Planning application
116 Westbury Avenue, Wood Green, London, N22 6RT
Works: Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Non-Material Amendment to Planning Permission Reference HGY/2025/2114 for the construction of a rear roof dormer, installation of three front rooflights and conversion of the existing loft space into habitable accommodation in order to extend the existing first floor maisonette. The amendment being sought is for the raising of the roof's ridge line by 150-200mm.
As published by the council, reference HGY/2025/3404
Application record
- Reference
- HGY/2025/3404
- Type
- Non-Material Amendment
- Status
- Decision Made
- Decision
- Granted As published: Approve
- Received
- 5 Dec 2025
- Validated
- 5 Dec 2025
- Decided
- 9 Dec 2025
- Ward
- West Green
- Decision by
- Delegated Decision
- Postcode
- N22 6RT
Timeline
Dates from the published record
-
5 Dec 2025
Received by Haringey
-
9 Dec 2025
Decision issued: Approve
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
7 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 9 December 2025, 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
-
Land at Rear of 88 and 90, Westbury Avenue, London, N22 6RT
Approval of details reserved by a conditions 3 (Detailed design and materials), condition 4 (Enclosure around the site boundary, condition 5 (Secure cycle parking facilities), condition 6 (Refuse & waste storage), condition 7 a (Basement Impact Assessment), condition 7 b (Appointment of Chartered Engineer), condition 8 (Method of Construction Statement), condition 11 (Sustainable Design Statement) and condition 12 (Details of surface water drainage) attached to planning application Ref: HGY/2023/1355
Granted Conditions 16 docs -
189, Sirdar Road, London, N22 6QS
Single storey rear wraparound extension
Granted Full applications Extension 17 docsSmall domestic -
212 Sirdar Road, Wood Green, London, N22 6QX
Proposed ground floor rear extension.
Granted Householder Extension 11 docsDomestic -
First Floor Flat, 1 Rusper Road, Tottenham, London, N22 6QT
Formation of rear L-shaped dormer roof extension and insertion 1no. front rooflight, 2no. skylights, 1no. side window and creation of rear roof terrace above existing rear outrigger with obscure balustrade, to the first floor flat.
Refused Householder Extension Loft or dormer +1 9 docsDomestic -
First Floor Flat, 1, Rusper Road, London, N22 6QT
Construction of roof extension comprising of rear dormer and insertion of rooflight to front roofslope to facilitate loft conversion into habitable space.
Granted Full applications Extension Loft or dormer 9 docs -
37 Sirdar Road, Wood Green, London, N22 6QS
Proposed first floor side extension with flat roof to include previously approved single-storey rear extension and previously approved garage conversion.
Refused Householder Extension 7 docsSmall domestic
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