Slp Stanmore Law Practice, 51 - 53 The Broadway, Stanmore, Harrow, HA7 4DJ Data via plota.co.uk

PL/1421/26 - Full Planning Application Approved

Proposal

Single storey rear extension; Alterations to shop front; Bin and Cycle stores to rear Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
22 May 2026
✓
Validated
28 May 2026
✓
Approved
23 Jul 2026

Approved on 23 Jul 2026 · Delegated decision · Last checked 1 Oct 2026

Associated applications 3

Site constraints 5

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 ↗
Town centre: Stanmore
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
1 listed building within 150 m of the postcode pin
Nearest: Broadway Cottages, Grade II, about 48 m from the postcode pin
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Historic England ↗
Also on the record
Local nature reserve about 324 m away: Stanmore Country Park; 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. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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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Important details

Council
Harrow
Application type
Full Planning Application
Postcode
HA7 4DJ
Received
22 May 2026
Validated
28 May 2026
Ward
Stanmore
Case officer
Show
Target decision
23 Jul 2026
Decision
Grant Conditionally
Decision date
23 Jul 2026
Decision level
Delegated decision
Applicant
Show
Agent
The Tyler Parkes Partnership Ltd

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 78% of extensions here are.

84%decided within 8 weeks
78%approved
1,672decided 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
23 Jul 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