50 Long Elmes, Harrow Weald, Harrow, HA3 5JL Data via plota.co.uk

Approved PL/1770/26 - Prior Notification - Larger Home Extension
Extensions & alterations
Council
Harrow 4.9/10
Date received
2 Jul 2026
Postcode
HA3 5JL
Type
Prior Notification - Larger Home Extension

Description

Single storey rear extension: 6.00 metres deep, 3.30 metres maximum height and 2.90 metres high to the eaves Data via plota.co.uk

Get alerts nearby Council site ↗

Last checked

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.

Work with planning data?

Every application in Harrow - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

22 Jul 2026Pending

129 Long Elmes, Harrow Weald, Harrow, HA3 5LB

First floor side to rear extension; single and two storey rear extension

PL/1928/26
10 Jun 2026Approved

19 Long Elmes, Harrow Weald, Harrow, HA3 5LE

Single story front extension incorporating porch; Single storey side extension; ...

PL/1520/26
23 Mar 2026Approved

84 Long Elmes, Harrow Weald, Harrow, HA3 5JY

Certificate of lawful development (existing): Use of dwelling as a small House i...

PL/0822/26

Nearby new applications

10 Sept 2026Pending

3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

Single storey side to rear extension (demolition of garage and shed)

PL/2171/26
27 Aug 2026Pending

5 Clewer Crescent, Harrow Weald, Harrow, HA3 5QA

Certificate of Lawful Development (Existing): Single storey rear extension; exte...

PL/2223/26
26 Aug 2026Pending

17 Elms Road, Harrow Weald, Harrow, HA3 6BB

Conversion of dwelling into four flats (2 x studio, 1 x 2 bed, 1 x 4 bed); singl...

PL/1381/26
22 Aug 2026Pending

78 Spencer Road, Wealdstone, Harrow, HA3 7AR

Conversion of dwelling into four flats (2 X Studio, 1 x 1 bed & 1 X 2 bed); sing...

PL/2163/26
21 Aug 2026Approved

50 Long Elmes, Harrow Weald, Harrow, HA3 5JL

Certificate of Lawful Development (Proposed): Rear dormer; three rooflights in f...

PL/1774/26
20 Aug 2026Pending

78 Spencer Road, Wealdstone, Harrow, HA3 7AR

Certificate Of Lawful Development (Proposed): Rear dormer; two rooflights in fro...

PL/2003/26

Historical activity at this location

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

Within ~100m

Nearby activity

2025
72 Weighton Road, Harrow Weald, Harrow, HA3 6HZ
Single storey front extension incorporating front porch; single and two storey side exten…
PL/3162/25
2025 Approved
72 Weighton Road, Harrow Weald, Harrow, HA3 6HZ
Single storey rear extension: 6.00 metres deep, 3.27 metres maximum height and 3.00 metre…
PL/2425/25
2025 Approved
14 Long Elmes, Harrow Weald, Harrow, HA3 5JL
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metre…
PL/2269/25
2025 Refused
6 Mead Close, Harrow Weald, Harrow, HA3 5JN
Outbuilding to rear for use as office / sensory room (retrospective)
PL/1988/25
2025 Approved
71 Long Elmes, Harrow Weald, Harrow, HA3 5LE
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metre…
PL/1168/25
2025 Refused
14 Long Elmes, Harrow Weald, Harrow, HA3 5JL
Front porch, Single storey rear extension (Demolition of outbuilding)
PL/0766/25
2025 Approved
66 Weighton Road, Harrow Weald, Harrow, HA3 6HZ
Erection of a single storey front projecting wraparound extension, porch, single storey r…
PL/0305/25
2025 Approved
66 Weighton Road, Harrow Weald, Harrow, HA3 6HZ
Single storey rear extension: 3.90 metres deep, 3.27 metres maximum height and 3.00 metre…
PL/0020/25
2024 Refused
66 Weighton Road, Harrow Weald, Harrow, HA3 6HZ
Single storey front extension incorporating porch and bay window; Single storey side to r…
PL/2674/24
2024 Approved
76 Weighton Road, Harrow Weald, Harrow, HA3 6HZ
Single storey rear extension: 6.00 metres deep, 3.70 metres maximum height and 3.00 metre…
PL/2270/24
2024 Approved
4 Mead Close, Harrow Weald, Harrow, HA3 5JN
Single storey rear extension; external alterations
PL/2054/24
2024 Approved
68 Long Elmes, Harrow Weald, Harrow, HA3 5JL
Front porch; single storey side to rear extension
PL/1543/24
2024 Refused
20 Weighton Road, Harrow Weald, Harrow, HA3 6HZ
Single storey front extension incorporating porch; single and two storey side to rear ext…
PL/1211/24
2024 Refused
4 Mead Close, Harrow Weald, Harrow, HA3 5JN
Single storey rear extension; external alterations
PL/0990/24
2024 Approved
6 Mead Close, Harrow Weald, Harrow, HA3 5JN
Change of use from dwelling house (Use class C3) to children's home for a maximum of 4 ch…
PL/0979/24
2024 Approved
4 Weighton Road, Harrow Weald, Harrow, HA3 6HZ
Single storey rear extension: 6.00 metres deep, 3.70 metres maximum height and 3.00 metre…
PL/0799/24
2024 Approved
6 Mead Close, Harrow Weald, Harrow, HA3 5JN
Single storey side extension; external alteration
PL/0506/24
2023
4 Mead Close, Harrow Weald, Harrow, HA3 5JN
Single storey rear extension; external alterations
P/2345/23
2023 Approved
6 Mead Close, Harrow Weald, Harrow, HA3 5JN
Single storey rear extension: 6.00 metres deep, 3.11 metres maximum height and 3.00 metre…
P/1870/23/PRIOR
2023 Approved
45 Long Elmes, Harrow Weald, Harrow, HA3 5LE
Conversion of dwellinghouse into two flats (1 x 1 bed and 1 x 3 bed); Single storey side…
P/0062/23
2016 Withdrawn
32 Weighton Road, Harrow Weald, Harrow, HA3 6HZ
Single Storey Rear Extension: extending XXXXX metres beyond the original rear wall, XXXX…
P/5791/16
2016 Approved
54 Long Elmes, Harrow Weald, Harrow, HA3 5JL
Single storey rear extension: extending 5.5 Metres beyond the original rear wall 3.147 Me…
P/3992/16
2016 Approved
54 Long Elmes, Harrow Weald, Harrow, HA3 5JL
Single storey rear extension: extending 5.5 Metres beyond the original rear wall 3.147 Me…
P/3866/16
2016 Approved
54 Long Elmes, Harrow Weald, Harrow, HA3 5JL
Detached outbuilding at rear
P/0668/16
2016 Approved
21 Long Elmes, Harrow Weald, Harrow, HA3 5LE
Single storey front extension incorporating front porch
P/0888/16
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