Development Intent
AtlasIslingtonOfficersMarc Davis
Case officer · Islington Planning

Marc Davis.

Active — last recorded decision May 2026

A case officer at Islington with an approval rate of 85% across 706 decided planning applications, spanning 17 wards.[1] Decision speed and appeal performance publish when decision notices are ingested.

Planning officer706 decisions85% approvalSave
Islington · 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 →
706
Applications
2020–26
Approval rate over time — tougher or softer 🔒Dashed line = London average
avg 81%50%202063%202182%202295%202394%202491%202592%2026
Approval-rate trend is subscriber dataSubscribe to see the trend →
What they decide — by application type
How they compareVersus peers
Approval rate85% · 32nd of 55
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 reports307 officer reports parsed
10%
Approves despite concerns
of approvals record a documented reservation
1%
Negotiated approvals
approvals mentioning revisions/amendments
15%
"On balance" reports
reports using explicit balancing language
58%
Bespoke reasoning
of report text written for the case, not recited
What they write about — vs Islington's average officer

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

Materials & detailing
1.41× borough avg
Precedent & consistency
1.33× borough avg
Bulk & massing
1.32× borough avg
Privacy & overlooking
1.18× borough avg
Character & heritage
1.14× borough avg

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

How they reason — coded from their reports

Davis's corpus includes larger commercial/tall-building casework and he quotes Design Review Panel commentary in short note form before giving the officer's own response to each point raised. He shows CIL liability arithmetic explicitly and, in the one refusal read, builds the case across several distinctly labelled technical grounds (daylight, housing standards, refuse, accessibility, fire) rather than a single design objection.

Observable habits

· quotes Design Review Panel feedback in short note form, then responds to each point individually

· shows CIL charge arithmetic explicitly (rate x floorspace = liability) rather than stating a conclusion only

· in a refusal, states that non-design benefits (accessibility, cycle parking, refuse) are 'not considered to outweigh' the design concerns, rather than treating them as separate pass/fail items

What their reports consistently look for

· what this officer's reports consistently look for: a stated response to each individual Design Review Panel comment, not just a summary of DRP support

· what this officer's reports consistently look for: full VSC/NSL testing across all potentially affected windows, with a numeric pass/fail count

· what this officer's reports consistently look for: whether ancillary benefits (accessibility, cycle parking) are explicitly weighed against, not substituted for, an unresolved design objection

Assigned Marc Davis 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

The report provides detailed results of surveys of 323 tested windows, and confirms that 318 of the windows (98%) would meet the application of the BRE guidelines

P2021/2252/FUL

The provision of additional cycle parking spaces is welcomed and is considered to be a benefit of the scheme … Nevertheless, the adequate cycle parking provision is considered not to outweigh the design concerns relating to the proposal

P2021/2252/FUL

Measured from 307 published Islington 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 307 parsed reports. Whether refusals citing each survive appeal isn't traced per policy yet.

D4Designing in Context
269 times cited
CS8
241 times cited
DM2.1
240 times cited
D3
153 times cited
HC1
151 times cited
PLAN1Site appraisal, design principles and process
143 times cited
CS9
136 times cited
DM2.3
135 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
P2026/0710/FUL
Full Planning (Householder)
Approved
2026-06-04
P2025/3282/FUL
Full Planning Application
Approved
2026-06-01
P2026/0710/FUL
Full Planning (Householder)
Approved
2026-06-04
P2025/3282/FUL
Full Planning Application
Approved
2026-06-01
Full application history locked
Subscribe to see all 706 decisions →
Consultants approved most— subscriber data
1. Environment and Planning Service
2. Ms Claire Paul Archer Design LTD
3. AKART LIMITED MUHAMMET AKDERE
4. Daniel Watney LLP
At a glance
OfficerMarc Davis
BoroughIslington
RolePlanning officer
Experience
Applications706 (2020–26)
Approval rate85%
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 Islington 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 Islington 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 307 published Islington 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.