56b Rathcoole Avenue Hornsey London N8 9NA Data via plota.co.uk

HGY/2026/0481 - Non-Material Amendment Approved
Admin / procedural

Proposal

Non-material amendment following a grant of planning permission HGY/2025/3420 to amend the site address on the planning consent from Flat 56a to Flat 56b Rathcoole Avenue N8 9NA. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
around 13 Apr 2026
✓
Approved
22 Apr 2026

Approved on 22 Apr 2026 · Delegated Decision · Last checked 22 Aug 2026

Documents 7

Decision & officer reports 2

PDF DM Final Officer Report.pdf PDF · 22 Apr 2026 View ↗ PDF DM Decision.pdf PDF · 22 Apr 2026 View ↗

Plans & drawings 4

PDF MR-1902-PROPOSED FIRST FLOOR PLAN .pdf PDF · 23 Feb 2026 View ↗ PDF MR-1000-BLOCK PLAN .pdf PDF · 23 Feb 2026 View ↗ PDF MR-1002.-EXISTING FIRST FLOOR PLAN pdf.pdf PDF · 23 Feb 2026 View ↗ PDF LocationPlan.pdf PDF · 23 Feb 2026 View ↗

Other documents 1

PDF ApplicationFormRedacted.pdf PDF · 23 Feb 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    FullApprovedcouncil archive
    • AmendmentNon-material amendment following a grant to amend the site address on the planning consent…This applicationHGY/2026/0481

Site constraints 3

Air quality management area: Haringey AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Haringey built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Other new applications on this street

20 Aug 2026Pending

45 Rathcoole Avenue Hornsey London N8 9LY

Replacement of existing windows with new double-glazed uPVC windows to front, si...

HGY/2026/2033
31 Jul 2026Approved

35 Rathcoole Avenue Hornsey London N8 9LY

Certificate of Lawfulness (Proposed Use): Outrigger roof extension.

HGY/2026/2179
17 Jul 2026Pending

19 Rathcoole Avenue Hornsey London N8 9LY

Replacement of existing timber windows with new double-glazed uPVC windows to fr...

HGY/2026/2032

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108 Uplands Road Hornsey London N8 9NJ

Replacement of existing timber framed sash windows with double glazed uPVC frame...

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Important details

Council
Haringey
Application type
Non-Material Amendment
Postcode
N8 9NA
Received
around 13 Apr 2026
Validated
13 Apr 2026
Ward
Hornsey
Case officer
Show
Decision
Approve
Decision date
22 Apr 2026
Decision level
Delegated Decision
Applicant
Show

Public comments

No public comments yet.

Last counted 22 Aug 2026

Read the comments on the council site ↗

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
41 Harvey Road, Hornsey, London, N8 9PD
Replacement of existing timber windows with double glazed UPVC units.
HGY/2025/3378
2025 Approved
First Floor Flat A, 56 Rathcoole Avenue, Hornsey, London, N8 9NA
Installation of 2no. front rooflights.
HGY/2025/3420
2025 Approved
5 Rathcoole Avenue, Hornsey, London, N8 9LY
Erection of a rear dormer roof extension next to the existing rear outrigger terrace incl…
HGY/2025/0878
2025 Approved
55 Rathcoole Avenue, Hornsey, London, N8 9LY
Lawful development: Proposed rear dormer and installation of 2 x front and 1 rear rooflig…
HGY/2025/0899
2024 Approved
First Floor Flat B, 43 Harvey Road, Hornsey, London, N8 9PD
Proposed loft outrigger dormer extension and enlargement of rear first floor window
HGY/2024/2433
2024 Approved
42 Harvey Road, Hornsey, London, N8 9PA
Single storey infill extension.
HGY/2024/3438
2024 Approved
32 Harvey Road, Hornsey, London, N8 9PA
L shaped loft conversion with rear dormer including two rooflights on the front elevation.
HGY/2024/3356
2024 Approved
Flat A, 8 Rathcoole Avenue, Hornsey, London, N8 9NA
Rear roof extension with solar panels, front roof lights, replacement rear door and all a…
HGY/2024/3180
2024 Approved
35 Rathcoole Avenue Hornsey London N8 9LY
Erection of single storey rear extension to create a wraparound extension & new pitched r…
HGY/2024/1794
2024 Approved
Ground Floor Flat A 39 Harvey Road Hornsey London N8 9PD
Replacement of existing timber sash windows with double glazed uPVC windows.
HGY/2024/1397
2024 Approved
Flat B 39 Harvey Road Hornsey London N8 9PD
Replacement of existing timber sash windows with double glazed uPVC windows.
HGY/2024/1393
2024 Approved
34 Harvey Road, Hornsey, London, N8 9PA
Erection of L-shaped roof extension with rear dormer and linked roof extension above outr…
HGY/2024/1016
2023 Approved
44 Harvey Road, Hornsey, London, N8 9PA
Replacement of the existing timber sash windows with modern thick profile double glazed w…
HGY/2023/2857
2024 Approved
22 Harvey Road, Hornsey, London, N8 9PA
Replacement of single glazed timber windows with double glazed uPVC units on the front gr…
HGY/2023/3104
2024 Approved
39 Harvey Road, Hornsey, London, N8 9PD
Replacement of existing timber sash windows with double glazed uPVC windows.
HGY/2024/0243
2023 Approved
36 Harvey Road, Hornsey, London, N8 9PA
Replaces the existing timber sash windows with modern thick profile double glazed uPVC un…
HGY/2023/2856
2023 Approved
21 Harvey Road, Hornsey, London, N8 9PD
Replaces the existing timber sash windows with modern thick profile double glazed uPVC un…
HGY/2023/2855
2024 Approved
8 Harvey Road, Hornsey, London, N8 9PA
Replacement of existing timber framed windows with double glazed uPVC units on front and…
HGY/2024/0082
2023 Approved
Flat A, 1 Rathcoole Avenue, Hornsey, London, N8 9LY
Part retrospective application for roof extension and alterations to elevations
HGY/2023/1449
2023 Approved
First Floor Flat, 24 Harvey Road, Hornsey, London, N8 9PA
Formation of a roof terrace 1.5m deep with a hardwood balustrade a minimum of 1.8m in hei…
HGY/2023/2768
2016 Approved
Flat A 16 Rathcoole Avenue London N8 9NA
Retention of rear roof terrace with the addition of screening
HGY/2016/4108
2016 Approved
Flat A 10 Rathcoole Avenue London N8 9NA
Conversion of roof over rear outrigger into a dormer extension and roof lights to front r…
HGY/2016/2569
2016 Refused
3 Harvey Mews London N8 9PA
Erection of rear extension
HGY/2016/2458
2016 Approved
Flat B 23 Rathcoole Avenue London N8 9LY
Creation of small rear 2nd floor roof terrace, using the area currently under eaves stora…
HGY/2016/1803
2016 Refused
Flat A 10 Rathcoole Avenue London N8 9NA
Conversion of roof over rear outrigger into a dormer extension and roof lights to front r…
HGY/2016/1488
Haringey
Planning Authority Score
4/10
Below average
#192 of 296 councils
Relevant to this application:
Householder decisions

Haringey is slower than most councils at deciding householder applications, ranking #209 out of 296. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Haringey decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #206 of 296
91%
Householder approved
Above avg (90%) #174 of 296
55%
Decided in 8 weeks
Below avg (63%) #209 of 296
40%
Extended time limit
Below avg (41%) #151 of 296
83%
Minor dwellings approved
279 decided (1-9 homes)
100%
Major dwellings approved
8 decided (10+ homes)
46%
Change of use approved
28 decided
1,469
Total decisions
217 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings