76 Marsh Road, Pinner, Harrow, HA5 5NQ Data via plota.co.uk

Pending PL/2341/26 - Certificate of Lawful Development Proposed
Solar & renewables
Council
Harrow 4.9/10
Date received
10 Sept 2026
Postcode
HA5 5NQ
Type
Certificate of Lawful Development Proposed

Description

Certificate of lawful development (proposed): Installation of two external air-source heat pumps Data via plota.co.uk

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Last checked

Decision outlook

Plota predicts a decision between 25 Oct 2026 and 2 Nov 2026, from recent lawful development certificates across the UK.

Day 4 of the 56-day target. Councils usually decide lawful development certificates by day 50.

Day 452 days to the 56-day target
84%decided within 8 weeks
85%approved
19,862decided in the last year

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

Site constraints 3

Tookes Green Conservation Area Pinner conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
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.

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Other new applications on this street

11 Sept 2026Pending

66 Marsh Road, Pinner, Harrow, HA5 5NQ

Two storey side extension; single storey side to rear extension; external altera...

PL/2145/26
30 Jul 2026Pending

58 Marsh Road, Pinner, Harrow, HA5 5NQ

Vehicle access

PL/1991/26
17 Jul 2026Approved

Pinner O/s 104 Marsh Road, HA5 5NA

Display of internally illuminated digital lcd screen to both sides of the unit

PL/1898/26
28 Apr 2026Pending

78 Marsh Road, Pinner, Harrow

Demolition of the existing boundary treatment at the front, along with the flowe...

PL/1080/26

Nearby new applications

11 Sept 2026Pending

1A Mount Drive, North Harrow, Harrow, HA2 7RW

Change of use from dwelling-house (C3) to HMO for 6 people (C4); bin and cycle s...

PL/2081/26
11 Sept 2026Pending

66 Marsh Road, Pinner, Harrow, HA5 5NQ

Two storey side extension; single storey side to rear extension; external altera...

PL/2145/26
9 Sept 2026Pending

24 Cannon Lane, Pinner, Harrow, HA5 1HL

Details pursuant to conditions 5 (Precautionary Working Method Statement) and 6 ...

PL/2334/26
8 Sept 2026Pending

36 - 38 High Street, Pinner, Harrow, HA5 5PW

Listed Building Consent: internal and external works including alterations to th...

PL/2298/26
3 Sept 2026Pending

36 - 38 High Street, Pinner, Harrow, HA5 5PW

Regularisation of unauthorised internal and external works, including alteration...

PL/2263/26
28 Aug 2026Pending

19 West End Avenue, Pinner, Harrow, HA5 1BH

Certificate of Lawful Development (Proposed): Alterations to roof to form side m...

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Historical activity at this location

28 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2022 Approved
Alterations to roof; rear dormer; rooflights in side roofslopes; single storey rear exten…
P/3417/22
2022 Refused
Alterations to roof; rear dormer; rooflights in front and side roofslopes; single storey…
P/2339/22
2022 Withdrawn
WITHDRAWN - Alterations to roof; rear dormer; rooflights in front and side roofslope; sin…
P/1791/22
Within ~100m

Nearby activity

2025
28 Cecil Park, Pinner, Harrow, HA5 5HH
Rendering
PL/2657/25
2024 Approved
70 Cecil Park, Pinner, Harrow, HA5 5HH
Insulation and rendering to external walls
PL/2440/24
2024 Approved
72 Cecil Park, Pinner, Harrow, HA5 5HH
Single storey side extension; single and two storey rear extension; alterations to roof…
PL/2385/24
2024 Approved
72 Cecil Park, Pinner, Harrow, HA5 5HH
Single storey side to rear extension; installation of two AC units to rear elevation at f…
PL/2388/24
2024 Approved
14 Cecil Park, Pinner, Harrow, HA5 5HH
Cecil Park Conservation Area Yew (rear, RH boundary): Trim all front face and sides inclu…
PL/1959/24
2024 Refused
72 Cecil Park, Pinner, Harrow, HA5 5HH
Single and two storey side extension; single storey rear extension; alterations to roof…
PL/1366/24
2024 Approved
30 Marsh Road, Pinner, Harrow, HA5 5NQ
Replacement 0.85m high front boundary wall; hardstanding and landscaping to front garden…
PL/1134/24
2024 Refused
30 Marsh Road, Pinner, Harrow, HA5 5NQ
Single storey rear extension; external alterations including replacement of windows, re-p…
PL/0495/24
2023 Approved
Flat 1, 54 Marsh Road, Pinner, Harrow, HA5 5NQ
T1 Oak (rear garden): Remove regrowth back to previous points; finished height and spread…
P/1737/23
2023 Approved
24 Cecil Park, Pinner, Harrow, HA5 5HH
Willow (rear garden l/hand side): Dead. Section dismantle Hawthorn (rear garden l/hand si…
P/2484/23
2023 Approved
64 Cecil Park, Pinner, HA5 5HH
LeylandiI (rear garden r/h side): dismantle to near ground level (insurance requirement)…
P/1253/23
2023 Refused
87 Marsh Road, Pinner, Harrow, HA5 5PA
Conversion of detached garage into habitable room; replacement of outbuilding; single sto…
P/0624/23
2022 Approved
46 Marsh Road, Pinner, Harrow, HA5 5NQ
Ash (rear garden): Significant decay at base / main stem (Ganoderma applanatum). Less tha…
P/3617/22
2022 Approved
87 Marsh Road, Pinner, Harrow, HA5 5PA
Conversion of detached garage into habitable room; replacement of outbuilding; installati…
P/3161/22
2022 Approved
38a Marsh Road, Pinner, Harrow, HA5 5NQ
Front porch; pitched roof to front bay window; external alterations (demolition of porch)
P/2795/22
2022 Approved
44 Marsh Road, Pinner, Harrow, HA5 5NQ
Single storey side extension; Single storey rear extension (Demolition of attached garage…
P/1775/22
2022 Refused
38 Marsh Road, Pinner, Harrow, HA5 5NQ
Single storey rear extension
P/1122/22
2022 Approved
38a Marsh Road, Pinner, Harrow, HA5 5NQ
Details pursuant to Condition 3 (permeable paving) attached to planning permission P/4141…
P/1390/22
2021 Approved
38a Marsh Road, Pinner, Harrow, HA5 5NQ
Extension to hardsurfacing at front
P/4141/21
2021 Approved
46 Marsh Road, Pinner, Harrow, HA5 5NQ
Cypress (rear garden, left hand boundary): Reduce height by around 6m (as shown on photo)…
P/4730/21
2016 Approved
54 Marsh Road, Pinner, HA5 5NQ
T1 (t4) oak (rear garden): reduce to about 12m in height and spread. Maximum cut size 120…
P/1936/16
2016 Approved
87 Marsh Road, Pinner, HA5 5PA
Single storey rear extension
P/0213/16
2016 Approved
50 Marsh Road, Pinner, HA5 5NQ
Single storey side to rear extension; single and two storey rear extension; front porch (…
P/0789/16
2016 Approved
74A Marsh Road, Pinner, HA5 5NQ
Alterations to roof to form end gable rear dormer insertion of rooflights in rear and sid…
P/0677/16
2016 Approved
50 Marsh Road, Pinner, HA5 5NQ
Single storey side to rear extension; single and two storey rear extension; front porch (…
P/0159/16
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