48 Lullington Garth London N12 7BY Data via plota.co.uk

26/1471/HSE - Householder Application Approved
DemolitionExtensions & alterations

Proposal

Erection of a new garage with arch roof and steps down with associated raised platform to garden following demolition of the existing garage  Alterations and extension to existing raised rear patio area and access steps. New privacy screens. Undercroft storage Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
21 Apr 2026
✓
Validated
22 Apr 2026
✓
Consultation
30 Apr 2026
✓
Approved
9 Jun 2026

Approved on 9 Jun 2026 · Delegated Decision · Last checked 7 Jul 2026

Documents 15

Decision & officer reports 1

PDF DN: APPROVE HSE WITH CONDS Decision Notice · 9 Jun 2026 View ↗

Statements & assessments 1

PDF DESIGN AND ACCESS STATEMENT Design and Access Statement · 21 Apr 2026 View ↗

Plans & drawings 7

PDF EXISTING/PROPOSED FRONT Drawing · 28 Apr 2026 View ↗ PDF THE LOCATION PLAN Site Location Plan · 21 Apr 2026 View ↗ PDF EXISTING/PROPOSED GROUND FLOOR Drawing · 21 Apr 2026 View ↗ PDF EXISTING/PROPOSED FIRST FLOOR Drawing · 21 Apr 2026 View ↗ PDF EXISTING/PROPOSED SIDE Drawing · 21 Apr 2026 View ↗ PDF EXISTING/PROPOSED REAR Drawing · 21 Apr 2026 View ↗ PDF EXISTING/PROPOSED SECTION Drawing · 21 Apr 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 21 Apr 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM CIL Document · 21 Apr 2026 View ↗

Other documents 4

PDF SITE NOTICE Photo · 2 Jun 2026 View ↗ PDF SITE NOTICE Photo · 2 Jun 2026 View ↗ PDF SITE NOTICE Photo · 2 Jun 2026 View ↗ PDF FIRE SAFETY STRATEGY Other · 21 Apr 2026 View ↗

All documents on the council site ↗

Site constraints 4

Article 4 direction
Article 4 Small Houses in Multiple Occupation (HMO) Area 1. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Barnet 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 Barnet built-up area; Public transport access: PTAL 2 (poor), 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.

Sales history 1

Last sold for £1,025,000 in October 2023. Semi-detached house, freehold.

27 October 2023£1,025,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area155 m² (1,668 sq ft)
Energy ratingD (59 out of 100), could reach B
PropertySemi-detached house, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2023, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Other new applications on this street

2 Oct 2026Pending

40 Lullington Garth London N12 7AP

Construction of a two storey dwellinghouse with rooms in the roofspace and lower...

26/3565/FUL
11 Aug 2026Approved

1 Barham Court Lullington Garth London N12 7BT

Single storey rear extension with new access steps

26/2969/192
29 Jul 2026Approved

85 Lullington Garth London N12 7BL

Single storey side/rear infill, first floor side extension. Conversion of garage...

26/2808/HSE

Nearby new applications

2 Oct 2026Pending

40 Lullington Garth London N12 7AP

Construction of a two storey dwellinghouse with rooms in the roofspace and lower...

26/3565/FUL
29 Sept 2026Pending

13 Twineham Green London N12 7EP

Part single, part two storey rear extension with pitched roof and 3no. rooflight...

26/3533/HSE
3 Sept 2026Pending

46 Michleham Down London N12 7JN

Single storey side/rear extension with 3no. rooflights following demolition of t...

26/3222/HSE
20 Aug 2026Approved

38 Chesterfield Road London N3 1PR

Lower ground floor extension with associated lightwells, access stairs leading t...

26/3058/HSE
7 Aug 2026Pending

14 Folkington Corner London N12 7BH

Single storey rear infill extension with 2no. rooflights. Conversion of the exis...

26/2942/HSE
12 Aug 2026Approved

15 Cissbury Ring North London N12 7AL

Roof extension involving rear dormer window with juliette balcony, 3no. front fa...

26/2991/192

Important details

Council
Barnet
Application type
Householder Application
Postcode
N12 7BY
Received
21 Apr 2026
Validated
22 Apr 2026
Ward
Totteridge & Woodside
Case officer
Show
Target decision
17 Jun 2026
Decision
Approve subject to conditions
Decision date
9 Jun 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Studio Jayga Architects

How this decision compares

Decided in 48 days from validation, 7 days faster than Barnet's median of 55 for demolitions. Approved, as 74% of demolitions here are.

