93 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AW Data via plota.co.uk

Approved PL/0798/26 - Householder
Extensions & alterations
Council
Harrow 4.9/10
Date received
30 Mar 2026
Postcode
HA5 4AW
Type
Householder

Description

Single storey rear extension; conversion garage into habitable room with installation of window to front; single storey front extension incorporating porch; alterations and extension to roof to form end gables; rear dormer; two rooflights in front roof slope; external alterations (demolition of porch and conservatory) Data via plota.co.uk

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Last checked

Site constraints 4

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; the 1970s provisional farmland map had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
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

21 Aug 2026Pending

17 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4DF

Single storey front extension incorporating front porch single and first floor s...

PL/2124/26
17 Jul 2026Approved

55 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4DF

Single storey rear extension; external alterations

PL/1885/26
18 Apr 2026Pending

28 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4BH

Alterations to garage roof; Reduction of 7 air conditioning units on side and re...

PL/0720/26

Nearby new applications

11 Sept 2026Pending

27 Royston Park Road, Hatch End, Pinner, Harrow, HA5 4AA

Front entrance canopy; first floor front extension with bay windows; single and ...

PL/2117/26
27 Aug 2026Approved

39 Royston Park Road, Hatch End, Pinner, Harrow, HA5 4AB

TPO No. 61 known as Royston Park Road, Hatch End Tree Number - T1 Tree Type - La...

PL/2196/26
26 Aug 2026Pending

9 Cedar Drive, Hatch End, Pinner, Harrow, HA5 4DD

Front porch, Two storey side extension; Single storey side extension; Single sto...

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22 Aug 2026Pending

SILVER HOWE, 14 Oakleigh Road, Hatch End, Pinner, Harrow, HA5 4HB

Variation of condition 2 (approved plans) attached to planning permission PL/165...

PL/2207/26
21 Aug 2026Pending

17 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4DF

Single storey front extension incorporating front porch single and first floor s...

PL/2124/26
20 Aug 2026Pending

TURNPIDGEONS Oxhey Lane, Hatch End, Pinner, Harrow, HA5 4AL

Single storey rear extension: 8.00 metres deep, 3.00 metres maximum height and 3...

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Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
Westmeade, 104 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
Single storey front extension, Conversion of garage to habitable room, Replace garage doo…
PL/2099/25
2024 Approved
95 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AW
Certificate of Lawful Proposed Development: Conversion of garage into habitable room, Rep…
PL/2197/24
2024 Approved
95 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AW
Certificate of Lawful Proposed Development: Detached outbuilding at rear for use as Office
PL/2167/24
2024 Approved
Long Barn, 90 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
Single storey side infill extension; single and two storey side to rear extension; first…
PL/1865/24
2024 Refused
Wings, 118 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
Single storey side to front extension incorporating front porch; single storey side to re…
PL/1275/24
2024 Approved
AVIEMORE, 117 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AW
TPO No.178 Rowlands Avenue (No.2) Hatch End G14 Lime (front): Reduce to 3m above previous…
PL/0686/24
2024 Approved
Wings, 118 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
Single storey side to front extension incorporating front porch; single storey side to re…
PL/0276/24
2023 Approved
Tranby Croft, 94 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
Variation of Condition 2 (Approved plans) attached to planning permission PL/0161/23 date…
PL/0907/23
2023 Approved
Tranby Croft, 94 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
Single storey outbuilding in rear garden; rear patio; landscaping alterations
PL/0906/23
2023 Approved
Tranby Croft, 94 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
Alterations to roof to form gable end and rear dormer; installation of rooflights to each…
PL/0161/23
2023 Approved
Tranby Croft, 94 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
Certificate of Lawful Proposed Development: Alterations to roof to create rear end gable…
PL/0239/23
2023
Tranby Croft, 94 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
Hello, Accordimg to my gardener we have a Birch Tree at the back of our garden with dange…
P/1439/23
2022 Approved
Dykeside Cottage, 113 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AW
T27 Willow (rear, left hand side): Reduce back to previous points (cyclical works) Tree o…
P/0927/22
2021 Approved
Dykeside Cottage, 113 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AW
Alterations and extension to roof to raise ridge height and form hipped roof; front and r…
P/4690/21
2021 Approved
Birch House, 120 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
First floor side extension
P/0649/21
2020 Approved
89 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AW
T5 Lawson Cypress (rear garden side bdry): outgrown location. Fell and replace with nativ…
P/3635/20
2020 Refused
Birch House, 120 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
First floor side extension
P/2893/20
2019 Approved
Birch House, 120 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AP
Single storey front to side extension incorporating front porch
P/3345/19
2019 Approved
121 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AW
Single storey and two storey front extension; two storey side to rear extension; single s…
P/1245/19
2018 Approved
121 Rowlands Avenue, Hatch End, Pinner, HA5 4AW
Single storey and two storey front extension; two storey side to rear extension; single s…
P/1472/18
2018 Withdrawn
121 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4AW
INVALID
P/1285/18
2017 Approved
Chevy Chase, 105 Rowlands Avenue, Hatch End, Pinner, HA5 4AW
Two storey front extension; first floor side extension; single and two storey rear extens…
P/1760/17/5249
2017 Approved
Chevy Chase, 105 Rowlands Avenue, Hatch End, Pinner, HA5 4AW
Two storey front extension; first floor side extension; single and two storey rear extens…
P/1760/17
2016 Approved
97 Rowlands Avenue, Hatch End, Pinner, HA5 4AW
Rear dormer to create habitable roofspace; rooflight in side roofslope
P/5485/16
2016 Approved
91 Rowlands Avenue, Hatch End, Pinner, HA5 4AW
T6 horse chestnut (rear): back to previous reduction points (approx 2m)
P/4944/16
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