Planning application
26/00515/HOU
Dekadomus Milnthorpe Lane Winchester Hampshire SO22 4NP
Proposal
Demolition of conservatory. Erection of ground floor rear extension with internal alterations. Conversion of garage to habitable space, inclusion of doorway and window on side elevation, and window on front elevation. Addition of timber cladding to elevations. First floor rear and partial side extensions.
As published by the council, reference 26/00515/HOU
Timeline
Dates from the published record
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11 Mar 2026
Received by Winchester
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26 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Winchester for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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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21/02563/HOU Granted
Pakefield Milnthorpe Lane Winchester SO22 4NP
First floor and ground floor rear extensions and elevational alterations
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25/02314/HOU Granted
White Gates Milnthorpe Lane Winchester Hampshire SO22 4NP
Single storey rear extension
-
22/02638/HOU Granted
Woodlawns Milnthorpe Lane Winchester Hampshire SO22 4NP
Single storey side extension
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21/01970/HOU Granted
Milnthorpe End Sleepers Hill Winchester SO22 4NF
Small single storey side extension to ground floor sitting room; double carport with electric car charge point to lower ground side; ground level deck extension over new cycle storage shed to rear lower ground
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21/01805/TPO Granted
Bridles Sleepers Hill Winchester Hampshire SO22 4NF
G1 Group of yew trees prune sides of canopy back by 1 to 2m towards boundary. As general management of trees and stop encroachment over garden.
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26/00347/DIC Awaiting decision
Worthy Cote Milnthorpe Lane Winchester Hampshire SO22 4NP
Discharge of Conditions 4 (protective measures), 5 (construction exclusion zone), 8 (Arboricultural supervisor) and 9 (pre-commencement site meeting) of planning permission 25/00625/HOU.
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
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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
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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.