30 Summerlee Avenue London N2 9QP Data via plota.co.uk

26/2299/PNH - Prior Notification (Householder) Pending Consideration
Extensions & alterations

Proposal

Single storey rear extension with a proposed depth of 4.05m, maximum height of 3.00m and an eaves height of 3.00m Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗

Application progress

✓
Received
18 Jun 2026
✓
Consultation
18 Jun 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet. Comments are open until 11 Jul 2026.

Comment on this application ↗

Documents 16

Statements & assessments 1

PDF FLOOD RISK ASSESSMENT Application Document · 18 Jun 2026 View ↗

Plans & drawings 14

PDF THE LOCATION PLAN Site Location Plan · 18 Jun 2026 View ↗ PDF BLOCK PLAN OF THE SITE Block plan · 18 Jun 2026 View ↗ PDF EXISTING GROUND FLOOR PLAN Drawing · 18 Jun 2026 View ↗ PDF EXISTING FIRST FLOOR PLAN Drawing · 18 Jun 2026 View ↗ PDF EXISTING ROOF PLAN Drawing · 18 Jun 2026 View ↗ PDF EXISTING SECTION AA Drawing · 18 Jun 2026 View ↗ PDF EXISTING FRONT ELEVATION Drawing · 18 Jun 2026 View ↗ PDF EXISTING REAR ELEVATION Drawing · 18 Jun 2026 View ↗ PDF PROPOSED GROUND FLOOR PLAN Drawing · 18 Jun 2026 View ↗ PDF PROPOSED FIRST FLOOR PLAN Drawing · 18 Jun 2026 View ↗ PDF PROPOSED ROOF PLAN Drawing · 18 Jun 2026 View ↗ PDF PROPOSED SECTION AA Drawing · 18 Jun 2026 View ↗ PDF PROPOSED FRONT ELEVATION Drawing · 18 Jun 2026 View ↗ PDF PROPOSED REAR ELEVATION Drawing · 18 Jun 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 18 Jun 2026 View ↗

All documents on the council site ↗

Other new applications on this street

55 Summerlee Avenue London N2 9QJ

Single storey rear extension with 2no. roof lanterns. Alterations to the existin...

26/1649/HSE - 1 May 2026

Nearby new applications

44 Lanchester Road Hornsey London N6 4TA

Certificate for Lawful Development: (Proposed) Construction of a rear roof dorme...

HGY/2026/1881 - 6 Jul 2026

35 Fordington Road Hornsey London N6 4TD

Works to tree protected by a TPO. T1 Oak (Quercus sp.). Carry out a crown reduc...

HGY/2026/1889 - 6 Jul 2026

23 Greenfield Drive Hornsey London N2 9AF

Certificate of Lawfulness (proposed) for porch extension with entrance door, sli...

HGY/2026/1526 - 29 Jun 2026

8 Eastern Road Hornsey London N2 9LD

Non-Material Amendment to the application HGY/2025/0897 as approved on 21/08/202...

HGY/2026/1449 - 23 Jun 2026

47 Hertford Road London N2 9BX

Roof extension involving L shaped rear dormer window and 2no. front facing roofl...

26/2374/192 - 23 Jun 2026

220 High Road London N2 9AY

Change of use of part of the ground floor commercial (Class E) to 1no. self-cont...

26/2377/PNE - 23 Jun 2026

Important details

Council
Barnet
Application type
Prior Notification (Householder)
Postcode
N2 9QP
Received
18 Jun 2026
Validated
18 Jun 2026
Ward
East Finchley
Case officer
Track to view
Target decision
30 Jul 2026
Applicant
Track to view
Agent
Simon Astridge Architecture Workshop

