Development Intent
AtlasWestminsterOfficersJosephine Palmer
Case officer · Westminster Planning

Josephine Palmer.

Active — last recorded decision May 2026

A case officer at Westminster with an approval rate of 96% across 122 decided planning applications, spanning 4 wards.[1] Decision speed and appeal performance publish when decision notices are ingested.

Planning officer122 decisions96% approvalSave
Westminster · ward map
Approval rate — by ward
Lower ~68%
Higher ~90%
ShowingAll years · subscriber →across all years on record — a period re-scopes the headline figures and the trend
At a glanceEach metric links to the investigation behind it
All investigations →
122
Applications
2020–26
Approval rate over time — tougher or softer 🔒Dashed line = London average
avg 81%91%202095%2021100%202291%2023100%2024100%2025100%2026
Approval-rate trend is subscriber dataSubscribe to see the trend →
What they decide — by application type
How they compareVersus peers
Approval rate96% · 10th of 76
higher is betterdashed = London avg
Decision time · publishes with decision notices
in development
Appeal overturn · publishes with decision notices
in development
How this officer decides — from their own reports65 officer reports parsed
12%
Approves despite concerns
of approvals record a documented reservation
14%
Negotiated approvals
approvals mentioning revisions/amendments
2%
"On balance" reports
reports using explicit balancing language
93%
Bespoke reasoning
of report text written for the case, not recited
What they write about — vs Westminster's average officer

Topic mentions per 1,000 words of their own report text (boilerplate stripped), indexed against all parsed Westminster reports. Attention, not stance.

Noise & disturbance
1.77× borough avg
Transport & parking
1.36× borough avg
Bulk & massing
0.87× borough avg
Outlook & amenity
0.86× borough avg
Daylight & sunlight
0.76× borough avg

Mark = borough average (1×). Bar capped at 2×.

How they reason — coded from their reports

Palmer's West End commercial casework compares a proposed use's operating hours or event pattern directly against a matching format already operating at the SAME OPERATOR'S other location (Porsche's existing Mount Street showroom events) as evidence of what is manageable. On CLEUD lawful-commencement applications she builds a case from multiple independent evidence types together (marked-up drawings, a building contract/programme, dated photographs) rather than any single source, and is willing to accept that a COVID-era site visit substitute (dated photographs alone) is sufficient when combined with other evidence.

Observable habits

· compares a proposed operating pattern (event hours, attendance numbers) directly against a matching format already operating at the SAME OPERATOR'S other named location as evidence it is manageable

· builds a lawful-commencement case from MULTIPLE independent evidence types together (marked-up drawings, a building contract/programme, dated photographs), rather than relying on any single source

· distinguishes a modern non-special-interest structure connected to (but not part of) a listed building at the time of its listing, ruling out the need for listed building consent on works to that separate part

What their reports consistently look for

· what this officer's reports consistently look for: a matching operating pattern already used successfully at the same operator's other named location

· what this officer's reports consistently look for: multiple independent types of evidence (drawings, contract, photographs) building a combined case for lawful commencement

· what this officer's reports consistently look for: whether a modern structure connected to a listed building was actually part of it (or of special interest) at the time of listing

Assigned Josephine Palmer on a live case?What they pay attention to, how they reason, and what their reports consistently look for — so you can address it before they raise it.Subscribe to unlock →
In their own words

This occupancy number is in line with average maximum attendance figures recurrently achieved at private events at their existing car showroom in Mount Street

20/00294/FULL

It is considered that collectively, this evidence provides a clear picture of the reconfiguration and construction works undertaken to date

20/02240/CLEUD

Measured from 65 published Westminster officer reports written by this officer, with recited policy boilerplate stripped before any counting. These describe how this officer works and writes — they are not outcome predictions. Every quote is from a named public report.

Policy playbook — what this officer cites[3]

The policies this officer cites most in their own reports — times cited across 65 parsed reports. Whether refusals citing each survive appeal isn't traced per policy yet.

S25
3 times cited
S28
3 times cited
DES 1
3 times cited
DES 9
3 times cited
DES 10
3 times cited
DES 5
2 times cited
MD2
2 times cited
TACE 9
1 times cited
Which policies this officer leans on is subscriber intelligenceSubscribe to unlock →
Decisions by ward
Ward
Decisions
Approval rate
Show all 4 rows

Where this officer's caseload concentrates, 2020–26.[1] Click the map above to focus this page on a ward, or a row to open the ward.

Recent applications
Address
Reference
Type
Outcome
Date
25/06948/LBC
Listed Building Consent Application
Approved
2026-06-03
25/06322/FULL
Full Planning Permission Application
Approved
2026-05-20
25/06948/LBC
Listed Building Consent Application
Approved
2026-06-03
25/06322/FULL
Full Planning Permission Application
Approved
2026-05-20
Full application history locked
Subscribe to see all 122 decisions →
Consultants approved most— subscriber data
1. Gerald Eve LLP
2. Jones Lang LaSalle Limited
3. Savills
4. DP9 Limited
At a glance
OfficerJosephine Palmer
RolePlanning officer
Experience
Applications122 (2020–26)
Approval rate96%
London approval avg81%
Who decides here
GovernmentMayor of LondonCouncilCommitteeOfficersDecisionsApplicantsInspectorate
Related investigations
When committees overrule officers like this one →
How often members depart from officer recommendations, and how those overrides fare at appeal.
How much gets decided without a committee →
The delegated share by borough and officer — where the real power over decisions sits.
Sources & method
  1. [1]Applications decided, approval rate, per-year trend and ward breakdown — London Borough of Westminster planning register and published decision notices, 2020–26. · methodology
  2. [2]Appeal overturn and decision-time benchmarks — Planning Inspectorate (PINS) appeal decisions and application date pairs; not yet computed per officer, shown as a dash until they are. · PINS appeals casework
  3. [3]Condition load — mean effective conditions attached to Westminster decision notices (grant/split), parsed from the published notice text; a borough figure, not yet split per case officer.
  4. [4]"How this officer decides", the policy playbook and all quotes — parsed from 65 published Westminster officer reports written by this officer, recited policy boilerplate stripped before counting; disposition text coded from their own reasoning with every quote machine-verified verbatim. Descriptive of how they work — not outcome predictions.
Methodology is published in full so every number is traceable to its primary source.