Development Intent
AtlasWestminsterOfficersRichard Langston
Case officer · Westminster Planning

Richard Langston.

Active — last recorded decision May 2026

A case officer at Westminster with an approval rate of 86% across 465 decided planning applications, spanning 14 wards.[1] Decision speed and appeal performance publish when decision notices are ingested.

Planning officer465 decisions86% 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 →
465
Applications
2020–26
Approval rate over time — tougher or softer 🔒Dashed line = London average
avg 81%89%202085%202192%202291%202382%202481%202585%2026
Approval-rate trend is subscriber dataSubscribe to see the trend →
What they decide — by application type
How they compareVersus peers
Approval rate86% · 49th 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 reports319 officer reports parsed
22%
Approves despite concerns
of approvals record a documented reservation
21%
Negotiated approvals
approvals mentioning revisions/amendments
7%
"On balance" reports
reports using explicit balancing language
86%
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.

Daylight & sunlight
2.05× borough avg
Bulk & massing
2.05× borough avg
Flooding & drainage
2.01× borough avg
Privacy & overlooking
1.75× borough avg
Trees & landscape
1.29× borough avg

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

How they reason — coded from their reports

Langston's caseload mixes basement CLEUD/lawful-commencement evidence cases with infill/vacant-site development where an established planning history (expired or previously-approved schemes on the same site) becomes the reference point for what is acceptable. On CLEUD lawful-commencement cases he works through the case-law tests for what constitutes a 'material operation' methodically before weighing the applicant's evidence (affidavits, dated photos, correspondence) against what the Council's own records can corroborate. On infill sites with a long planning history, he treats previously-approved (even unimplemented/expired) schemes as having 'established the principle' of specific design parameters — building line, massing — that a fresh application can then rely on, even where the new scheme's exact form departs from them.

Observable habits

· on CLEUD lawful-commencement cases, works through the case-law definition of a 'material operation' before assessing whether the applicant's affidavit/photographic evidence satisfies it

· weighs applicant-submitted evidence (affidavits, dated correspondence) against what the Council's own records can independently corroborate, noting explicitly when the two diverge

· treats expired or unimplemented prior permissions on the same site as having 'established the principle' of specific parameters (building line, massing, use) that inform the current assessment

· separates overlooking mitigation into a nuanced by-window judgement (a high-level window can be excluded from an obscure-glazing condition) rather than a single blanket condition

What their reports consistently look for

· what this officer's reports consistently look for: whether documentary/affidavit evidence for a material operation is corroborated by the Council's own independent records, not just the applicant's own account

· what this officer's reports consistently look for: what design parameters a site's planning history (even expired/unimplemented permissions) has already 'established the principle' of

· what this officer's reports consistently look for: a window-by-window (not blanket) judgement on overlooking, distinguishing high-level windows from habitable-room windows

Assigned Richard Langston 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

There is no record of the letter on the relevant Council records and therefore in itself it can be given very limited weigh

20/00416/CLEUD

The previous approvals have established the principle of the front building line abutting the pavement.

20/00477/FULL

As the two windows serving the main rooms are at high level (1.7m above floor level) it is considered that these would provide limited overlooking and therefore can be excluded from the requirement to be fixed shut in the condition.

20/00477/FULL

Measured from 319 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 319 parsed reports. Whether refusals citing each survive appeal isn't traced per policy yet.

S29
11 times cited
ENV13
10 times cited
S28
7 times cited
S14
7 times cited
DES 5
6 times cited
S25
6 times cited
T5
6 times cited
DES5
5 times cited
Which policies this officer leans on is subscriber intelligenceSubscribe to unlock →
Decisions by ward

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
25/09034/FULL
Full Planning Permission Application
Approved
2026-06-04
25/09304/LBC
Listed Building Consent Application
Approved
2026-06-04
25/09034/FULL
Full Planning Permission Application
Approved
2026-06-04
25/09304/LBC
Listed Building Consent Application
Approved
2026-06-04
Full application history locked
Subscribe to see all 465 decisions →
Consultants approved most— subscriber data
1. CLINCH DESIGN
2. Mimetico
3. Savills
4. Hartleys Projects Ltd
At a glance
OfficerRichard Langston
RolePlanning officer
Experience
Applications465 (2020–26)
Approval rate86%
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 319 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.