100 Albury Drive, Pinner, Harrow, HA5 3RG Data via plota.co.uk

PL/2851/26 - Householder Pending Consideration

Proposal

Two storey front extension; single storey side infill extension; new roof over the existing side extension; rooflights in front and rear roof slopes; external alterations (demolition of porch and front extension) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
27 Oct 2026
Decision
Expected by 22 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 22 Dec 2026, from Harrow's recent extensions.

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 ↗
Also on the record
Inside the Harrow built-up area; Public transport access: PTAL 0 (very poor), TfL 2023, for the 100 m square; Green belt 74 m away: London.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument 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 1

Last sold for £1,050,000 in May 2018. Detached house, freehold.

11 May 2018£1,050,000

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

Building

Floor area221 m² (2,379 sq ft)
Energy ratingC (72 out of 100)
PropertyDetached house, 9 habitable rooms
Built1976 to 1982
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, partial insulation (assumed)

From the energy performance certificate lodged in December 2017, 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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Important details

Council
Harrow
Application type
Householder
Postcode
HA5 3RG
Received
27 Oct 2026
Validated
27 Oct 2026
Ward
Pinner
Case officer
Show
Target decision
22 Dec 2026
Decision level
Schedule 1 - Delegated
Applicant
Show
Agent
Livewell Architecture Ltd

Decision outlook

Day 16 of the 56-day target. Harrow usually decides extensions by day 56.

Day 1640 days to the 56-day target
81%decided within 8 weeks
78%approved
1,884decided in the last year

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

Consultation & key dates

Statutory expiry
22 Dec 2026
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

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.