Consultation & key dates

Alt. reference
PP-15020882
Neighbours
18 Jun 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
42 Springcroft Avenue, Hornsey, London, N2 9JE
Erection of rear extension to ground and first floor.
HGY/2025/2460
2025 Approved
42 Springcroft Avenue, Hornsey, London, N2 9JE
Lawful development (Proposed development): Rear roofslope dormer formation and roof light…
HGY/2025/2447
2025 Approved
33 Summerlee Avenue London N2 9QP
Erection of a rear outbuilding
25/0106/HSE
2025 Approved
15 Springcroft Avenue, Hornsey, London, N2 9JH
Lawful development: Proposed use. Proposed internal remodelling of existing kitchen, dini…
HGY/2025/0364
2024 Approved
11 Park Hall Road London N2 9PT
Single storey side/rear extension, erection of a rear garden room and associated landscap…
24/2957/HSE
2023 Approved
6 Springcroft Avenue, Hornsey, London, N2 9JE
Five day notice for the pollarding of a lime tree in the rear garden of 6 Springcroft Gar…
HGY/2023/2879
2023 Approved
31 Park Hall Road London N2 9PT
Single storey side/rear infill extension, following the demolition of the existing extens…
23/2660/HSE
2023 Approved
27 Summerlee Avenue London N2 9QP
Single storey rear extension
23/1110/192
2023 Approved
27 Summerlee Avenue London N2 9QP
Roof extension involving rear dormer window and 3no. front facing rooflights
23/1114/192
2023 Refused
27 Summerlee Avenue London N2 9QP
Single story rear extension with a proposed depth of 4 metres from the original rear wall…
23/0369/PNH
2022 Approved
Ground Floor Flat 33 Park Hall Road London N2 9PT
Erection of rear outbuilding
22/4167/FUL
2022 Approved
47 Park Hall Road London N2 9PT
Single storey side/rear extension with rooflights. Changes to rear fenestration
22/4012/HSE
2022 Approved
32, Springcroft Avenue, London, N2 9JE
Part extension at first floor level and glass roof.
HGY/2022/2150
2022 Approved
First Floor Flat, 35, Springcroft Avenue, London, N2 9JH
Loft conversion & extension including the installation of a rear dormer, the insertion of…
HGY/2022/1627
2022 Approved
14 Summerlee Avenue London N2 9QP
Single storey rear extension with a proposed depth of 3.50 metres from original rear wall…
22/2352/PNH
2022 Withdrawn
14 Summerlee Avenue London N2 9QP
Single storey rear extension
22/0882/HSE
2022 Approved
23 Park Hall Road London N2 9PT
Roof extension involving rear dormer window with juliette balcony, and rear outrigger dor…
22/1439/192
2021 Withdrawn
14 Summerlee Avenue London N2 9QP
Single storey rear extension
21/6266/HSE
2021 Approved
14 Summerlee Avenue London N2 9QP
Roof extension with rear dormer window, juliette balcony and 3no front facing rooflights
21/6267/192
2021 Approved
10 Springcroft Avenue London N2 9JE
Demolition of garden shed and replacement with Garden Studio.
HGY/2021/1619
2017 Approved
37 Park Hall Road London N2 9PT
Extension to roof including 1no rear dormer window and 1no roof light to front elevation
17/1478/192
2016 Approved
27 Springcroft Avenue London N2 9JH
Tree works to TPO tree constituting further repollarding to previous points of 1 x Lime t…
HGY/2016/3889
2016 Approved
13 Springcroft Avenue London N2 9JH
Erection of ground floor rear extension and amendments on side and rear elevation windows
HGY/2016/2410
2016 Approved
13 Springcroft Avenue N2 9JH
Erection of ground floor rear extension and amendments on side and rear elevation windows
16/5394/NAC
2016 Approved
32 Summerlee Avenue London N2 9QP
Single storey rear extension with a proposed depth of 4 metres from original rear wall, e…
16/0643/PNH
Barnet
Planning Authority Score
6.5/10
Good
#79 of 292 councils
Relevant to this application:
Householder decisions

Barnet is faster than most councils at deciding householder applications, ranking #32 out of 292. Only 23% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Barnet is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.

One of the strictest councils
only 83% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Barnet decision performance
Based on MHCLG data, 2025
76%
Overall approval rate
Below avg (87%) #277 of 292
83%
Householder approved
Below avg (90%) #252 of 292
82%
Decided in 8 weeks
Above avg (64%) #32 of 292
23%
Extended time limit
Below avg (40%) #25 of 292
53%
Minor dwellings approved
323 decided (1-9 homes)
94%
Major dwellings approved
16 decided (10+ homes)
41%
Change of use approved
123 decided
2,539
Total decisions
599 refused in 2025
Source: MHCLG planning statistics · See full council rankings