Planning application
26/0935/FUL
53 St Marys Avenue Northwood HA6 3AY
Proposal
Construction of single storey rear extension with roof lantern, installation of window to side elevation
As published by the council, reference 26/0935/FUL
Timeline
Dates from the published record
-
8 Jun 2026
Received by Three Rivers
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9 Jun 2026
Validated
Checked as complete and ready for consideration.
-
24 Jul 2026
Added to PlanIndex
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30 Jul 2026
Decision issued: approved
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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
25/1115/RSP Granted
49 St Marys Avenue Northwood HA6 3AY
Part retrospective: Demolition of existing conservatory and construction of single storey rear extension
-
24/0180/PDE Granted
40 Sandy Lodge Way Northwood HA6 2AS
Prior Approval: Single storey rear extension (depth 6 metres, maximum height 3 metres, maximum eaves height 3 metres)
-
20/1811/FUL Granted
42 Sandy Lodge Way Northwood HA6 2AS
Single storey front porch extension
-
20/1815/PDE Granted
42 Sandy Lodge Way Northwood HA6 2AS
Prior Approval: Single storey rear extension (depth 6m, maximum height 4 metres, maximum eaves height 2.90 metres)
-
23/2027/FUL Granted
31 St Marys Avenue Northwood HA6 3AY
Demolition of existing store and construction of single storey rear extension and pergola.
-
26/1132/FUL Awaiting decision
20 Batchworth Lane Northwood HA6 3DR
Substantial demolition of existing dwelling; two storey and single storey front, side and rear extensions; construction of a front bay window; alterations to the front projection; removal of existing roof and construction of new roof form including side and rear dormer windows, front rooflights; alterations to fenestration and materials; internal alterations
Other full applications applications
In Three Rivers
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26/0889/FUL Granted
Clovelly Bell Lane Bedmond Abbots Langley Hertfordshire WD5 0QS
Demolition of existing conservatory and construction of single storey rear extension with pergola, rear patio, and sedum roof, solar panels and rooflights; alterations to side fenestration; alteration to external materials of front elevation including render
-
26/0816/FUL Granted
25 Beacon Way Rickmansworth Hertfordshire WD3 7PF
Loft conversion including increase in ridge height with rear dormer and front/side rooflights
-
26/1015/FUL Granted
32 Tudor Manor Gardens Garston Watford Hertfordshire WD25 9TQ
Variation of Condition 2 (Plans) pursuant to planning permission 25/1939/FUL to allow a reduction to the first floor extension; associated alterations to the fenestration.
-
26/1196/FUL Awaiting decision
22 Main Avenue Moor Park Northwood Hertfordshire HA6 2HJ
Construction of two outbuildings to rear of shop.
-
26/1203/FUL Awaiting decision
87 Compton Place Carpenders Park Watford Hertfordshire WD19 5HF
Construction of a single storey rear extension.