Data-backed planning intelligence · 3,200,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Westminster planning approval rate

Westminster council approved 90.8% of planning applications and refused 9.2%, based on 64,246 decisions analysed. Ranked 141st out of 284 councils for strictness.

Last updated: June 2026 · Based on decisions from January 2020 to present

90.8%
overall approval rate
64,246
Decisions analysed
58,327
Approved
5,919
Refused
99
Wards covered
Planning in Westminster? Check your postcode to see approval rates specific to your ward and street.

Approval rate by application type

Different application types have different approval rates in Westminster. Householder and full planning applications typically have the highest volume.

Other (63,947 decided)
90.8%
Prior Approval (227 decided)
78.0%
Full (72 decided)
88.9%

Approval rate by project type

These rates are based on what homeowners are actually building in Westminster, mined from 64,246 proposal descriptions.

Basement (9,741 decided)
92.8%
Extension (General) (3,390 decided)
90.9%
Rear Extension (3,168 decided)
87.7%
Loft Conversion (3,022 decided)
88.3%
Garage / Parking (2,773 decided)
93.4%
New Build (1,317 decided)
92.6%
Dormer (1,214 decided)
86.0%
90.9%
Outbuilding (611 decided)
88.5%
Flat Conversion (606 decided)
96.4%
Conservatory (603 decided)
89.9%
Side Extension (495 decided)
88.3%
HMO (135 decided)
74.8%
Annex (109 decided)
94.5%
Front Extension (53 decided)
88.7%
75.9%

Approval rate by ward

Planning outcomes vary significantly by ward within Westminster. Click any ward for detailed statistics.

WEW_22 (7,011 decided)
90.1%
SJW_22 (5,481 decided)
91.0%
KBW_22 (3,485 decided)
90.5%
MBW_22 (2,720 decided)
88.6%
WEA_02 (2,268 decided)
92.2%
ARW_22 (2,158 decided)
88.2%
WEST END (1,597 decided)
99.4%
RPW_22 (1,556 decided)
90.0%
SJA_02 (1,515 decided)
92.8%
LGW_22 (1,502 decided)
83.8%
BWW_22 (1,403 decided)
84.6%
SJB_02 (1,334 decided)
90.6%
ST. JAMES'S (1,275 decided)
99.4%
KBC_02 (1,203 decided)
90.9%
WEC_02 (1,153 decided)
92.5%
LVW_22 (1,121 decided)
88.8%
SJC_02 (1,051 decided)
96.1%
WEB_02 (1,049 decided)
94.1%
HPW_22 (1,040 decided)
86.7%
MHA_02 (895 decided)
94.2%

Wards in Westminster

WEW_22
90.1% approval · 7,011 decisions
SJW_22
91.0% approval · 5,481 decisions
KBW_22
90.5% approval · 3,485 decisions
MBW_22
88.6% approval · 2,720 decisions
WEA_02
92.2% approval · 2,268 decisions
ARW_22
88.2% approval · 2,158 decisions
WEST END
99.4% approval · 1,597 decisions
RPW_22
90.0% approval · 1,556 decisions
SJA_02
92.8% approval · 1,515 decisions
LGW_22
83.8% approval · 1,502 decisions
BWW_22
84.6% approval · 1,403 decisions
SJB_02
90.6% approval · 1,334 decisions
ST. JAMES'S
99.4% approval · 1,275 decisions
KBC_02
90.9% approval · 1,203 decisions
WEC_02
92.5% approval · 1,153 decisions
LVW_22
88.8% approval · 1,121 decisions
SJC_02
96.1% approval · 1,051 decisions
WEB_02
94.1% approval · 1,049 decisions
HPW_22
86.7% approval · 1,040 decisions
MHA_02
94.2% approval · 895 decisions

Recent comparable decisions

The most recent residential planning decisions in Westminster, showing how the council decides real applications.

None
0133/0644 Outside 56-59 Strand, London, WC2N 5LR · SJW_22 · 26/06/2026
Approved
None
Confirmation of the lawfulness of the proposed residential use on the second flo · WEW_22 · 26/06/2026
Approved
None
Refurbishment including the removal of a conservatory roof, provision of a new r · WEW_22 · 26/06/2026
Approved

Showing 3 of 200 comparable decisions. See all 200 in the full report →

What gets approved near your property?

In Westminster, 1 in 11 applications are refused. Your PlanningLens Full Planning Analysis gives you 17 pages of intelligence specific to your property:

✓ Ward-level approval rates for your exact area
✓ Common refusal reasons in Westminster
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free planning check for Westminster →

Free. Based on 64,246 decisions.

Compare with nearby councils

Frequently asked questions about planning in Westminster

What is the planning approval rate in Westminster?
Based on 64,246 planning decisions analysed since 2020, Westminster approved 90.8% of applications and refused 9.2%. The council is ranked 141st out of 284 UK councils for approval rate.
How many planning applications are refused in Westminster?
Westminster refuses 9.2% of planning applications, roughly 1 in 11. That is lower than the UK average of 11.7%. Out of 64,246 decided applications since 2020, 5,919 were refused. PlanningLens lets you check any postcode to see which applications were refused near a specific property.
Which areas of Westminster have the highest planning approval rates?
The highest approval rates in Westminster are in Z_OBS (100.0%), KNIGHTSBRIDGE AND BELGRAVIA (99.8%), and ST. JAMES'S (99.4%). Approval rates vary significantly by ward, see the full ward breakdown above.
What types of planning application are most common in Westminster?
The most common planning application types in Westminster are: Other (63,947 decisions, 90.8% approved), Prior Approval (227, 78.0%), and Full (72, 88.9%).
How long does a planning application take in Westminster?
Planning applications in Westminster take an average of 9.5 weeks to reach a decision, measured across 56,303 decisions with a recorded timeline. That is slower than the 8-week statutory target for householder applications (the statutory targets are 8 weeks for householder applications and 13 weeks for major developments). PlanningLens measures the actual time each application takes, not just the target. Westminster decides approximately 10,708 planning applications per year.
How do I check planning applications in Westminster?
You can search planning applications in Westminster directly on the council's official planning portal. PlanningLens also lets you check any postcode against 64,246 historical decisions in Westminster to see what's been approved and refused near a specific property.
How is PlanningLens approval rate data for Westminster calculated?
PlanningLens scrapes Westminster's official planning portal and analyses every published decision since January 2020. The approval rate is calculated as approved decisions divided by total decided applications, excluding withdrawn and pending applications. The full methodology, data sourcing, and Creative Commons BY 4.0 licensing terms are published at planninglens.co.uk/methodology.
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