10 Alexandra Road London NW4 2SA Data via plota.co.uk

26/1858/PNH - Prior Notification (Householder) Decided
Extensions & alterations

Proposal

single-storey rear extension with a maximum proposed depth of 6.0m, a maximum height of 3.0m and an eaves height of 3.0m Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
18 May 2026
✓
Consultation
18 May 2026
✓
Prior Approval Not Required
22 Jun 2026

Prior Approval Not Required on 22 Jun 2026 · Delegated Decision · Last checked 6 Jul 2026

Documents 5

Decision & officer reports 1

PDF DN: PNH HSE NOT REQ Decision Notice · 22 Jun 2026 View ↗

Statements & assessments 1

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

Plans & drawings 2

PDF EXISTING DRAWINGS Drawing · 18 May 2026 View ↗ PDF PROPOSED DRAWINGS Drawing · 18 May 2026 View ↗

Application forms 1

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

All documents on the council site ↗

Site constraints 3

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 Named permitted development rights are withdrawn here.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.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 11 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.

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Other new applications on this street

18 Jun 2026Approved

41 Alexandra Road London NW4 2RX

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Important details

Council
Barnet
Application type
Prior Notification (Householder)
Postcode
NW4 2SA
Received
18 May 2026
Validated
18 May 2026
Ward
Hendon
Case officer
Show
Target decision
29 Jun 2026
Decision
Prior Approval Not Required
Decision date
22 Jun 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Dimensions- Planning&Architecture

Consultation & key dates

Alt. reference
PP-14911236
Neighbours
18 May 2026
Comments by
10 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
Rear Of 39 Alexandra Road London NW4 2SB
Demolition of existing building and the erection of a single storey new building includin…
25/0111/FUL
2025 Approved
119 Bell Lane London NW4 2AR
Change of use from existing Class C3(a) dwellinghouse to Class C3(c) group of up to 6 peo…
25/0084/192
2025
Rear Of 39 Alexandra Road London NW4 2SB
Demolition of existing building and the erection of part single, part two storey building…
25/0110/FUL
2024 Approved
44 Albert Road London NW4 2SG
Roof extension with rear dormer window and 3no front facing rooflights and raising of exi…
24/3958/HSE
2023 Approved
38 Alexandra Road London NW4 2SA
Single storey rear extension with a depth of 6 metres, maximum height of 3 metres and eav…
23/5129/PNH
2023 Refused
38 Alexandra Road London NW4 2SA
1no. single storey rear extension with a depth of 6m, maximum height of 3m and eaves heig…
23/4085/PNH
2023 Approved
38 Alexandra Road London NW4 2SA
Single storey side/rear extension
23/2989/HSE
2023 Approved
18 Alexandra Road London NW4 2SA
Single storey rear extension following demolition of the existing conservatory
23/2390/HSE
2023 Approved
38 Alexandra Road London NW4 2SA
Roof extension involving rear dormer window and 2no. front facing rooflights
23/0485/192
2022 Approved
105 Bell Lane London NW4 2AR
Single storey side and rear infill extension. Installation of front access ramp. (Amended…
22/5747/HSE
2022 Approved
39 Albert Road London NW4 2SH
Roof extension involving rear dormer and 2no. front facing rooflights
22/4904/192
2022
119 Bell Lane London NW4 2AR
Change of use of the property from a single family dwelling (Class C3) to a House in Mult…
22/3924/FUL
2022 Approved
22 Alexandra Road London NW4 2SA
Roof extension involving rear dormer window
22/1036/192
2022 Withdrawn
117 Bell Lane London NW4 2AR
Refurbishment of existing boundary fence, erection of a boundary fence. Conversion of exi…
22/0124/HSE
2021 Refused
49 Albert Road London NW4 2SH
Alteration and extension to existing roof to include rear dormer window
21/5587/HSE
2021 Approved
24 Albert Road London NW4 2SG
single storey rear extension measuring 6.00 metres in depth beyond the original rear wall…
21/5811/PNH
2021 Refused
24 Albert Road London NW4 2SG
Single Storey rear extension with a proposed depth of 6 metres from the original rear wal…
21/5177/PNH
2021 Withdrawn
24 Albert Road London NW4 2SG
Single storey rear extension
21/3609/HSE
2021 Approved
85 Bell Lane London NW4 2AS
Change of use from offices (Class B1(a)) to 2no self-contained flats (Class C3) (AMENDED…
21/3224/PNO
2021 Approved
36 Albert Road London NW4 2SG
Part single, part two storey rear extension including demolition of the existing outbuild…
21/2906/HSE
2016 Approved
49 Albert Road London NW4 2SH
First floor front/side extension to the North elevation and internal alterations to facil…
16/1008/FUL
2016 Approved
32 Albert Road London NW4 2SG
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
16/1977/PNH
2016 Refused
32 Albert Road London NW4 2SG
Single storey rear extension with a maximum depth of 6metres from the original rear wall…
16/0812/PNH
2016 Refused
11 Alexandra Road London NW4 2SB
Single storey rear extension with a proposed maximum depth of 3 metres from original rear…
16/1360/PNH
2016 Refused
11 Alexandra Road London NW4 2SB
Single storey rear extension with a proposed depth of 3 metres from original rear wall, e…
16/0267/PNH
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