Planning application
18 Southern Road, Hornsey, London, N2 9LE
Works: Extension Demolition 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
Demolition of the existing garage and ground floor WC and erection of single-storey rear extension. Enlargement existing first-floor rear window
As published by the council, reference HGY/2026/0782
Application record
- Reference
- HGY/2026/0782
- Type
- Householder planning permission
- Status
- Decision Made
- Decision
- Approve with Conditions
- Received
- 19 Mar 2026
- Validated
- 19 Mar 2026
- Decided
- 22 May 2026
- Ward
- Fortis Green
- Decision by
- Delegated Decision
- Postcode
- N2 9LE
Site history
Applications at this address on the Haringey register
This site has had 3 applications since 2024: 2 approved, 0 refused.
-
HGY/2025/2306 Granted
18 Southern Road, Hornsey, London, N2 9LE
Replacement of all existing single-glazed sash windows with new double-glazed sash windows; addition of greenhouse at the rear of the garden.
-
HGY/2024/0248 Withdrawn
18 Southern Road, Hornsey, London, N2 9LE
Installation of air source heat pump on the first floor level of the rear facing wall of the house. AMENDED DESCRIPTION
Timeline
Dates from the published record
-
19 Mar 2026
Received by Haringey
-
22 May 2026
Decision issued: Approve with Conditions
-
24 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
16 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 22 May 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 Southern Road, Hornsey, London, N2 9LE
Five Day Notice. Remove an 80 percent dead silver Birch tree that overhangs the pavement
Granted Trees 2 docs -
6 Southern Road, Hornsey, London, N2 9LE
Installation of a ground-mounted external air conditioning condenser unit within the curtilage of the dwellinghouse
Granted Householder 11 docsDomestic -
6 Southern Road, Hornsey, London, N2 9LE
Certificate of lawfulness for formation of new opening in rear elevation and installation of bifold doors.
Granted Lawful development Windows or glazing 6 docs -
18 Southern Road, Hornsey, London, N2 9LE
Replacement of all existing single-glazed sash windows with new double-glazed sash windows; addition of greenhouse at the rear of the garden.
Granted Householder Windows or glazing 18 docsDomestic -
18 Southern Road, Hornsey, London, N2 9LE
Installation of air source heat pump on the first floor level of the rear facing wall of the house. AMENDED DESCRIPTION
Withdrawn Householder 12 docsDomestic -
8, Southern Road, London, N2 9LE
Works to tree protected by a TPO: T1: Oak: Crown reduce by 2m as part of regular maintenance and to keep tree at a size suitable for its location
Granted Trees 5 docs
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).