70 Birchmead Avenue, Pinner, Harrow, HA5 2BH Data via plota.co.uk

Pending PL/1614/26 - Householder
Extensions & alterations
Council
Harrow 5.4/10
Date received
26 Jun 2026
Postcode
HA5 2BH
Type
Householder

Description

Alterations and extension to roof to raise ridge height and form rear dormer with Juliette balcony; Roof lights in front roof slope; External alterations Data via plota.co.uk

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Other new applications on this street

18 Birchmead Avenue, Pinner, Harrow, HA5 2BG

Single storey side to rear extension; single and two storey rear extension; alte...

PL/1703/26 - 1 Jul 2026

Nearby new applications

4 North Way, Pinner, Harrow, HA5 3NY

Front porch; single and two storey rear extension; rear dormer; roof lights in r...

PL/1613/26 - 4 Jul 2026

18 Birchmead Avenue, Pinner, Harrow, HA5 2BG

Single storey side to rear extension; single and two storey rear extension; alte...

PL/1703/26 - 1 Jul 2026

2 Cuckoo Hill Road, Pinner, Harrow, HA5 1AY

Single storey rear extension

PL/1445/26 - 26 Jun 2026

61 West End Avenue, Pinner, Harrow, HA5 1BN

Certificate of Lawful Development (Proposed): Single storey rear extension

PL/1580/26 - 19 Jun 2026

West End L.t.c., TENNIS CLUB Cuckoo Hill Road, Pinner, Harrow, HA5 1AY

Details pursuant to condition 5 (post installation measurements) attached to pla...

PL/1467/26 - 4 Jun 2026

25 Cuckoo Hill Road, Pinner, Harrow, HA5 1AS

Details pursuant to Conditions 6 (Drainage Plan), 7 (Privacy Screening) and 8 (B...

PL/1247/26 - 23 May 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2023 Refused
76 Birchmead Avenue, Pinner, Harrow, HA5 2BH
Part conversion of detached garage /outbuilding into 'Granny' annexe for use incidental t…
P/2208/23
2023
76 Birchmead Avenue, Pinner, HA5 2BH
Conversion of detached garage/outbuilding into self contained 2 bed residential unit; ext…
P/3964/22/6220
2023
76 Birchmead Avenue, Pinner, HA5 2BH
Conversion of detached garage /outbuilding into granny annexe for use incidental to main…
P/0453/23/6221
2023 Refused
76 Birchmead Avenue, Pinner, Harrow, HA5 2BH
Conversion of detached garage /outbuilding into 'Granny' annexe for use incidental to mai…
P/0453/23
2022 Refused
76 Birchmead Avenue, Pinner, Harrow, HA5 2BH
Conversion of detached garage/outbuilding into self contained 2 bed residential unit; ext…
P/3964/22
2022 Refused
76 Birchmead Avenue, Pinner, Harrow, HA5 2BH
Conversion of detached garage/outbuilding into self contained 2 bed residential unit; ext…
P/3058/22
2022 Approved
78 Birchmead Avenue, Pinner, HA5 2BH
First floor side extension; external alterations
P/4815/21/6017
2021 Refused
78 Birchmead Avenue, Pinner, Harrow, HA5 2BH
First floor side extension; external alterations
P/4815/21
2021 Approved
76 Birchmead Avenue, Pinner, Harrow, HA5 2BH
Single storey outbuilding/double garage in rear garden (retrospective)
P/3009/21
2021 Approved
41 Birchmead Avenue, Pinner, Harrow, HA5 2BQ
Single storey front extension incoporating front porch; first floor front extension; sing…
P/0902/21
2021 Approved
76 Birchmead Avenue, Pinner, Harrow, HA5 2BH
Outbuilding at rear for use as double garage / gym / leisure / storage (demolition of gar…
P/0110/21
2020 Approved
76 Birchmead Avenue, Pinner, HA5 2BH
Part single part two storey rear extension; single storey side extension and roof alterat…
P/2327/20/5820
2020 Approved
41 Birchmead Avenue, Pinner, Harrow, HA5 2BQ
Single storey rear extension: 5.00 metres deep, 3.40 metres maximum height and 3.00 metre…
P/0018/21/PRIOR
2020 Refused
41 Birchmead Avenue, Pinner, Harrow, HA5 2BQ
Single Storey Rear Extension: 5 metres deep, 3.4 metres maximum height, 3 metres high to…
P/4395/20/PRIOR
2020 Approved
76 Birchmead Avenue, Pinner, HA5 2BH
Outbuilding at rear for use as double garage / gym / leisure / storage
P/0448/20/5769
2020 Refused
76 Birchmead Avenue, Pinner, Harrow, HA5 2BH
Part single, part two storey rear extension; Single storey side Extension and roof altera…
P/2327/20
2020 Approved
57 Birchmead Avenue, Pinner, Harrow, HA5 2BQ
Single storey side to rear extension; extension of patio at rear; external alterations
P/2085/20
2020 Approved
76 Birchmead Avenue, Pinner, HA5 2BH
Outbuilding at rear for use as double garage / gym / leisure / storage
P/0448/20
2019 Approved
38 Birchmead Avenue, Pinner, Harrow, HA5 2BH
Single and two storey front extension; re-location of front entrance; conversion of garag…
P/3788/19
2019 Decided
76 Birchmead Avenue, Pinner, HA5 2BH
Single storey front extension; two storey side to rear extension; detached garage at side…
P/1350/19/5573
2017 Approved
46 Birchmead Avenue, Pinner, HA5 2BH
Conversion of garage to room with installation of window to front; external alterations
P/1765/17
2016 Approved
51 Birchmead Avenue, Pinner, HA5 2BQ
Extension and conversion of detached garage to granny annexe for use ancillary to main dw…
P/5228/16
2016 Approved
82 Birchmead Avenue, Pinner, HA5 2BH
T34 hornbeam (front garden side boundary): reduce crown 15-20%. .T30 maple (front garden…
P/5660/16
2016 Approved
51 Birchmead Avenue, Pinner, HA5 2BQ
Extension and conversion of detached garage to granny annexe for use ancillary to main dw…
P/3021/16
2016 Approved
54 Birchmead Avenue, Pinner, HA5 2BH
Single storey front extension incorporating front porch
P/1911/16
Harrow
Planning Authority Score
5.4/10
Average
#125 of 292 councils
Relevant to this application:
Householder decisions

Harrow is faster than most councils at deciding householder applications, ranking #88 out of 292. 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, 2025
78%
Overall approval rate
Below avg (87%) #270 of 292
83%
Householder approved
Below avg (90%) #255 of 292
74%
Decided in 8 weeks
Above avg (64%) #88 of 292
31%
Extended time limit
Below avg (40%) #60 of 292
49%
Minor dwellings approved
136 decided (1-9 homes)
100%
Major dwellings approved
4 decided (10+ homes)
54%
Change of use approved
24 decided
1,316
Total decisions
287 refused in 2025
Source: MHCLG planning statistics · See full council rankings