111 Herga Road, Wealdstone, Harrow, HA3 5AU Data via plota.co.uk

PL/2706/26 - Certificate of Lawful Development Proposed Pending Consideration
Change of useExtensions & alterationsNew homes

Proposal

Certificate of Lawful Existing Development: Use of the dwelling as 3 self contained flats; Alterations to roof to form rear dormer; Roof lights in front and rear roof slopes Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
13 Oct 2026
✓
Validated
28 Oct 2026
Decision
Expected by 23 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 23 Dec 2026, from Harrow's recent changes of use.

Documents 8

Plans & drawings 7

PDF Pre-Existing Elevation Plans · 28 Oct 2026 View ↗ PDF Existing Elevation Plans · 28 Oct 2026 View ↗ PDF Existing Floor Plan Plans · 28 Oct 2026 View ↗ PDF Pre-Existing Floor Plan Plans · 28 Oct 2026 View ↗ PDF Pre-Existing Elevations Plans · 14 Oct 2026 View ↗ PDF Pre-Existing Elevations Plans · 14 Oct 2026 View ↗ PDF Site Location Plan Plans · 13 Oct 2026 View ↗

Application forms 1

PDF CIL Form CIL Document · 14 Oct 2026 View ↗

All documents on the council site ↗

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 ↗
Opportunity area
Where the London Plan expects significant growth.
Boundaries are indicative and the borough holds the detailed plan.
Also on the record
Inside the Harrow built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 1 November 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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.

Sales history 4

Last sold for £204,000 in September 2003. Terraced house, freehold.

30 September 2003£204,000
6 July 2003£190,000
7 September 2001£175,000
21 June 2001£126,500

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area88 m² (947 sq ft)
Energy ratingE (43 out of 100), could reach B
PropertySemi-detached house, 3 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2015, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Stuart Road, 5 Stuart Road, Wealdstone, Harrow, HA3 7RF

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Important details

Council
Harrow
Application type
Certificate of Lawful Development Proposed
Postcode
HA3 5AU
Received
13 Oct 2026
Validated
28 Oct 2026
Ward
Wealdstone South
Case officer
Show
Target decision
23 Dec 2026
Decision level
Schedule 1 - Delegated
Applicant
Show
Agent
HSPLANNING LIMITED

Decision outlook

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

Day 1442 days to the 56-day target
59%decided within 8 weeks
39%approved
266decided in the last year

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

Consultation & key dates

Statutory expiry
23 Dec 2026

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

2019 Refused
Conversion of dwellinghouse into two flats (2 x 1 bed); Refuse and Cycle storage
P/2869/19
2019 Refused
Certificate of lawful development (proposed): Rear dormer; installation of two rooflights…
P/1976/19
2017 Withdrawn
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.10 metr…
P/3348/17
Within ~100m

Nearby activity

2023 Approved
88a Masons Avenue, Wealdstone, Harrow, HA3 5AR
Alterations to roof to form end gable and rear dormer with juliette balcony; installation…
P/1841/23
2023 Refused
88a Masons Avenue, Wealdstone, Harrow, HA3 5AR
Loft conversion to create two additional bedrooms to first floor flat; installation of tw…
P/0503/23
2022 Refused
Navnat Bhavan Hall, Brotherhood Hall, 36 Masons Avenue, Wealdstone, Harrow, HA3 5AR
Details pursuant to conditions 3 (demolition and construction logistics plan), 5 (disposa…
P/2634/22
2022 Approved
60 Masons Avenue, Wealdstone, Harrow, HA3 5AR
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 3.00 metres h…
P/0405/22/PRIOR
2021 Approved
143 Masons Avenue, Wealdstone, Harrow,
Conversion Of Dwelling Into Two Flats (2 X 2 Bed); Single Amenity Space; Bin And Cycle St…
P/3606/21
2021 Approved
Brotherhood Hall, 36 Masons Avenue, Harrow, HA3 5AR
Variation of conditions 11 (opening hours) and 13 (visitor and staff numbers) attached to…
P/3772/20/5889
2021 Approved
143 Masons Avenue, Wealdstone, Harrow,
Single storey rear extension: 4.09 metres deep, 2.96 metres maximum height and 2.96 metre…
P/2858/21/PRIOR
2021 Approved
143 Masons Avenue, Wealdstone, Harrow,
Single storey rear extension: 6.00 metres deep, 2.96 metres maximum height and 2.96 metre…
P/2787/21/PRIOR
2021 Withdrawn
143 Masons Avenue, Wealdstone, Harrow,
Single storey rear extension: 6.00 metres deep, 2.96 metres maximum height and 2.96 metre…
P/2184/21/PRIOR
2020 Approved
90a Herga Road, Wealdstone, Harrow, HA3 5AT
Rear dormer to create additional habitable room for first floor flat (1 x 2 beds)
P/4064/20
2020 Approved
90a Herga Road, Wealdstone, Harrow, HA3 5AT
Rear dormer to create additional habitable room for first floor flat (1 x 3 beds)
P/3002/20
2020 Approved
86 Masons Avenue, Harrow, HA3 5AR
Single storey rear extension
IN/01010/2020
2019 Approved
86 Masons Avenue, Wealdstone, Harrow, HA3 5AR
Single storey rear extension to ground floor flat
P/5083/19
2019 Refused
114 Herga Road, Wealdstone, Harrow, HA3 5AT
Single storey side to rear conservatory extension; rear dormer; two rooflights in front r…
P/4929/19
2019 Approved
Navnat Bhavan Hall, Brotherhood Hall, 36 Masons Avenue, Wealdstone, Harrow, HA3 5AR
First floor extension and alterations to ground floor access
P/1004/19
2019 Refused
92 Herga Road, Wealdstone, Harrow, HA3 5AT
Wrap-a-round side to rear dormer; rooflight in front roofslope (retrospective)
P/1893/19
2019 Approved
111 Herga Road, Harrow, HA3 5AU
Conversion of dwellinghouse to two flats (1 x 1 bed & 1 x 2 bed); two storey side and sin…
P/1712/19
2018 Approved
92 Herga Road, Harrow, HA3 5AT
Conversion of dwellinghouse into house of multiple occupancy (hmo) for 8 residents
P/4128/18
2018 Approved
92 Herga Road, Harrow, HA3 5AT
Single storey rear extension extending 6 metres beyond the original rear wall 3 metres ma…
P/2212/18/PRIOR
2017 Approved
111 Herga Road, Harrow, HA3 5AU
Two storey side and single storey side to rear extension
P/5224/17
2017 Approved
69 Herga Road, Harrow, HA3 5AU
Single storey rear extension: extending 4 metres beyond the original rear wall 3.44 Metre…
P/4478/17/PRIOR
2017 Approved
91 Herga Road, Harrow, HA3 5AU
Conversion of dwellinghouse into two flats; single storey rear infill extension; external…
P/3323/17
2017 Approved
111 Herga Road, Harrow, HA3 5AU
Single and two storey side extension; single storey rear extension
P/2573/17
2017 Approved
111 Herga Road, Harrow, HA3 5AU
Single storey rear extension: extending 6 metres beyond the original rear wall 3.10 Metre…
P/2655/17/PRIOR
2016 Approved
91 Herga Road, Harrow, HA3 5AU
Conversion of dwellinghouse into two flats; single storey rear infill extension; external…
P/5982/16
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.