139 Northumberland Road, North Harrow, Harrow, HA2 7RB Data via plota.co.uk

Grant Conditionally PL/0955/26 - Householder
Extensions & alterations
Council
Harrow 4.9/10
Date received
26 Jun 2026
Postcode
HA2 7RB
Type
Householder

Description

Single storey rear extension; alterations and extension to roof to form end gable; rear dormer; window in end gable; two roof lights in front roof slope; rear patio with steps and privacy panel; external alterations Data via plota.co.uk

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Other new applications on this street

8 Northumberland Road, North Harrow, Harrow, HA2 7RD

Certificate of Lawful Development (Proposed): Alteration to roof to form end gab...

PL/1744/26 - 19 Aug 2026

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Details pursuant to Conditions 6 (Cycle Stores) & 7 (Hard and Soft Landscaping) ...

PL/0598/26 - 2 Mar 2026

Nearby new applications

24 Nower Hill, Pinner, Harrow, HA5 5QS

Certificate of lawful development (proposed): Conversion of garage into habitabl...

PL/2209/26 - 22 Aug 2026

8 Northumberland Road, North Harrow, Harrow, HA2 7RD

Certificate of Lawful Development (Proposed): Alteration to roof to form end gab...

PL/1744/26 - 19 Aug 2026

36 Mount Drive, North Harrow, Harrow, HA2 7RP

Certificate of Lawful Proposed Development: Alterations to roof to form end gabl...

PL/1934/26 - 5 Aug 2026

350 Headstone Lane, Harrow

Change of use from commercial unit (Class E) to hot food takeaway (Sui Generis);...

PL/1800/26 - 4 Aug 2026

66 Suffolk Road, North Harrow, Harrow, HA2 7QG

Certificate of lawful development (proposed): Alterations to roof to form gable ...

PL/1997/26 - 31 Jul 2026

North Harrow Methodist Church, NORTH HARROW METHODIST CHURCH Pinner Road, North Harrow, Harrow, HA2 6EQ

Electronic Communications Notification: Installation comprises of the removal of...

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Historical activity at this location

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

Within ~100m

Nearby activity

2025
77 Mount Drive, North Harrow, Harrow, HA2 7RW
Ground floor rear extension with 2 storey side and first floor rear extension
PL/2978/25
2025 Decided
1a Mount Drive, North Harrow, Harrow, HA2 7RW
Change of use from dwelling-house (C3) to HMO for 7 people (Sui Generis); single storey f…
PL/0049/25
2024 Refused
25 Mount Drive, North Harrow, Harrow, HA2 7RW
Single storey rear extension: 6.00 metres deep, 4.00 metres maximum height and 3.00 metre…
PL/1704/24
2023 Approved
163 Northumberland Road, North Harrow, Harrow, HA2 7RB
Single storey side to rear extension; external alterations (demolition of detached garage)
PL/0133/23
2023 Refused
109 Northumberland Road, North Harrow, Harrow, HA2 7RB
Alterations and extension to roof to raise ridge height and form end gables; rear dormer…
PL/0107/23
2023 Approved
163 Northumberland Road, North Harrow, Harrow, HA2 7RB
Single storey side to rear extension (demolition of detached garage)
P/0739/23
2023 Approved
167 Northumberland Road, North Harrow, Harrow, HA2 7RB
Single storey rear extension: 6.00 metres deep, 2.96 metres maximum height and 2.33 metre…
P/0893/23/PRIOR
2022 Refused
1a Mount Drive, North Harrow, Harrow, HA2 7RW
Conversion of dwelling into house of multiple occupancy (HMO) for upto 7 persons (Use cla…
P/2757/22
2022 Approved
126 Northumberland Road, North Harrow, Harrow, HA2 7RG
Single Storey Rear Extension: 4.30 metres deep, 3.70 metres maximum height, 2.90 metres h…
P/2134/22/PRIOR
2022 Approved
126 Northumberland Road, North Harrow, Harrow, HA2 7RG
Single Storey Rear Extension: 4.30 metres deep, 3.00 metres maximum height, 3.00 metres h…
P/1344/22/PRIOR
2022 Approved
175 Northumberland Road, North Harrow, Harrow, HA2 7RB
Single storey side to rear extension (demolition of detached garage)
P/0037/22
2021 Approved
172 Northumberland Road, North Harrow, Harrow, HA2 7RG
Single storey part front extension; Conversion of garage to habitable room Single storey…
P/4298/21
2021 Approved
137 Northumberland Road, North Harrow, Harrow, HA2 7RB
Single storey front extension incorporating front porch; Single storey side to rear exten…
P/4113/21
2021 Refused
1a Mount Drive, North Harrow, Harrow, HA2 7RW
Change of use from Dwellinghouse (Class C3) to House in Multiple Occupation for upto 8 pe…
P/1425/21
2021 Refused
137 Northumberland Road, North Harrow, Harrow, HA2 7RB
Single storey front extension incorporating front porch; Single storey side to rear exten…
P/1760/21
2021 Approved
65 Mount Drive, North Harrow, Harrow, HA2 7RW
Single storey rear infill extension
P/1296/21
2020 Refused
127 Northumberland Road, North Harrow, Harrow, HA2 7RB
First floor rear extension
P/4666/20
2020 Refused
1a Mount Drive, North Harrow, Harrow, HA2 7RW
Change of use from Dwellinghouse (Class C3) to House in Multiple Occupation for upto 13 p…
P/1907/20
2020 Approved
47 Mount Drive, North Harrow, Harrow, HA2 7RW
Single storey front extension incoporating front porch; two storey side extension; single…
P/4385/20
2020 Approved
120 Northumberland Road, North Harrow, Harrow, HA2 7RG
Single storey rear extension (Retrospective); Proposed alterations to dimensions of roofl…
P/3256/20
2017 Approved
1A Mount Drive, Harrow, HA2 7RW
Single and two storey side to rear extension with front bay window (demolition of attache…
P/1295/17
2016 Approved
1A Mount Drive, Harrow, HA2 7RW
Single and two storey side to rear extension with front bay window (demolition of attache…
P/5103/16
2016 Approved
120 Northumberland Road, Harrow, HA2 7RG
Single storey rear extension: extending 5.995 Metres beyond the original rear wall 3 metr…
P/1231/16
2016 Approved
113 Northumberland Road, Harrow, HA2 7RB
Single storey rear extension: extending 5.95 Metres beyond the original rear wall 2.95 Me…
P/1125/16
2016 Approved
113 Northumberland Road, Harrow, HA2 7RB
Single storey front side and rear extensions; front porch; external alterations
P/0382/16
Harrow
Planning Authority Score
4.9/10
Below average
#153 of 296 councils
Relevant to this application:
Householder decisions

Harrow ranks #115 out of 296 councils for householder decision speed. Harrow 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
Harrow decision performance
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #273 of 296
83%
Householder approved
Below avg (90%) #261 of 296
71%
Decided in 8 weeks
Above avg (63%) #115 of 296
33%
Extended time limit
Below avg (41%) #77 of 296
44%
Minor dwellings approved
133 decided (1-9 homes)
80%
Major dwellings approved
5 decided (10+ homes)
38%
Change of use approved
26 decided
1,330
Total decisions
298 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings