Planning application
42 Southwood Lane, Hornsey, London, N6 5EB
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Listed Building Consent for part retrospective and remediation of unconsented works including: reinstatement of the spine wall at LGF; reinstatement of spine wall at GF; reinstatement of lath and lime plaster ceilings and walls; reinstatement of historically appropriate features including cornices, skirting and architraves, and other minor internal alterations.
As published by the council, reference HGY/2025/2545
Application record
- Reference
- HGY/2025/2545
- Type
- Listed building consent (Alt/Ext)
- Status
- Decision Made
- Decision
- Granted As published: Approve with Conditions
- Received
- 14 Oct 2025
- Validated
- 14 Oct 2025
- Decided
- 20 May 2026
- Ward
- Highgate
- Decision by
- Delegated Decision
- Postcode
- N6 5EB
Site history
Applications at this address on the Haringey register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
HGY/2026/2253 Granted
42 Southwood Lane, Hornsey, London, N6 5EB
Approval of details pursuant to conditions 4, 5, 6, 7, 8, 9, 12 (materials and details) attached to planning permission ref. HGY/2025/2545 for Listed Building Consent for part retrospective and remediation of unconsented works granted on 20 May 2026.
Timeline
Dates from the published record
-
14 Oct 2025
Received by Haringey
-
20 May 2026
Decision issued: Approve with Conditions
-
10 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
HGY/2026/2253 Granted
42 Southwood Lane, Hornsey, London, N6 5EB
Approval of details pursuant to conditions 4, 5, 6, 7, 8, 9, 12 (materials and details) attached to planning permission ref. HGY/2025/2545 for Listed Building Consent for part retrospective and remediation of unconsented works granted on 20 May 2026.
Documents
Plans, drawings, consultee responses and the officer's report
125 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Haringey granted permission on 20 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 heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
42 Southwood Lane, Hornsey, London, N6 5EB
Approval of details pursuant to conditions 4, 5, 6, 7, 8, 9, 12 (materials and details) attached to planning permission ref. HGY/2025/2545 for Listed Building Consent for part retrospective and remediation of unconsented works granted on 20 May 2026.
Granted Conditions 26 docs -
34 Southwood Lane, Hornsey, London, N6 5EB
No1 Cherry tree: Reduce height by up to 2 meters, reduce sides by up to 1 meter No2 Maple tree: Fell to ground level No3 Cherry tree: Reduce height by up to 2 meters, reduce sides by up to 1 meter No4 Cherry tree: Reduce height by up to 1.5 meters, reduce sides by up to 1 meter No5 Cherry tree: Reduce height by up to 1.5 meters, reduce sides by up to 1 meter No6 Silver Birch: Fell to ground level
Granted Trees 6 docs -
54 Southwood Lane, Hornsey, London, N6 5EB
T1 - Lime - reduce crown to points of previous reduction (1-1.5m branch removal)
Granted Trees 4 docs -
44 Southwood Lane, Hornsey, London, N6 5EB
Approval of details pursuant to conditions 3 (materials) attached to planning reference ref: HGY/2025/1882
Granted Conditions 6 docs -
45 Southwood Lane, Hornsey, London, N6 5ED
Non-Material Amendment to planning permission reference HGY/2025/2043 for the relocation of garden steps and rear access.
Granted Amendments 4 docs -
45 Southwood Lane, Hornsey, London, N6 5ED
Non-Material Amendment to planning permission reference HGY/2025/2043 for the repositioning of approved rooflights.
Granted Amendments Loft or dormer 2 docs
Other heritage and listed building applications
In Haringey
-
HGY/2026/0975 Granted
Albion Lodge, Fortis Green, Hornsey, London, N2 9EP
Listed building consent for erection of a single storey side extension, replacement of conservatory roof, alterations to fenestrations, installation of front entrance gate and solar panels to the roof and internal alterations and refurbishment.
-
HGY/2026/2673 Awaiting decision
62 High Point 2, North Hill, Hornsey, London, N6 4AZ
Listed building consent. Refurbishment works to the interior of Flat 62.
-
HGY/2025/3031 Granted
42 Highgate High Street, Hornsey, London, N6 5JG
Listed building consent: remove damaged plinth, reset lightwell railings into a new stone plinth matching dimensions of the damaged stone plinth, repair render and masonry forming the inner wall of the lightwell and redecorate both the railings and lightwell.
-
HGY/2026/1836 Granted
84 Highgate High Street, Hornsey, London, N6 5HX
Listed Building Consent (part retrospective) for internal alterations; removal of existing staircase; proposed new internal staircase; fitting of new bathroom and kitchen; internal partition walls, with removal of existing partition walls; new timber stud frame to ground floor; and associated changes. Replacement of rear glass roof.
-
HGY/2025/3373 Granted
Tottenham Enterprise Centre, 664-666 High Road, Tottenham, London, N17 0AB
Listed Building Consent for the conversion of building into 5 self-contained flats, including replacement of the existing single storey lower ground extension with new single storey extension (Renewal of existing listed building consent ref. HGY/2021/3021).