Planning application
20 Donovan Avenue, Hornsey, London, N10 2JX
Works: Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Variation of condition 2 (approved drawings) attached to planning application HGY/2020/0354 seeking to remove 1x Velux window, removal of the rear chimney stack, removal of the first floor rear canopy, additional roof terrace at first floor level, amendments of window positions and inclusion of one additional window at first floor level, change in garden levels, railing around roof at upper ground floor level amended to a Juliet balcony.
As published by the council, reference HGY/2025/2138
Application record
- Reference
- HGY/2025/2138
- Type
- Removal/variation of conditions
- Status
- Decision Made
- Decision
- Granted As published: Approve with Conditions
- Received
- 24 Sep 2025
- Validated
- 24 Sep 2025
- Decided
- 18 Nov 2025
- Ward
- Alexandra Park
- Decision by
- Delegated Decision
- Postcode
- N10 2JX
Site history
Applications at this address on the Haringey register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
HGY/2025/2249 Granted
20 Donovan Avenue, Hornsey, London, N10 2JX
Back garden: Portugal laurel (T2) - reduce branches over no. 22's garden back close to boundary. Reason: to allow more light and space into the gardens.
Timeline
Dates from the published record
-
24 Sep 2025
Received by Haringey
-
18 Nov 2025
Decision issued: Approve with Conditions
-
10 Aug 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.
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Open the documentsWhat this grant of permission means
Haringey granted permission on 18 November 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
-
10 Donovan Avenue, London N10 2JX
Variation to previous loft conversion permission (HGY/2020/1500) including alterations of the dormers to increase depth and creation of set back link.
Granted Householder Loft or dormer 16 docsDomestic -
12 Donovan Avenue, London, N10 2JX
Copper cherry at end of garden needs canopy reduction by 20%. The tree is about 10m tall, and the reduction will entail taking about 2m (20%) off the crown.
Granted Trees 4 docs -
Flat B, 14, Donovan Avenue, London, N10 2JX
T1 eucalyptus- 25% crown reduction and reshape. Branches removed not exceeding 3.5m in length
Granted Trees 4 docs -
8, Donovan Avenue, London , N10 2JX
Non-Material Amendment application following a grant of planning permission HGY/2021/1358 in relation to the repositioning of the front rooflights; changes to the size/shape/position of the rear rooflights; changes to the external fenestration/materials to the rear dormers; changes from 2x new windows to the ground floor rear extension to a set of 3 windows; changes to the external brickwork finish at the lower ground level to rear elevation; and minor internal changes to the floor layout.
Granted Amendments Extension Loft or dormer +1 11 docs -
Flat B, 14 Donovan Avenue, Hornsey, London, N10 2JX
T1 eucalyptus- reduce from 12m to 9m (to previous reduction points) Remove suckers at base of trunk
Granted Trees 3 docs -
22 Donovan Avenue, Hornsey, London, N10 2JX
Back garden: bay (T1) - reduce height by 2.5m to height of trimmed section and shape. Reason: to allow more light and space into the gardens.
Granted Trees 3 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
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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
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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)
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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