2 Sitwell Grove, Stanmore, Harrow, HA7 3NB Data via plota.co.uk

Pending PL/2135/26 - Full Planning Application
Change of use
Council
Harrow 4.9/10
Date received
11 Sept 2026
Postcode
HA7 3NB
Type
Full Planning Application

Description

Conversion of House (Class C3a) into children's care home (Class C2) Data via plota.co.uk

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Last checked

Decision outlook

Plota predicts a decision around 6 Nov 2026, from recent full applications across the UK.

Day 3 of the 56-day target. Councils usually decide full applications by day 56.

Day 353 days to the 56-day target
61%decided within 8 weeks
87%approved
54,582decided in the last year

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

Site constraints 3

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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
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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Nearby new applications

8 Sept 2026Approved

WOODLAND HALL NURSING HOME Clamp Hill, Harrow Weald, Stanmore, Harrow, HA7 3BG

TPO No. 571 Clamp Hill (No.6) Harrow Weald T8 (T31) Lime (behind boundary fence)...

PL/1629/26
5 Sept 2026Pending

17 Chartley Avenue, Stanmore, Harrow, HA7 3RA

Single storey rear extension: 5.62 metres deep, 3.75 metres maximum height and 2...

PL/2336/26
26 Aug 2026Pending

BROOKWOOD, 36 Uxbridge Road, Stanmore, Harrow, HA7 3LQ

Replacement and installation of front boundary treatment with brick walling; bri...

PL/2250/26
19 Aug 2026Pending

26 Binyon Crescent, Stanmore, Harrow, HA7 3NF

Single storey rear extension: 4.50 metres deep, 3.40 metres maximum height and 3...

PL/2190/26
12 Aug 2026Approved

6 Bridges Road, Stanmore, Harrow, HA7 3LZ

TPO 512 Masefield Avenue (No.1) Stanmore G1 Hawthorn: Sever ivy leaving 1m of cl...

PL/0532/26
31 Jul 2026Pending

All Saints Church, ALL SAINTS CHURCH Uxbridge Road, Harrow Weald, Harrow, HA3 6DQ

Details pursuant to condition 3 (materials) attached to planning permission PL/3...

PL/2015/26

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
37 Masefield Avenue, Stanmore, Harrow, HA7 3LU
Single storey rear extension: 6.00 metres deep, 3.10 metres maximum height and 2.90 metre…
PL/2417/25
2025
43 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Conversion of dwelling to two flats (1 X 2 beds & 1 X 2 beds); single storey front extens…
PL/1981/25
2025 Approved
29 Masefield Avenue, Stanmore, Harrow, HA7 3LU
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metre…
PL/0761/25
2024 Approved
7 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Front porch; single storey side to rear extension; external alteration
PL/1393/24
2024 Refused
43 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Conversion of dwelling to two flats (1 X 2 beds & 1 X 3 beds); single storey front extens…
PL/0645/24
2023 Approved
8 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.90 metre…
PL/0227/23
2023 Approved
8 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Detached outbuilding in rear garden used as self-contained annexe incidental to main dwel…
PL/0351/23
2022 Approved
28 Masefield Avenue, Stanmore, Harrow, HA7 3LP
Single storey rear extension: 4.00 metres deep, 3.00 metres maximum height and 3.00 metre…
P/3318/22/PRIOR
2022 Approved
8 Masefield Avenue, Stanmore, Harrow, HA7 3LP
Single storey rear extension; alterations to form flat roof on existing front extension…
P/2127/22
2022 Approved
29 Masefield Avenue, Stanmore, Harrow, HA7 3LU
Single storey rear extension: 6.00 metres deep, 2.80 metres maximum height and 2.50 metre…
P/0533/22/PRIOR
2021 Approved
50 Masefield Avenue, Stanmore, Harrow, HA7 3LP
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 3.00 metres h…
P/1484/21/PRIOR
2020 Approved
10 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.70 metre…
P/4095/20/PRIOR
2020 Refused
10 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.70 metre…
P/3469/20/PRIOR
2020 Approved
14 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 3.00 metres h…
P/3017/20/PRIOR
2020 Approved
40 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Single storey rear infill extension; front porch; conversion of garage to bedroom with in…
P/3152/20
2020 Refused
40 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Front porch; conversion of garage to habitable room; single and two storey side to rear e…
P/1542/20
2019 Refused
40 Sitwell Grove, Stanmore, Harrow, HA7 3NB
Front porch; single and two storey side to rear extension; single and two storey rear ext…
P/3984/19
2019 Refused
39 Masefield Avenue, Stanmore, Harrow, HA7 3LU
Single Storey Rear Extension: 6 metres deep, 2.7 metres maximum height, 3.8 metres high t…
P/4857/19/PRIOR
2019 Refused
32 Masefield Avenue, Stanmore, Harrow, HA7 3LP
Relocation of main entrance from side elevation to front elevation; external alterations
P/3136/19
2019 Withdrawn
40 Sitwell Grove, Stanmore, Harrow, HA7 3NB
P/4059/19
2018 Withdrawn
62 Masefield Avenue, Stanmore, Harrow, HA7 3LP
Rear dormer; installation of two rooflights in front rooslope; front porch
P/0174/18
2018 Approved
6, Arnold Terrace Bridges Road, Stanmore, Harrow, HA7 3SU
QUOTE 1 Tree number - T1 Tree type - Plum (rear garden right hand boundary): Uprooted tre…
P/0313/18
2018 Approved
62 Masefield Avenue, Stanmore, Harrow, HA7 3LP
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 2.65 metr…
P/0202/18/PRIOR
2016 Approved
32 Sitwell Grove, Stanmore, HA7 3NB
Single storey front to side extension; front porch
P/4043/16
2016 Approved
6, Arnold Terrace Bridges Road, Stanmore, HA7 3SU
G1 (t1) small beech (front) remove major deadwood g1 (t2) dead stump (front): fell to gro…
P/2019/16
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