🧠 Refusal Pattern Browser
Planning officers reuse language. Councils share boilerplate. This page surfaces the patterns mined from 18,253 PINS appeal decisions — what phrases get reused, which policies get cited, and which cross-council templates dominate refusals.
⚖️ Your right to challenge generic refusals — the rules that bind the planner
Planning officers using generic catchphrases ("character and appearance of...", "contrary to policy", "harm to the openness of...") without identifying the specific feature, evidence, or measurable harm is challengeable. The system has rules — most planners assume applicants won't read them.
📜 What the rules actually require
- Statutory duty to give reasons — Article 35(1)(b) of the Town and Country Planning (Development Management Procedure) Order 2015: refusal notices must state "clearly and precisely" the full reasons. Generic phrases without specificity fail this test.
- NPPF para 135 — "Decisions should not refuse otherwise acceptable development on design grounds." Quote this back whenever the refusal hides behind vague design language.
- NPPF para 38 — Decision-makers must "approach decisions in a positive and creative way" and "work proactively with applicants to secure developments". Refusing without engagement breaches this.
- PINS Costs Guidance — Costs can be awarded against an LPA where its refusal is "unreasonable" (PPG Reference ID 16-049). Includes: vague refusal reasons, no evidence base, refusing contrary to officer's own assessment, refusing on grounds not raised at consultation.
- Probity / Bias — Lord Nolan's Standards in Public Life principles (selflessness, objectivity, openness, accountability) apply to planning officers. A refusal grounded in template language rather than site-specific evidence undermines objectivity.
- Case law: Save Britain's Heritage v SoS [2018] EWCA Civ 2137 — reasons must enable the reader to understand why a decision was made on each principal controversial issue. "Why" requires evidence + reasoning, not assertion.
🛡 How to push back
- Demand specificity in writing before the decision is made. "Which feature? Compared to what local character? Which paragraph of which policy?"
- If refused on vague grounds, appeal under s.78 — the Inspector applies a higher evidential bar than the LPA.
- Apply for costs at the same time as the appeal. Vague refusal is one of the explicitly listed "unreasonable behaviour" grounds in PPG.
- Use the patterns below — when this LPA's officer cites "character and appearance of" in 73 different refusals, that's a template, not site-specific reasoning. Hold them to the requirement that each refusal be evidenced on its own facts.
The patterns surfaced on this page are the platform's contribution to that fight. Every phrase the LPA reuses is statistical evidence it's not site-specific reasoning. Quote it back.
Pattern fingerprint — National (all decisions)
🎯 Refusal themes — what they refuse for
📘 What this means + how to address it
What it means: Concerns about how the proposal looks, fits, sits in the streetscape. Covers character, appearance, scale, bulk, massing, materials.
Evidence needed: Street-scene photos, character analysis of the locality, comparable approved schemes nearby, design rationale tying to local character.
How to address: Address each design factor (scale, materials, proportions, fenestration) head-on in your DAS. Cite an approved comparator within 100m if you have one. Quote NPPF para 135 in your favour ("not refuse otherwise acceptable development on design grounds").
NPPF: NPPF Chapter 12, paras 124-141 (especially 135)
📘 What this means + how to address it
What it means: Effects on traffic, parking, access, visibility, road safety.
Evidence needed: Transport Statement or Assessment, visibility splay drawings, parking survey, swept-path analysis if a vehicle needs to turn. Highway Authority consultee response in your favour where possible.
How to address: NPPF para 115 sets a high bar: refuse only if impact is "severe" or there's an unacceptable safety issue. Quote this. If Highway Authority hasn't objected, that's strong evidence in your favour — say so explicitly.
NPPF: NPPF Chapter 9, especially para 115
📘 What this means + how to address it
What it means: Effect on listed buildings, conservation areas, or other heritage assets — including their setting.
Evidence needed: Heritage Impact Assessment, significance statement, public-benefits balance, comparison with NPPF "less than substantial harm" tests.
