19 Randolph Avenue London W9 1BH Data via plota.co.uk

26/03036/FULL - Full Planning Permission Application Approved

Proposal

Replacement of the existing rear single-storey conservatory with a two-storey glazed infill extension and roof terrace above; Removal of terrace and extension of the existing closet wing; Enlargement of the bin store beneath the front approach path and steps; Installation of lightweight lean-to structure; installation of heritage conservation roof windows; Replacement of all windows with double glazed timber units and installation of an air conditioning unit in the front lightwell within acoustic enclosure; and associated external alterations. Data via plota.co.uk

View original council record ↗

Application progress

Received
8 May 2026
Validated
12 Jun 2026
Approved
6 Aug 2026

Approved on 6 Aug 2026 · Delegated Decision · Last checked 7 Aug 2026

Documents 40

Plans & drawings 24

PDF EXISTING LOCATION PLAN Location Plan · 8 May 2026 View ↗ PDF PROPOSED LOCATION PLAN Location Plan · 8 May 2026 View ↗ PDF EXISTING SITE PLAN Drawing · 8 May 2026 View ↗ PDF PROPOSED SITE PLAN Drawing · 8 May 2026 View ↗ PDF EXISTING AND DEMOLITION GROUND FLOOR PLAN Drawing · 8 May 2026 View ↗ PDF EXISTING AND DEMOLITION FIRST FLOOR PLAN Drawing · 8 May 2026 View ↗ PDF EXISTING AND DEMOLITION SECOND FLOOR PLAN Drawing · 8 May 2026 View ↗ PDF EXISTING AND DEMOLITION THIRD FLOOR PLAN Drawing · 8 May 2026 View ↗ PDF EXISTING AND DEMOLITION ROOF PLAN Drawing · 8 May 2026 View ↗ PDF EXISTING AND DEMOLITION LOWER GROUND FLOOR PLAN Drawing · 8 May 2026 View ↗ PDF PROPOSED LOWER GROUND FLOOR PLAN Drawing · 8 May 2026 View ↗ PDF PROPOSED GROUND FLOOR PLAN Drawing · 8 May 2026 View ↗ PDF PROPOSED FIRST FLOOR PLAN Drawing · 8 May 2026 View ↗ PDF PROPOSED SECOND FLOOR PLAN Drawing · 8 May 2026 View ↗ PDF PROPOSED THIRD FLOOR PLAN Drawing · 8 May 2026 View ↗ PDF PROPOSED ROOF PLAN Drawing · 8 May 2026 View ↗ PDF EXISTING AND DEMOLITION FRONT ELEVATION NORTH EAST Drawing · 8 May 2026 View ↗ PDF EXISTING AND DEMOLITION - REAR ELEVATION SOUTH WEST Drawing · 8 May 2026 View ↗ PDF EXISTING AND DEMOLITION - SECTION A Drawing · 8 May 2026 View ↗ PDF EXISTING AND DEMOLITION - SECTION B Drawing · 8 May 2026 View ↗ PDF PROPOSED FRONT ELEVATION NORTH EAST Drawing · 8 May 2026 View ↗ PDF PROPOSED REAR ELEVATION SOUTH WEST Drawing · 8 May 2026 View ↗ PDF PROPOSED SECTION A Drawing · 8 May 2026 View ↗ PDF PROPOSED SECTION B Drawing · 8 May 2026 View ↗

All documents on the council site ↗

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Important details

Application type
Full Planning Permission Application
Postcode
W9 1BH
Received
8 May 2026
Validated
12 Jun 2026
Ward
Little Venice
Case officer
Show
Target decision
7 Aug 2026
Decision
Application Permitted
Decision date
6 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Forward Planning and Development

Public comments

No public comments yet.

12 neighbours consulted · Last counted 7 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14899790
Press notice
24 Jun 2026
Env. assessment
No
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Householder decisions

Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision performance
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #201 of 296
81%
Householder approved
Below avg (90%) #277 of 296
44%
Decided in 8 weeks
Below avg (63%) #258 of 296
28%
Extended time limit
Below avg (41%) #46 of 296
83%
Minor dwellings approved
12 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
81%
Change of use approved
133 decided
4,602
Total decisions
648 refused in the year to March 2026