79%decided within 8 weeks
74%approved
259decided in the last year

Plota live figures for demolitions decided by Barnet in the last twelve months, from validation. Barnet decision record →

Consultation & key dates

Alt. reference
PP-14869945
Planning Portal ref
PP-14869945
Comments by
21 May 2026
Site or press notice
30 Apr 2026
Statutory expiry
17 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
68 Lullington Garth London N12 7BY
Single storey side extension following demolition of the existing garage
25/3856/192
2023 Approved
55 Lullington Garth London N12 7BB
Part single, part two storey side and rear extension. Erection of a new rear canopy with…
23/0937/HSE
2023 Approved
7 Cissbury Ring North London N12 7AL
Single storey rear extension with 2no. roof lights following demolition of conservatory
23/1772/HSE
2023 Approved
37 Cissbury Ring North London N12 7AL
New front porch and pathway steps at the entrance (AMENDED PLANS AND DESCRIPTION)
23/0690/HSE
2023 Approved
7 Cissbury Ring North London N12 7AL
Roof extension including hip to gable, rear dormer window with juliette balcony, 2no. fro…
23/1686/192
2022 Approved
27 Wolstonbury London N12 7BA
Part single, part two storey side and rear extensions following demolition of the existin…
22/5682/HSE
2022 Approved
55 Lullington Garth London N12 7BB
Part single, part two storey side and rear extension. Erection of a new rear canopy with…
22/3092/HSE
2022 Approved
29 Cissbury Ring North London N12 7AL
Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights a…
22/5236/192
2022 Approved
37 Cissbury Ring North London N12 7AL
Single storey side/rear extension following demolition of existing garage.
22/2820/HSE
2022 Approved
52 Lullington Garth London N12 7BY
New raised rear terrace with associated glass balustrade and steps to garden
22/2306/HSE
2022 Approved
37 Cissbury Ring North London N12 7AL
Roof extension involving hip to gable, rear dormer with juliette balcony, 2no front facin…
22/2822/192
2022 Approved
62 Lullington Garth London N12 7BY
Single storey rear extension with 2no rooflights and single storey garage extension follo…
22/1304/HSE
2022 Refused
50 Lullington Garth London N12 7BY
single storey rear extension with a depth of 6.00 metres beyond the original rear wall, a…
22/1840/PNH
2022 Approved
62 Lullington Garth London N12 7BY
Roof extension involving hip to gable, rear dormer window with juliette balcony, 2no fron…
22/1303/192
2022 Approved
55 Lullington Garth London N12 7BB
Roof extension including hip to gable, rear dormer window, 3no. front facing rooflights a…
22/2061/192
2021 Approved
52 Lullington Garth London N12 7BY
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
21/5093/PNH
2021 Refused
50 Lullington Garth London N12 7BY
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
21/4035/PNH
2021 Approved
45 Lullington Garth London N12 7LU
Erection of a rear outbuilding
21/1464/192
2021 Approved
47 Cissbury Ring North London N12 7AL
Single storey side and rear extension
21/0946/HSE
2021 Approved
47 Cissbury Ring North London N12 7AL
Erection of a rear outbuilding
21/0945/192
2017 Approved
52 Lullington Garth London N12 7BY
Extension to roof including hip to gable end, 1no rear dormer with 2no roof lights to fro…
17/0368/192
2017 Refused
52 Lullington Garth London N12 7BY
Single storey rear extension with a proposed depth of 3.4 metres from original rear wall…
17/0492/PNH
2016 Approved
45 Cissbury Ring North London N12 7AL
Single storey rear extension. Conversion of garage into habitable room
16/6319/HSE
2016 Approved
45 Cissbury Ring North London N12 7AL
Extension to roof including hip to gable end and 1no rear dormer window
16/5828/192
2016 Approved
49 Lullington Garth London N12 7LU
Single storey rear extension
16/0302/HSE
Barnet
Planning Authority Score
6.2/10
Average
#90 of 296 councils
Relevant to this application:
Householder decisions

Barnet is faster than most councils at deciding householder applications, ranking #42 out of 296. Only 25% of applications have the time limit extended, well below the 41% 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 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Barnet decision statistics
Based on MHCLG data, the year to March 2026
75%
Overall approval rate
Below avg (87%) #285 of 296
82%
Householder approved
Below avg (90%) #264 of 296
79%
Decided in 8 weeks
Above avg (63%) #42 of 296
25%
Extended time limit
Below avg (41%) #29 of 296
55%
Minor dwellings approved
319 decided (1-9 homes)
90%
Major dwellings approved
21 decided (10+ homes)
41%
Change of use approved
132 decided
2,541
Total decisions
625 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.