Planning application
202 St Marys Road London N9 8NN
Works: Extension 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
First floor extension at rear.
As published by the council, reference 26/02631/HOU
Application record
- Reference
- 26/02631/HOU
- Type
- Householder
- Status
- Decided
- Decision
- Granted With Conditions
- Received
- 19 Jun 2026
- Validated
- 25 Jun 2026
- Decided
- 19 Aug 2026
- Ward
- Jubilee
- Decision by
- Delegated Decision
- Postcode
- N9 8NN
Timeline
Dates from the published record
-
19 Jun 2026
Received by Enfield
-
25 Jun 2026
Validated
Checked as complete and ready for consideration.
-
25 Jul 2026
Added to PlanIndex
-
19 Aug 2026
Decision issued: Granted With Conditions
Who's behind it
Company information only, from the register and Companies House
SDG DESIGN WORKS Agent, a design practice registered in London
Dissolved · incorporated 2014 · London
1 application on PlanIndex
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
12 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
Enfield granted permission on 19 August 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
-
190 St Marys Road London N9 8NN
Part single, part two storey side/rear extension involving conversion of garage in to habitable room.
Granted Householder Extension 17 docsDomestic -
13 Woodlands Road London N9 8RP
72% historically approved · decision due ~6 Oct
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) with associated amenity, cycle and refuse storage (RETROSPECTIVE).
Awaiting decision Full applicationsDomestic -
149 St Marys Road London N9 8NR
Single storey front and rear extensions.
Granted Householder Extension 7 docsSmall domestic -
184 St Marys Road London N9 8NN
72% historically approved · decision due ~5 Nov
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation).
Awaiting decision Full applicationsDomestic -
37 Woodlands Road London N9 8RP
Conversion of single family dwelling into 2x self-contained flats, involving part single, part 2-storey side / rear extension and rear dormer with front rooflights.
Refused Full applications New dwelling Extension +1 13 docsDomestic -
37 Woodlands Road London N9 8RP
Change of use from Use Class C3 (dwelling house) to Use Class C4 (house in multiple occupation) for up to 5 persons, together with single storey rear and side extension, rear dormer with front rooflights and construction of hardstanding (PART RETROSPECTIVE).
Withdrawn Full applications Extension Loft or dormer 13 docsSmall domestic
Other householder applications
In Enfield
-
26/03109/HOU Refused
3 Broadlands Close Enfield EN3 5AE
Single storey rear extension to existing extension.
-
26/02736/HOU Refused
13 Fairfield Road London N18 2QP
Rear dormer with rear outrigger dormer, front roof lights and additional windows at side to outrigger dormer.
-
26/03837/HOU Awaiting decision
2 Nightingale Road London N9 8AL
Part single, part two-storey side/rear extension involving conversion of garage into habitable room and alterations to front elevation.
-
26/02825/HOU Granted
14 Wades Grove London N21 1BH
Replacement windows to front, rear and side elevations.
-
26/03855/HOU Awaiting decision
15 Turkey Street Enfield EN3 5TT
Single storey side extension.