Development Intent
AtlasWestminsterOfficersMatthew Pendleton
Case officer · Westminster Planning

Matthew Pendleton.

Active — last recorded decision May 2026

A case officer at Westminster with an approval rate of 90% across 307 decided planning applications, spanning 9 wards.[1] Decision speed and appeal performance publish when decision notices are ingested.

Planning officer307 decisions90% 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 →
307
Applications
2020–26
Approval rate over time — tougher or softer 🔒Dashed line = London average
avg 81%85%202085%202194%202290%202395%202497%202586%2026
Approval-rate trend is subscriber dataSubscribe to see the trend →
What they decide — by application type
How they compareVersus peers
Approval rate90% · 40th 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 reports252 officer reports parsed
3%
Approves despite concerns
of approvals record a documented reservation
1%
Negotiated approvals
approvals mentioning revisions/amendments
0%
"On balance" reports
reports using explicit balancing language
90%
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.

Precedent & consistency
2.66× borough avg
Character & heritage
2.03× borough avg
Energy & sustainability
1.27× borough avg
Noise & disturbance
1.1× borough avg
Materials & detailing
0.97× borough avg

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

How they reason — coded from their reports

Pendleton's Mayfair/Soho listed-building caseload has an unusually high approval rate, and his reports are compact, treating most works as 'acceptable in design and heritage asset terms' with minimal contest, but he is willing to isolate and object to ONE specific harmful element within an otherwise-acceptable scheme (e.g. wood panelling in a closet-wing room 'completely at odds' with the building's character), dealing with it by an amending condition rather than derailing the whole application. He is precise on acoustic conditions, citing the exact design criterion, calculated noise level and compliance margin for plant.

Observable habits

· isolates ONE specific harmful element within an otherwise-acceptable scheme (a single room's proposed treatment) and deals with it by an amending/omitting condition rather than objecting to the whole application

· cites the exact acoustic design criterion, the calculated noise level at the nearest sensitive window, and the resulting compliance margin for plant installations

· notes where a current application 'satisfactorily addressed the reasons for refusal of the previous application', crediting the specific remedial changes made

What their reports consistently look for

· what this officer's reports consistently look for: a single specific element within a scheme that is out of keeping, dealt with by condition rather than refusing the whole application

· what this officer's reports consistently look for: the exact acoustic design criterion versus the calculated noise level at the nearest sensitive window, with the compliance margin stated

· what this officer's reports consistently look for: whether a resubmission has satisfactorily addressed the SPECIFIC reasons a previous application on the same site was refused

Assigned Matthew Pendleton 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

overcladding the walls and ceiling of the rear closet wing room with wood panelling is completely at odds with the historic character and special architectural interest of the building. This may be omitted by amending condition

20/01586/FULL

calculated noise levels at the nearest sensitive property are 36dB and therefore compliant with the City Council criteria for the hours proposed without any need for acoustic mitigation

20/01586/FULL

Measured from 252 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 252 parsed reports. Whether refusals citing each survive appeal isn't traced per policy yet.

S25
10 times cited
S28
10 times cited
DES 9
9 times cited
DES 1
7 times cited
DES 5
7 times cited
DES 10
6 times cited
DES 6
6 times cited
S33
4 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
26/02393/LBC
Listed Building Consent Application
Refused
2026-06-02
26/03477/LBC
Listed Building Consent Application
2026-05-27
26/02393/LBC
Listed Building Consent Application
Refused
2026-06-02
26/03477/LBC
Listed Building Consent Application
2026-05-27
Full application history locked
Subscribe to see all 307 decisions →
Consultants approved most— subscriber data
1. Gerald Eve LLP
2. DP9 Ltd
3. Montagu Evans LLP
4. Rolfe Judd Planning
At a glance
OfficerMatthew Pendleton
RolePlanning officer
Experience
Applications307 (2020–26)
Approval rate90%
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 252 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.