Planning application
26/00653/HOU
3 Old Hillside Road Winchester Hampshire SO22 5LN
Proposal
Extension of ground floor to side and rear. Demolition of garage. Replacement of existing roof and dormer to create a larger first floor.
As published by the council, reference 26/00653/HOU
Timeline
Dates from the published record
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26 Mar 2026
Received by Winchester
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21 May 2026
Decision issued: Application Permitted
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26 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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21/02500/NMA Decided
Acer House 37 Dean Lane Winchester Hampshire SO22 5LL
Alterations to windows and fenestration Movement of solar panels to garage Additional Gate
-
21/02679/HOU Granted
22 Dean Lane Winchester SO22 5LL
Alterations to existing detached double garage to include raising of roof and addition of first floor to create home gymnasium.
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25/02345/TPO Granted
21 Dean Lane Winchester Hampshire SO22 5LH
T2 & T4: Larch- Fell to ground level. The pair of trees are in very close proximity to the neighbouring property, and overhang in parts by a substantial amount. The trees are both also reaching over-maturity, and have lost a number of limbs in the past as a result of being very over- extended. The pair of trees are now suppressing 2 Yew trees growing below them, and their removal will prevent any further limb failures, and allow the Yew trees to fill the space with a better structural form. T3: Yew- Crown lift to a height of 3-4m from ground level, removing only minor secondary laterals and no major limbs. (Amended)
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21/01711/HOU Granted
6 Hazel Court Winchester SO22 5FN
Replacement of slatted wooden privacy screen to existing first floor balcony with new glass screen of 20% opacity (identical to screen approved for ground floor balcony within permission ref 14/00252/FUL)
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26/00176/HOU Awaiting decision
2 Parkside Gardens Winchester Hampshire SO22 5NA
Replacement solid roof and glazing to existing rear conservatory.
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26/01030/TPO Awaiting decision
21 Dean Lane Winchester Hampshire SO22 5LH
T6 - Scots Pine. A substaintial, mature sized, but poor specimen scots pine, in very close proximity to the right side of the property. Given it's condition the tree has low amenity value and for the majority of the year is significantly obscured from public view by several very large beech trees. Since previously inspected by the Tree Officer, several large branches have dropped so they are now in contact with the property's roof. Given the tree?s mature height, ongoing growth and proximity to the property, if left these branches are at extremely high risk of causing damage to the roof. Should they drop furtuer, or fall due to any storm instability, the damage to property would be significant and extensive. Having sought advice regarding possible pruning / canopy lifting of the pine, we have been advised that, given the condition and shape of the tree, the options here are limited. In addition, as this is a mature tree, the root system is at high risk of causing future damage to the building as well as indirect effects on underground services. With the concern regarding foreseeable structural and safety impacts, which are considered to outweigh the tree?s amenity value due to its condition and specific positioning in relation to other mature trees, this application is to fell the tree. If necessary to support the application, we would be happy to replant a more suitable species in ground away from the building. However, there are already numerous other well established trees as the property, several of which already protected by TPOs.
Other householder applications
In Winchester
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26/00905/HOU Granted
13 Chestnut Avenue Littleton Winchester Hampshire SO22 6PL
Single storey rear extension.
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26/01528/HOU Awaiting decision
Ladywell House Ladywell Lane Alresford Hampshire SO24 9DF
Replacement detached garage
-
26/01099/HOU Granted
12 Honeysuckle Close Badger Farm Winchester Hampshire SO22 4QQ
Retrospective Planning application for rear conservatory.
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26/01098/HOU Granted
Athgarvan House Pearson Lane Shawford Winchester Hampshire SO21 2AA
A two story front extension
-
26/00947/HOU Granted
Juvenca Lodge Little Bull Lane Waltham Chase Southampton Hampshire SO32 2LT
Single storey pitched side extension to existing detached garage to include 2 rooflights.