80 Elm Drive, North Harrow, Harrow, HA2 7BY Data via plota.co.uk

PL/2379/26 - Householder Pending Consideration
Extensions & alterations

Proposal

Single storey front extension incorporating front porch; conversion of garage to habitable room; single storey side extension; external alterations Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
8 Sept 2026
✓
Validated
21 Sept 2026
Decision
Expected by 16 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 16 Nov 2026, from Harrow's recent extensions.

Documents 4

Statements & assessments 2

PDF Flood Risk Assessment Supporting Info (Redacted) · 21 Sept 2026 View ↗ PDF Reasonable Exception Statement Supporting Info (Redacted) · 9 Sept 2026 View ↗

Plans & drawings 1

PDF Proposed & existing floor plans & elevations Plans · 8 Sept 2026 View ↗

Application forms 1

PDF Application Form Redacted Application Form (Redacted) · 8 Sept 2026 View ↗

All documents on the council site ↗

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 23 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

31 Jul 2026Pending

117 Elm Drive, North Harrow, Harrow, HA2 7BZ

Single storey rear extension (Demolition of rear conservatory)

PL/2059/26
18 Jun 2026Approved

108 Elm Drive, North Harrow, Harrow, HA2 7BZ

Single storey rear extension; raised patio to rear; alterations to front facing ...

PL/1682/26

Nearby new applications

29 Sept 2026Pending

51 Westmorland Road, Harrow, HA1 4PL

Conversion of dwelling into three flats (1 x 3 beds and 2 x 1 Person Studio); si...

PL/2573/26
21 Sept 2026Pending

275 - 275A Pinner Road, Harrow, HA1 4HF

Certificate of lawful development (proposed): Change of use from office (Use cla...

PL/2490/26
18 Sept 2026Pending

128 Fernbrook Drive, North Harrow, Harrow, HA2 7ED

Alterations and extension to roof to form end gables; rear dormer; three rooflig...

PL/2479/26
14 Sept 2026Pending

52 Cornwall Road, Harrow, HA1 4NE

Change of use from dwelling house (Use Class C3) to 5 bed HMO (Use Class C4); bi...

PL/2436/26
28 Aug 2026Pending

184 The Ridgeway, North Harrow, Harrow, HA2 7DD

Single storey front to side extension; Alterations to porch roof (Demolition of ...

PL/2300/26
21 Aug 2026Refused

28 The Drive, North Harrow, Harrow, HA2 7EN

Single storey rear extension: 4.00 metres deep, 3.80 metres maximum height and 2...

PL/2232/26

Important details

Council
Harrow
Application type
Householder
Postcode
HA2 7BY
Received
8 Sept 2026
Validated
21 Sept 2026
Case officer
Show
Target decision
16 Nov 2026
Decision level
Delegated decision
Applicant
Show
Agent
KDA Designs LTD

Decision outlook

Day 14 of the 56-day target. Harrow usually decides extensions by day 56.

Day 1442 days to the 56-day target
84%decided within 8 weeks
78%approved
1,672decided in the last year

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

Consultation & key dates

Statutory expiry
16 Nov 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
94 Elm Drive, North Harrow, Harrow, HA2 7BY
Conversion of garage to habitable room with installation of window to front ; single stor…
PL/1190/24
2023 Approved
47 Elm Drive, North Harrow, Harrow, HA2 7BY
Conversion of dwellinghouse into two flats (2 x 2 Bed); Alterations to roof to form end g…
P/1134/23
2023
16 Parkthorne Close, Harrow, HA2 7BX
Change of use from residential dwelling (use class c3) to mixed use of dwelling (use clas…
P/1314/22/6189
2022 Withdrawn
88 Elm Drive, North Harrow, Harrow, HA2 7BY
Single storey rear extension: 4.00 metres deep, 4.00 metres maximum height and 3.00 metre…
P/3609/22/PRIOR
2022 Refused
16 Parkthorne Close, North Harrow, Harrow, HA2 7BX
Change of use from residential dwelling (Use class C3) to mixed use of dwelling (Use clas…
P/1314/22
2021 Withdrawn
43 Elm Drive, North Harrow, Harrow, HA2 7BY
Conversion of dwelling into two flats (2 X 2 bed); single and two storey side to rear ext…
P/2964/21
2021 Approved
15 Parkthorne Close, North Harrow, Harrow, HA2 7BX
Detached outbuilding at rear for use as Gym/Office
P/1124/21
2020 Approved
81 Elm Drive, Harrow, HA2 7BY
Single storey part front and single storey rear extensions loft conversion (1 bedroom & 1…
FP/01101/2020
2020 Approved
83 Elm Drive, Harrow, HA2 7BY
Single storey front side and rear extension loft conversion (1 bedroom & 1 ensuite) and i…
FP/00883/2020
2020 Approved
49 Elm Drive, Harrow, HA2 7BY
Removal of load bearing wall
REG/00688/2020
2020 Refused
101 Elm Drive, North Harrow, Harrow, HA2 7BY
single storey rear extension; conversion of garage to habitable room; front porch; extern…
P/1458/20
2020 Approved
45 Elm Drive, North Harrow, Harrow, HA2 7BY
Alterations and extension to roof; rear dormer; rooflight in front roofslope; two storey…
P/1164/20
2020 Approved
83 Elm Drive, North Harrow, Harrow, HA2 7BY
Single Storey Rear Extension: extending 6.00 metres beyond the original rear wall, 3.55 m…
P/0943/20/PRIOR
2020 Refused
81 Elm Drive, North Harrow, Harrow, HA2 7BY
Conversion of garage to habitable room; single storey rear extension; alterations to roof…
P/0281/20
2020 Refused
81 Elm Drive, North Harrow, Harrow, HA2 7BY
Conversion of garage to habitable room with alterations to front elevation; single storey…
P/0276/20
2019 Approved
86 Elm Drive, North Harrow, Harrow, HA2 7BY
Details pursuant to Condition 5 (Disposal of surface water) attached to planning permissi…
P/3756/19
2019 Refused
81 Elm Drive, North Harrow, Harrow, HA2 7BY
Alterations and extension to roof to form end gables; rear dormer; four rooflights in fro…
P/2296/19
2019 Approved
86 Elm Drive, North Harrow, Harrow, HA2 7BY
Single storey side extension; alterations and extension to raise garage roof height incor…
P/2323/19
2018 Approved
100 Elm Drive, North Harrow, Harrow, HA2 7BY
Conversion of garage to habitable room and replacement of garage door with window to front
P/5484/18
2018 Approved
77 Elm Drive, Harrow, HA2 7BY
Single storey side extension (demolition of detached garage)
P/2738/18
2017 Withdrawn
57 Elm Drive, North Harrow, Harrow, HA2 7BY
Single Storey Rear Extension: extending 4 metres beyond the original rear wall, 2.8 metre…
P/2122/17
2016 Approved
8 Parkthorne Close, Harrow, HA2 7BX
Single storey front and side extension incorporating front porch; single storey rear exte…
P/3519/16
2016 Approved
68 Elm Drive, Harrow, HA2 7BY
Single storey rear extension; front porch; rear dormer; rooflights in front and rear roof…
P/2998/16
2016 Approved
45 Elm Drive, Harrow, HA2 7BY
Single storey front extension incorporating front porch two storey side and first floor r…
P/1006/16
2016 Approved
68 Elm Drive, Harrow, HA2 7BY
Single storey rear extension: extending 6 metres beyond the original rear wall 3.498 Metr…
P/0095/16
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