10 7DJ
Proposed ground floor rear extension