Planning application
12 Westbury Road Northwood HA6 3BT
Works: Extension Loft or dormer 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
Construction of two storey side extension, single storey front extension; loft conversion including alteration to roof form and insertion of rear dormer window and front rooflights; extension to driveway and access; alterations to fenestration, external materials including render and timber cladding
As published by the council, reference 25/1140/FUL
Application record
- Reference
- 25/1140/FUL
- Type
- Full Application
- Status
- Decided
- Decision
- approved
- Received
- 3 Jul 2025
- Validated
- 4 Jul 2025
- Decided
- 12 Sep 2025
- Ward
- Moor Park And Eastbury
- Parish
- Batchworth Community Council
- Decision by
- Committee Decision
- Postcode
- HA6 3BT
Timeline
Dates from the published record
-
3 Jul 2025
Received by Three Rivers
-
4 Jul 2025
Validated
Checked as complete and ready for consideration.
-
12 Sep 2025
Decision issued: approved
-
19 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
13 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
Three Rivers granted permission on 12 September 2025, 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 full applications
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.
Nearby applications
Within 500 metres
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10 Westbury Road Northwood HA6 3BT
Demolition of existing dwelling and erection of two storey detached dwelling with accommodation in the roofspace served by front, side, and rear rooflights, associated parking, cycle and refuse storages
Withdrawn Full applications New dwelling Loft or dormer +1 33 docsDomestic -
14 Westbury Road Northwood HA6 3BT
Demolition of the existing garage and conservatory; erection of a new porch; two-storey side and rear extensions including roof extension; loft conversion including rear dormer and front rooflights; and alterations to fenestration
Withdrawn Full applications Extension Loft or dormer +2 18 docsSmall domestic -
10 Westbury Road Northwood HA6 3BT
Variation of Condition 2 (Plans) pursuant to planning permission 25/0323/FUL to allow alterations to approved roof form, alterations to external materials including brick work, alterations to fenestration details.
Granted Full applications Windows or glazing 11 docs -
10 Westbury Road Northwood HA6 3BT
90% historically approved · decision due ~14 Aug
Alterations to existing dropped kerb and provision of additional dropped kerb to create a carrage driveway, alterations to the front boundary including erection of brick wall, piers and metal railings.
Decided Full applications -
4 Westbury Road Northwood Hertfordshire HA6 3BT
Demolition of existing garage and construction of single storey front, side and rear extension; two storey side extension; relocation of entrance door; internal alterations and alterations to fenestration
Withdrawn Full applications Extension Demolition +1 23 docsSmall domestic
Other full applications
In Three Rivers
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26/1384/FUL Awaiting decision
Swandrift Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JZ
Demolition of existing conservatory and construction of part single, part two storey rear extension, single storey side extension, extension to double garage to create first floor above with front/rear dormer windows; loft conversion including front/rear dormer windows and side/rear rooflights; construction of basement, rear balcony, new window to side elevation, patio extension and landscaping alterations including ramp.
-
26/1380/FUL Awaiting decision
Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD
Installation of rooflights
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26/1372/FUL Awaiting decision
108 Winton Drive Croxley Green Rickmansworth Hertfordshire WD3 3QT
Demolition of existing conservatory and side extension; construction of a single storey front, side and rear extension with rooflights
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26/1365/FUL Awaiting decision
Morningside Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JB
Construction of a single storey rear extension; conversion of garage into habitable accommodation; alterations to the fenestration
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26/1358/FUL Awaiting decision
251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH
Variation of Condition 3 (Materials) Pursuant to planning permission 25/1526/RSP to allow alterations to materials.