178 Camrose Avenue, Edgware, Harrow, HA8 6BU Data via plota.co.uk

Approved PL/1984/26 - Householder
Extensions & alterations
Council
Harrow 4.9/10
Date received
29 Jul 2026
Decision date
13 Sept 2026
Postcode
HA8 6BU
Type
Householder

Description

Rear dormer; installation of three rooflights to each front and rear roofslopes Data via plota.co.uk

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Last checked

How this decision compares

Decided in 46 days from validation, 9 days faster than Harrow's median of 55 for householder applications. Approved, as 90% of householder applications here are.

71%decided within 8 weeks
90%approved
31,203decided in the last year

Plota live figures for householder applications decided across the UK in the last twelve months, from validation; too few recent householder applications in Harrow to go on. Harrow decision record →

Site constraints 2

Air quality management area: Harrow 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 Harrow built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument 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

20 Aug 2026Decided

53 Camrose Avenue, Edgware, Harrow, HA8 6EW

Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3...

PL/2170/26
21 Jul 2026Pending

6A Camrose Avenue, Edgware, Harrow, HA8 6EG

Single storey side extension; Alterations to roof to raise ridge height and form...

PL/1492/26
11 Jul 2026Approved

100 Camrose Avenue, Edgware, Harrow, HA8 6ET

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

PL/1855/26
29 May 2026Decided

70 Camrose Avenue, Edgware, Harrow, HA8 6ER

Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3...

PL/1413/26

Nearby new applications

9 Sept 2026Pending

2A Dale Avenue, Edgware, Harrow

Details pursuant to conditions 7 (boundary treatment) and 8 (landscaping) attach...

PL/2339/26
20 Aug 2026Decided

53 Camrose Avenue, Edgware, Harrow, HA8 6EW

Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3...

PL/2170/26
14 Aug 2026Pending

12 St Bride's Avenue, Edgware, Harrow, HA8 6BS

Certificate of Lawful Proposed Development: Single storey rear extension; Altera...

PL/2157/26
12 Aug 2026Pending

206 Whitchurch Lane, Edgware, Harrow, HA8 6QH

Vehicle access

PL/1619/26
4 Aug 2026Pending

7 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

Single storey rear extension; two storey side extension creating self contained ...

PL/1718/26
28 Jul 2026Pending

41 Westleigh Gardens, Edgware, Harrow, HA8 5RP

Certificate of Lawful Development (Proposed): Alterations to roof; rear dormer; ...

PL/1972/26

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
3 Merlin Crescent, Edgware, Harrow, HA8 6JL
Single story front, side to rear extension (Demolition of attached garage)
PL/3311/24
2023 Refused
8 St Bride's Avenue, Edgware, Harrow, HA8 6BS
Single storey rear extension (demoltiion of outbuilding)
P/2203/23
2023
176 Camrose Avenue, Edgware, HA8 6BU
Conversion of dwelling into two flats (2 x 2 bed); single and two storey side and part tw…
P/4961/21/6223
2023 Approved
8 St Bride's Avenue, Edgware, Harrow, HA8 6BS
Single storey rear extension: 6.00 metres deep, 3.30 metres maximum height and 3.00 metre…
P/1565/23/PRIOR
2023 Approved
211 Camrose Avenue, Edgware, Harrow, HA8 6DQ
Conversion of dwelling into two flats (1 X 1 bed and 1 X 2 bed); single storey rear exten…
P/1862/23
2023 Refused
8 St Bride's Avenue, Edgware, Harrow, HA8 6BS
Single storey rear extension linking to detached garage; conversion of detached garage to…
P/0849/23
2022 Approved
17 Merlin Crescent, Edgware, Harrow, HA8 6JL
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metre…
P/3699/22/PRIOR
2022 Approved
15 Merlin Crescent, Edgware, Harrow, HA8 6JL
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metre…
P/3700/22/PRIOR
2021 Refused
176 Camrose Avenue, Edgware, Harrow, HA8 6BU
Conversion Of Dwelling Into Two Flats (2 X 2 Bed); Single And Two Storey Side and Part Tw…
P/4961/21
2022 Refused
211 Camrose Avenue, Edgware, Harrow, HA8 6DQ
First floor rear extension; external alterations
P/3243/22
2022 Approved
211 Camrose Avenue, Edgware, Harrow, HA8 6DQ
Single storey rear extension: 6.00 metres deep, 3.26 metres maximum height and 3.00 metre…
P/2068/22/PRIOR
2022 Approved
9 Merlin Crescent, Edgware, Harrow, HA8 6JL
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.80 metre…
P/2391/22/PRIOR
2021 Approved
163 Camrose Avenue, Edgware, Harrow,
Details pursuant to Condition 3 (disposal of sewage), Condition 4 (disposal of surface wa…
P/4355/21
2022 Approved
4 St Bride's Avenue, Edgware, HA8 6BS
Alterations to roof to form an end gable rear dormer. Insertion of two rooflights in fron…
P/4388/21/5994
2021 Refused
4 St Bride's Avenue, Edgware, Harrow, HA8 6BS
Alterations to roof to form an end gable, rear dormer. Insertion of two rooflights in fro…
P/4388/21
2021 Approved
204 Camrose Avenue, Edgware, Harrow, HA8 6BU
Alterations to rear dormer; installation of rooflights in front roofslope (retrospective)
P/3605/21
2021 Withdrawn
176 Camrose Avenue, Edgware, Harrow, HA8 6BU
Conversion of dwelling into two flats (2 X 2 bed); single and two storey side extension…
P/3213/21
2021 Refused
204 Camrose Avenue, Edgware, Harrow, HA8 6BU
Rear dormer; installation of rooflight in front roofslope (retrospective)
P/0787/21
2021 Approved
163 Camrose Avenue, Edgware, Harrow,
Conversion of dwellinghouse into two flats (1 x 3 bed and 1 x 2 bed); Front porch; Single…
P/0090/21
2021 Approved
179 Camrose Avenue, Edgware, Harrow, HA8 6DG
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metre…
P/0879/21/PRIOR
2018 Refused
165 Camrose Avenue, Edgware, Harrow, HA8 6DG
Single Storey Rear Extension extending 6 metres beyond the original rear wall, 3.25 metre…
P/5350/18/PRIOR
2016 Approved
176 Camrose Avenue, Edgware, HA8 6BU
Single storey front extension incorporating front porch; single and two storey side to re…
P/2292/16
2016 Withdrawn
176 Camrose Avenue, Edgware, Harrow, HA8 6BU
P/3839/16
2016 Approved
21 St Bride's Avenue, Edgware, HA8 6BT
Single storey rear extension: extending 5 metres beyond the original rear wall 3 metres m…
P/1503/16
2016 Approved
44 St Bride's Avenue, Edgware, HA8 6BS
Single storey rear extension: extending 6 metres beyond the original rear wall 3.85 Metre…
P/1448/16
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 statistics
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