How to address: Acknowledge any harm explicitly, then weigh it against public benefits per NPPF para 208. For listed buildings: cite s.66 of the Planning (LB&CA) Act 1990. For conservation areas: cite s.72. The statutory duty makes this a stronger ground than ordinary design.
NPPF: NPPF Chapter 16, paras 200-216
Case law: East Northamptonshire DC v SoS [2014] EWCA Civ 137 (Barnwell Manor)
📘 What this means + how to address it
What it means: Concerns about effect on neighbours' use and enjoyment — daylight, sunlight, overlooking, outlook, overbearing impact, privacy.
Evidence needed: BRE Site Layout Planning for Daylight & Sunlight assessment, 45-degree rule diagrams, VSC + NSC calculations, section drawings showing sight-lines + separation distances.
How to address: Commission a BRE-compliant assessment. Show measured separation distances. If 21m back-to-back not met, address head-on with obscure glazing or window position justification.
NPPF: NPPF para 135(f)
📘 What this means + how to address it
What it means: Generic refusal ground citing conflict with a specific policy. Always paired with a numbered policy reference.
Evidence needed: Look up the specific policy cited and address its requirements directly.
How to address: Never let a "contrary to Policy X" refusal stand without engaging with Policy X word-by-word. Quote the policy verbatim, show how your proposal meets each requirement.
📘 What this means + how to address it
What it means: Effects on protected species, habitats, trees, biodiversity. Mandatory 10% Biodiversity Net Gain since Feb 2024.
Evidence needed: Preliminary Ecological Appraisal (PEA), species-specific surveys if triggered (bat, GCN, badger, etc.), BNG metric calculation showing ≥10% gain, mitigation hierarchy demonstrated.
How to address: Don't skip the PEA — most refusals are because applicant didn't commission one. Show mitigation hierarchy (avoid → mitigate → compensate). BNG must be quantified, not asserted. Statutory duty under Wildlife and Countryside Act 1981 + Environment Act 2021.
NPPF: NPPF para 186
📘 What this means + how to address it
What it means: Land designated as Green Belt under the development plan. Strict national policy — most new development is "inappropriate" by definition.
Evidence needed: Openness assessment (spatial + visual), Very Special Circumstances statement if proposal is inappropriate, comparison with existing built form on site, brownfield argument if applicable.
How to address: First establish whether proposal is "inappropriate development" (NPPF 154-156). If inappropriate, you need Very Special Circumstances that "clearly outweigh" the harm + any other harm. Recent reforms ("grey belt", NPPF 2024) may help — check whether site qualifies.
NPPF: NPPF Chapter 13, paras 142-156
Case law: R (Wood) v Secretary of State [2015] EWCA Civ 195
📘 What this means + how to address it
What it means: Flood risk on or from the site. Surface water drainage, sequential test, exception test.
Evidence needed: Flood Risk Assessment, sequential test (no safer site available), exception test (wider sustainability benefits outweigh risk), drainage strategy.
How to address: Run the sequential test first — most refusals fall here. Even FZ1 sites need surface water drainage strategy for major schemes. Use Environment Agency consultation response in your favour.
NPPF: NPPF Chapter 14, paras 165-185
📘 What this means + how to address it
What it means: Concerns the proposal is too dense, cramped, leaves inadequate amenity space, or doesn't respect plot character.
Evidence needed: Site plan with private amenity space dimensioned, comparison with nearby plot densities, BS or local SPD standards for garden space, character analysis of plot pattern.
How to address: Quote local plan density guidance if your scheme meets or beats it. Show amenity space provision per dwelling vs. local SPD minimum. Comparator with denser nearby approved schemes.
NPPF: NPPF Chapter 11, paras 119-123
📜 Most-cited policies — what they lean on
📘 What this means + how to address it
What it means: Section 66(1) of the Planning (Listed Buildings and Conservation Areas) Act 1990 — statutory duty to preserve listed buildings + their setting. Strong refusal ground.
Evidence needed: HIA, significance statement, public benefits balance.
