Planning application
21 Endymion Road, Hornsey, London, N4 1EE
Works: Extension Roofing 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
Erection of a part single-storey, part two-storey rear extension; associated external alterations including garden stairs and landscaping works; installation of a green roof; replacement and alteration of windows and doors; and internal reconfiguration of the existing dwelling.
As published by the council, reference HGY/2026/1763
Application record
- Reference
- HGY/2026/1763
- Type
- Householder planning permission
- Status
- Decision Made
- Decision
- Approve with Conditions
- Received
- 19 Jun 2026
- Validated
- 19 Jun 2026
- Decided
- 14 Aug 2026
- Ward
- Harringay
- Decision by
- Delegated Decision
- Postcode
- N4 1EE
Timeline
Dates from the published record
-
19 Jun 2026
Received by Haringey
-
24 Jul 2026
Added to PlanIndex
-
14 Aug 2026
Decision issued: Approve with Conditions
Documents
Plans, drawings, consultee responses and the officer's report
23 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
Haringey granted permission on 14 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
-
2 Endymion Road, Hornsey, London, N4 1EE
Single storey rear extension to facilitate the change of use from a residential care home (C2) to a C4 House in Multiple Occupation (HMO).
Decided Full applications Extension 9 docsSmall domestic -
22 Lothair Road South, Hornsey, London, N4 1EL
91% historically approved · decision due ~31 Jul
Certificate of lawfulness for the erection of a rear dormer and roof extension including a Juliet balcony and the insertion of 3x front - proposed use
Awaiting decision Lawful development Extension Loft or dormer 10 docs -
Flat A, 6 Lothair Road South, Hornsey, London, N4 1EL
Single storey rear infill extension to ground floor flat.
Granted Full applications Extension 9 docsSmall domestic -
11 Coningsby Road, Hornsey, London, N4 1EG
91% historically approved · decision due ~2 Oct
Proposed ground floor side extension, loft conversion with hip to gable and rear dormer and extension of the ridge.
Awaiting decision Householder Extension Loft or dormer 7 docsDomestic -
8 Coningsby Road, Hornsey, London, N4 1EG
Construction of rear dormer, installation of two rooflights to the front roof plane, installation of two solar panels on the dormer’s flat roof, adding a small lightwell and creation of a roof terrace over the outrigger (revised).
Granted Householder Extension Loft or dormer 8 docsDomestic -
69 Lothair Road South, Hornsey, London, N4 1EN
Partial lowering of existing lower ground floor, proposed single-storey rear and side return ground floor extension, replacement of existing windows and balustrade of existing dormer and associated refurbishment works.
Granted Householder Extension Loft or dormer +1 7 docsSmall domestic
Other householder applications
In Haringey
-
HGY/2026/2282 Awaiting decision
77 Falkland Road, Hornsey, London, N8 0NS
Single storey side and rear extension.
-
HGY/2026/2059 Granted
21 Shanklin Road, Hornsey, London, N8 8TJ
Single Storey Rear Extension
-
HGY/2026/2162 Granted
71 Fairfax Road, Hornsey, London, N8 0NH
Erection of L-shaped rear dormer; erection of single storey rear extension; 2 no. front roof lights.
-
HGY/2026/1895 Granted
396 St Anns Road, Tottenham, London, N15 3ST
Erection of single storey side infill extension, formation of dormer window and insertion of 4 nos. rooflights (3no. front facing and 1no. rear facing).
-
HGY/2026/1959 Granted
10 Roseberry Gardens, Tottenham, London, N4 1JJ
Erection of a single storey rear and side wraparound extension, formation of dormer window and insertion of 3 nos. rooflights to front roof slope (amended).