Development Intent
AtlasBrentOfficersMahya Fatemi
Case officer · Brent Planning

Mahya Fatemi.

Active — last recorded decision May 2026

A case officer at Brent with an approval rate of 63% across 558 decided planning applications, spanning 24 wards.[1] Decision speed and appeal performance publish when decision notices are ingested.

Planning officer558 decisions63% approvalSave
Brent · 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 →
558
Applications
2020–26
Approval rate over time — tougher or softer 🔒Dashed line = London average
avg 81%71%202062%202158%202261%202375%202465%202567%2026
Approval-rate trend is subscriber dataSubscribe to see the trend →
What they decide — by application type
How they compareVersus peers
Approval rate63% · 31st of 43
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 reports603 officer reports parsed
12%
Approves despite concerns
of approvals record a documented reservation
2%
Negotiated approvals
approvals mentioning revisions/amendments
5%
"On balance" reports
reports using explicit balancing language
59%
Bespoke reasoning
of report text written for the case, not recited
What they write about — vs Brent's average officer

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

Daylight & sunlight
1.49× borough avg
Transport & parking
1.27× borough avg
Precedent & consistency
1.15× borough avg
Trees & landscape
1.13× borough avg
Flooding & drainage
1.01× borough avg

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

How they reason — coded from their reports

Fatemi's reports express outbuilding and extension size as a direct percentage of the garden or original footprint (e.g. an outbuilding stated as 27% of the size of the existing rear garden) and cross-reference the exact SPD2 sqm thresholds for different garden sizes rather than a single blanket figure. HMO and conversion cases set out unit floor areas against the London Plan minimum in a short comparison rather than a full space-standard table.

Observable habits

· states outbuilding or extension size as a direct percentage of the garden or original dwelling footprint

· cites SPD2's tiered outbuilding thresholds (e.g. 20sqm for gardens under 100sqm, 30sqm for gardens over 100sqm) by name rather than a single blanket figure

· flags where a proposed outbuilding use (toilet, kitchenette) tips it from "incidental" into non-compliant primary accommodation

What their reports consistently look for

· what this officer's reports consistently look for: outbuilding or extension footprint expressed as a direct percentage of the garden or original dwelling area, not just an absolute sqm figure

· what this officer's reports consistently look for: which SPD2 garden-size tier (under/over 100sqm) applies before citing the corresponding outbuilding size limit

· what this officer's reports consistently look for: whether an outbuilding's internal facilities (toilet, kitchenette) push it beyond genuinely incidental use

Assigned Mahya Fatemi 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

Note that Brent’s SPD 2 design guide allows an outbuilding of 30sqm for rear gardens of more than 100 sqm. Moreover, the extra 1.74 sqm is considered not to be significant increase given the garden size and is acceptable.

20/0121

The floorplans show the outbuilding is proposed to be used as a Storage and gym however, as explained within SPD2 an `incidental’ use should not include any forms of primary accommodation including bathrooms and toilets. The proposal includes a toilet and is therefore contrary to the guidance and cannot be supported.

20/0576

Measured from 603 published Brent 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 603 parsed reports. Whether refusals citing each survive appeal isn't traced per policy yet.

DMP1DEVELOPMENT MANAGEMENT GENERAL
225 times cited
BD1Leading the Way in Good Urban Design
140 times cited
BSUI4ON-SITE WATER MANAGEMENT AND
129 times cited
BGI1GREEN AND BLUE INFRASTRUCTURE IN BRENT
122 times cited
D12a
116 times cited
DMP 1
64 times cited
BHC1BRENT’S HERITAGE ASSETS
52 times cited
CP 17
39 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
26/0629
Full Planning Permission
Approved
2026-05-19
26/0877
Full Planning Permission
2026-04-06
26/0629
Full Planning Permission
Approved
2026-05-19
26/0877
Full Planning Permission
2026-04-06
Full application history locked
Subscribe to see all 558 decisions →
Consultants approved most— subscriber data
1. KDB BUILDING DESIGNS LTD
2. Studio 136 Architects Ltd
3. Construct 360 Ltd T/A DontMoveExtend.com
4. Construct 360 T/AS DontMoveExtend.com
At a glance
OfficerMahya Fatemi
BoroughBrent
RolePlanning officer
Experience
Applications558 (2020–26)
Approval rate63%
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 Brent 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 — Brent's decision-notice parsing is limited coverage, so no borough or officer figure is shown.
  4. [4]"How this officer decides", the policy playbook and all quotes — parsed from 603 published Brent 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.