22 Greenhalgh Walk London N2 0DJ Data via plota.co.uk

Pending 26/3298/HSE
Extensions & alterations
Council
Barnet 6.2/10
Date received
10 Sept 2026
Date validated
29 Sept 2026
Postcode
N2 0DJ

Description

Roof extension involving rear dormer window and 1no. side conservation rooflight Data via plota.co.uk

Get alerts nearby Council site ↗

Last checked

Decision outlook

Plota predicts a decision between 12 Nov 2026 and 23 Nov 2026, from Barnet's recent extensions.

Day 6 of the 56-day target. Barnet usually decides extensions by day 52.

Day 650 days to the 56-day target
87%decided within 8 weeks
75%approved
1,696decided in the last year

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

Site constraints 4

Hampstead Garden Suburb conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
2 Article 4 directions
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · Article 4 for Hampstead Garden Suburb CA 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 Named permitted development rights are withdrawn here.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.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 30 September 2026. Historic England, the Environment Agency, Natural England 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 2

Last sold for £1,425,000 in August 2023. Semi-detached house, freehold.

7 August 2023£1,425,000
11 December 2007£855,000Leasehold

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

Work with planning data?

Every application in Barnet - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Nearby new applications

24 Sept 2026Pending

84 Northway London NW11 6PA

1 x Deodar Cedar (Applicant's Ref. T1) - Remove tree to ground level and grind o...

TCP/0587/26
24 Sept 2026Pending

82 Northway London NW11 6PA

1 x Cypress (Applicant's Ref. T6) - Lift lateral branches overhanging garden by ...

TCP/0588/26
24 Sept 2026Pending

84 Northway London NW11 6PA

1 x Birch (Applicant's Ref. T4) - Remove tree to ground level and grind out stum...

TPP/0589/26
14 Sept 2026Pending

20 Litchfield Way London NW11 6NJ

1 x Mature Purple Plum (applicants ref. T1) - Approximately 4.50-5.00m. Tip prun...

TCP/0560/26
9 Sept 2026Approved

2 Litchfield Way London NW11 6NJ

1 x Silver Birch (applicants ref. T1) - Remove. (5 day notcie)

TCP/0547/26
8 Sept 2026Pending

Fairacres 164 East End Road London N2 0RR

Non-material amendments to planning permission reference 24/1113/FUL dated 22/01...

26/3265/NMA

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2016 Approved
Variation of condition 1 (plans numbers) pursuant to planning permission 15/04180/HSE dat…
16/0712/S73
Within ~100m

Nearby activity

2025 Approved
27 Greenhalgh Walk London N2 0DJ
Alterations to roof including 1no. side and 1no. rear facing conservation rooflight
25/0013/HSE
2024 Approved
21 Greenhalgh Walk London N2 0DJ
1 x Field Maple (applicants ref. T1) - Crown Thin by 20%. Remove dead wood over 2 inches…
TCP/0243/24
2023 Approved
21 Greenhalgh Walk London N2 0DJ
Alterations and extension to roof including enlargement of existing first floor rear dorm…
23/0991/HSE
2023 Approved
19 Greenhalgh Walk London N2 0DJ
1 x Sugar Maple (applicants ref. T1) - Fell to ground level and replant with a suitable t…
TCP/0425/23
2023
27 Lyttelton Road London N2 0DQ
First floor rear extension. Roof extension involving side and rear dormer windows. Remova…
23/1762/HSE
2022 Approved
23 Blandford Close London N2 0DH
2 x Cypress - Remove and grub out roots.
TCP/0692/22
2022 Approved
23 Blandford Close London N2 0DH
1 x Plum - Thin out crown by approximately 20% including the removal of dead wood plus li…
TCP/0513/22
2022 Approved
1 Blandford Close London N2 0DH
Single storey rear extension following removal of existing rear structure. Alterations to…
22/3298/HSE
2022 Approved
29 Greenhalgh Walk London N2 0DJ
1 x Pear (applicants ref. T1) - Height 10m, Diameter 80cm - Dead - Fell to 2.5m. 1 x Appl…
TCP/0309/22
2021 Approved
21 Blandford Close London N2 0DH
1 x Mature Mulberry (applicant's ref. T1) -Reduce a damaged stem growing closest to the b…
TPP/0781/21
2021 Approved
19 Greenhalgh Walk London N2 0DJ
1 x Silver Birch (applicant's ref. T1) - Crown thin by 20%. Raise the crown to give clear…
TCP/0812/21
2021
20 Greenhalgh Walk London N2 0DJ
Single storey side and rear extension. Roof extension involving rear and side dormer wind…
21/4312/HSE
2021 Approved
26 And 28 Greenhalgh Walk London N2 0DJ
Raising parapet walls at the front, rear and middle party wall of garage structure to bot…
21/1429/HSE
2020 Approved
Boundary 15 And 17 Greenhalgh Walk London N2 0DJ
1 x Oak - Reduce overall crown by up to 1.5 metres; all cuts to be made to suitable growt…
TCP/1070/20
2020 Approved
15 Greenhalgh Walk London N2 0DJ
1 x Sycamore - Reduce lateral growth on South East side by up to 2 metres; all cuts to be…
TCP/1062/20
2020 Approved
4 Greenhalgh Walk London N2 0DJ
1 x Eucalyptus - Thin by 20%, Shorten long lateral branches and Remove selected smaller s…
TCP/1057/20
2020 Approved
26 Greenhalgh Walk London N2 0DJ
1 x Magnolia - Thin by 10% as specified in Anthony George and Associates' report dated 20…
TCM/1045/20
2020 Approved
16 Greenhalgh Walk London N2 0DJ
1 x Eucalyptus - Reduce back to previous points (3-4m)
TCP/1009/20
2020 Approved
28 Greenhalgh Walk London N2 0DJ
Conversion of the existing garage into habitable room including insertion of new roofligh…
20/3293/HSE
2020 Approved
17 Greenhalgh Walk London N2 0DJ
Replacement of rear patio doors and two windows to side elevation. Alterations to front d…
20/1208/HSE
2016 Approved
24 Brim Hill London N2 0HG
Single storey rear extension. Single storey outbuilding to the rear of the property. 1 no…
16/2085/HSE
2016 Approved
3 Blandford Close London N2 0DH
New garden shed to rear garden
16/1274/FUL
2016 Approved
3 Blandford Close London N2 0DH
New garden shed to rear garden
16/1274/HSE
2016 Approved
3 Greenhalgh Walk London N2 0DJ
1 x Cypress, 1 x Eucalyptus and 1 x Apple - Remove
TCF/0193/16
2016 Approved
16 Greenhalgh Walk London N2 0DJ
1 x Eucalyptus - Reduce in size back to previous points (4m)
TCP/0043/16
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.