Planning application
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Works: Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Non-Material Amendment following the grant of planning permission ref: HGY/2022/0295; namely to add brise soleils to the facade, redesign dormer elements to improve passive shading and thermal performance in compliance with Part O (Overheating) of the Building Regulations.
As published by the council, reference HGY/2026/0913
Application record
- Reference
- HGY/2026/0913
- Type
- Non-Material Amendment
- Status
- Decision Made
- Decision
- Granted As published: Approve
- Received
- 30 Mar 2026
- Validated
- 30 Mar 2026
- Decided
- 23 Jun 2026
- Ward
- Northumberland Park
- Decision by
- Delegated Decision
- Postcode
- N17 9XQ
Site history
Applications at this address on the Haringey register
This site has had 14 applications since 2025: 12 approved, 0 refused.
-
HGY/2026/2537 Granted
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 8 (Details of Full Secured By Design Accreditation)) attached to planning permission ref: HGY/2022/0295
-
HGY/2026/2198 Awaiting decision
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition (discharge) 14 C & D (Contaminants) attached to planning application Ref: HGY/2022/0295.
-
HGY/2026/1920 Granted
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 12 part B (Energy Assessment) attached planning permission Ref: HGY/2022/0295.
-
HGY/2026/1507 Withdrawn
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 19 (Designated on-street parking for disabled residents) attached to planning permission Ref: HGY/2022/0295.
-
HGY/2026/1387 Granted
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 13 (Ecological enhancement/protection measures) attached to planning application Ref: HGY/2022/0295
-
HGY/2026/0613 Granted
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 17 (soft Landscaping) attached to planning application Ref: HGY/2022/0295
-
HGY/2026/0466 Granted
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 5 (Details of enclosures around the site boundary) attached to planning application Ref: HGY/2022/0295.
-
HGY/2025/3573 Granted
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Non-Material Amendment following the grant of planning permission ref: HGY/2022/0295: changing condition 12 (2013 Building Regulations Part L) to comply with 2021 Building Regulations Part L, ensuring that approved new homes are built to updated standards.
-
HGY/2025/3151 Granted
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 11 (Building Regulations Part M4 (2)) to attached to planning application Ref: HGY/2022/0295.
-
HGY/2025/2451 Granted
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 4 (Demolition Environmental Management Plan (DEMP), condition 16 (Plants and Machinery) attached to planning application Ref: HGY/2022/0295.
Timeline
Dates from the published record
-
30 Mar 2026
Received by Haringey
-
23 Jun 2026
Decision issued: Approve
-
24 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
9 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 23 June 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 amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 13 (Ecological enhancement/protection measures) attached to planning application Ref: HGY/2022/0295
Granted Conditions 6 docs -
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
99% historically approved · decision due ~28 Sep
Approval of details reserved by a condition (discharge) 14 C & D (Contaminants) attached to planning application Ref: HGY/2022/0295.
Awaiting decision Conditions 4 docs -
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Non-Material Amendment following the grant of planning permission ref: HGY/2022/0295: changing condition 12 (2013 Building Regulations Part L) to comply with 2021 Building Regulations Part L, ensuring that approved new homes are built to updated standards.
Granted Amendments 14 docs -
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 4 (Demolition Environmental Management Plan (DEMP), condition 16 (Plants and Machinery) attached to planning application Ref: HGY/2022/0295.
Granted Conditions Demolition 11 docs -
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 14 a + b Partial discharge (Investigative work - Desk Study Report) attached to planning application Ref: HGY/2022/0295.
Granted Conditions 5 docs -
Ashdowne Court, 56 Lansdowne Road, Tottenham, London, N17 9XQ
Approval of details reserved by a condition 17 (soft Landscaping) attached to planning application Ref: HGY/2022/0295
Granted Conditions 5 docs
Other amendment applications
In Haringey
-
HGY/2026/1571 Granted
2 Addington Road, Hornsey, London, N4 4RP
Variation of condition (2) of planning premission ref: HGY/2026/0255 (approved plans); namely (i) addition of a second zinc-clad dormer at the rear corner, matching the approved dormer and resolving an existing non-original, failing flat-roofed junction; (ii) a small high-level clerestory window to the rear elevation at ground floor; and (iii) the repositioning of one of the two approved Velux-type rooflights from the rear roofslope to the east roofslope
-
HGY/2026/2143 Granted
98 High Street, Hornsey, London, N8 7NT
Variation to description and condition 2 (approved plans) to reflect the changes to façade and the addition of a top floor flat. The description shall read: "Construction of a 2-bedroom mews dwelling (Use Class C3); reconfiguration of 2 existing flats (UseClass C3); conversion of loft into a self-contained flat (Use Class C3); and upgrades to the façade." to ref: HGY/2024/2879
-
HGY/2026/2702 Awaiting decision
Public House, 492 West Green Road, Tottenham, London, N15 3DA
Non-material amendment to planning permission HGY/2024/1971 to increase the approved roof height by approximately 0.20m, and increase chimney heights by approximately 0.23m.
-
HGY/2026/2053 Granted
Unit 1, 25-27 Clarendon Road Off Hornsey Park Road, Wood Green, London, N8 0DD
Non-Material amendment to planning permission (HGY/2024/2279) to amend condition 2 (Approved plans), condition 16 (cycle parking) and conditions 25 (Accessible studio provision)
-
HGY/2026/2458 Granted
143 Wightman Road, Hornsey, London, N8 0BB
Non-Material Amendment to planning permission ref. HGY/2025/3436 granted on 3/2/26 for the installation of a roof terrace to the first floor flat rear roof terrace; namely glazed privacy screen to be replaced with slatted, timber screen