How to address: You can't talk this away — engage substantively. Quote NPPF 208 (public benefits outweigh less-than-substantial harm). Use Barnwell Manor case law.
Case law: East Northamptonshire DC v SoS [2014] EWCA Civ 137
📘 What this means + how to address it
What it means: Section 72 of the Planning (Listed Buildings and Conservation Areas) Act 1990 — statutory duty to preserve or enhance the character or appearance of Conservation Areas. Strong ground.
Evidence needed: Conservation Area character assessment, public benefits balance.
How to address: Address CA character + appearance head-on. Use the public benefits balance. South Lakeland case law confirms "preserve" means "do no harm".
Case law: South Lakeland DC v SoS [1992] 2 WLR 204
🔁 Most-reused phrases — the catchphrases
📘 What this means + how to address it
What it means: Generic design-theme catchphrase — refusal officer cites this when alleging visual harm.
Evidence needed: Officer must identify the specific feature harming character. "Out of keeping" alone is not enough — they need to point at scale, materials, or proportion.
How to address: Challenge the specificity: which feature? Compared to what local character? If officer can't name the feature, the ground is weak. NPPF 135 says don't refuse otherwise acceptable development on design grounds.
NPPF: NPPF para 135
📘 What this means + how to address it
What it means: Same as above — variant phrasing. Generic design-theme boilerplate.
Evidence needed: Specific feature of the proposal that conflicts with a specific feature of the surrounding character.
How to address: Quote the officer back: "the report says character is harmed by X — but X is also present at [comparator], which was approved." Force them to be specific.
📘 What this means + how to address it
What it means: Design-theme boilerplate variant — alleges harm to the area's appearance.
Evidence needed: Same as "character and appearance of".
How to address: Challenge specificity. Provide a character study showing the area is varied / has multiple types of building. NPPF 135.
NPPF: NPPF para 135
📘 What this means + how to address it
What it means: Generic reference to the NPPF — usually with a paragraph number after. Not a refusal ground by itself.
Evidence needed: Look at the specific NPPF paragraph cited and engage with its substance.
How to address: Identify which NPPF paragraph the officer is leaning on. The Framework as a whole isn't a refusal ground — only specific paragraphs are. Hold the officer to specificity.
📘 What this means + how to address it
What it means: Generic NPPF reference — see above.
Evidence needed: —
How to address: Demand the specific paragraph reference. Generic NPPF citations are not refusal grounds.
📘 What this means + how to address it
What it means: Statutory duty wording — s.72 of the Planning (LB&CA) Act 1990 phrases the Conservation Area duty exactly this way. Strong ground.
Evidence needed: Heritage Impact Assessment specific to the Conservation Area. Significance statement. Comparison with NPPF less-than-substantial-harm tests.
How to address: This is the statutory duty wording — it's strong but specific. Address the public benefits balance (NPPF 208). Note: only triggers if site is IN a Conservation Area (check planning.data.gov.uk).
NPPF: NPPF para 207-208
Case law: South Lakeland DC v SoS [1992] 2 WLR 204 — "preserve" means "do no harm"
🗣 Third-party objection patterns
🛡️ See rebuttals for each theme →🎯 Top objection themes
🏛️ Statutory consultees flagged
📊 Typical objection volume
📊 Data sources & freshness
Patterns surface what officers actually write. Lower thresholds = more noise; we filter n-grams to phrases containing at least one refusal-vocabulary token (harm, adverse, contrary, character, amenity, etc.) so the signal is concentrated on refusal language.
- lib_documents.plain_text ↗ (updated Mined daily via cron)
PINS appeal decisions with full Inspector text. Currently 401 of 57,920 have plain_text extracted; backfill scrape in progress. - Pattern detector ↗
n-grams (4-6 words) with refusal-y vocab filter · policy-citation regex (NPPF para, Policy X.Y, s.66/s.72) · theme classifier (9 themes) · cross-LPA boilerplate (phrases used by 2+ LPAs). - LPA name resolution
Internal ONS code → name map; covers the NE councils + a handful of London / High Peak. National rollout pending LPA scaleout.