Dust Impact Assessment Cost UK
Transparent, fixed-fee pricing for IAQM 2024 V2.2 dust impact assessments, dust management plans and CEMP air quality sections. From £600 — with no hidden extras.
How Much Does a Dust Impact Assessment Cost?
Most UK dust impact assessments (DIAs) fall in the £600 to £2,500 range, depending on site size, sensitivity of nearby receptors, and the level of detail your planning condition demands. We work to the current IAQM 2024 V2.2 methodology — the framework that local authorities, planning officers and environmental health teams expect to see referenced.
Air Dust Odour offers fixed-fee pricing on every DIA. We give you a single all-in price upfront, after a short conversation about your site. No hourly billing, no surprise add-ons, no charges for reasonable revisions to address planning officer comments. Malcolm Pounder CEnv MIAQM personally scopes and writes every assessment.
Below you'll find indicative pricing for DIAs, dust management plans, CEMP air quality sections and combined packages — plus the factors that drive cost and how we turn work around quickly.
DIA Pricing at a Glance
Typical UK fixed-fee starting prices for 2026. All prices exclude VAT and confirm in writing.
| Service | Typical Use Case | From | Typical Range |
|---|---|---|---|
| Screening DIA IAQM 2024 V2.2, lower-risk sites |
Small infill, single-phase residential, low-sensitivity surroundings | £600 | £600–£1,200 |
| Detailed DIA Full site walkover & phase analysis |
Larger residential, sites near schools/hospitals, multi-phase construction | £1,200 | £1,200–£2,500 |
| DIA + Dust Management Plan Combined planning + operational doc |
Most planning conditions requiring DIA & DMP together | £900 | £900–£2,800 |
| CEMP Air Quality Section Contributing chapter for wider CEMP |
Bolt-on to existing CEMP document, EIA-tied projects | £750 | £750–£1,800 |
| EIA Dust Chapter With significance assessment |
Major developments requiring EIA, large allocations, mineral & waste | £2,500 | £2,500–£5,000+ |
| Construction Dust Monitoring Real-time PM10 monitoring |
Sensitive sites, complaint response, condition discharge | £1,800 | £1,800–£6,000+ 1–6 months |
Prices exclude VAT and travel where the site is more than 50 miles from a major UK city. We'll confirm in writing.
Factors That Affect DIA Pricing
Five factors account for most of the variation in DIA price.
1. Site phases and duration
A site with demolition, earthworks, construction and trackout phases needs each assessed separately. Longer programmes mean more receptor exposure to characterise.
2. Sensitive receptors nearby
Schools, hospitals, care homes, designated ecological sites and dense residential all raise the receptor sensitivity rating, which drives more detailed mitigation work.
3. Site walkover requirement
Detailed DIAs typically require a site walkover to assess existing surroundings, access routes and trackout potential. Travel time for remote sites can affect cost.
4. Monitoring requirement
If the planning condition requires construction-phase PM10 monitoring, that adds equipment hire, deployment and data analysis on top of the DIA.
5. Bundling with CEMP/DMP
Commissioning a DIA together with a Dust Management Plan or CEMP air quality section is significantly cheaper than buying them separately.
6. Programme and revisions
Standard 5–10 day turnaround is built into our price. Urgent work may carry a small uplift. Reasonable revisions to address LPA comments are always included.
What a Typical Fixed-Fee DIA Covers
Every DIA we write is built to the IAQM 2024 V2.2 framework and signed off by a chartered environmentalist. Our fixed fee includes everything you need to discharge the planning condition — nothing held back for a top-up invoice.
We particularly enjoy untangling tricky condition wording — if your planning officer has asked for something unusual, send us the wording and we'll tell you exactly what's required.
- ✓ Site context review, planning history, receptor mapping
- ✓ Phase-by-phase dust source magnitude assessment
- ✓ Receptor sensitivity scoring (human health and ecological)
- ✓ Risk category determination (low/medium/high)
- ✓ Full IAQM 2024 V2.2 mitigation framework
- ✓ Significance assessment and conclusions
- ✓ Signed off by Chartered Environmentalist (CEnv MIAQM)
- ✓ Reasonable revisions to address LPA/EHO comments
Bundle and save
Most planning conditions actually require a combination of documents — a DIA, a Dust Management Plan, and often a wider CEMP air quality chapter. We almost always save clients money by bundling these into a single fixed-fee package. Send us the full condition wording when you ask for a quote and we'll spot the bundling opportunities.
Frequently Asked Questions
How much does a dust impact assessment cost?
A UK dust impact assessment (DIA) typically costs between £600 and £3,500. A screening DIA following IAQM 2024 V2.2 methodology for a small, lower-risk site starts from £600. A detailed DIA with site walkover, receptor sensitivity analysis and full mitigation framework for a larger or more sensitive site typically ranges from £1,200 to £2,500. Where a DIA is bundled with a Dust Management Plan or CEMP air quality section, we offer combined fixed-fee pricing. Most DIAs can be turned around in 5–10 working days from instruction.
What's the difference between a screening and detailed DIA cost?
A screening DIA establishes the risk category (low/medium/high) using IAQM 2024 V2.2 source magnitude and receptor sensitivity criteria, and confirms whether further detailed assessment is required. It costs from £600 for straightforward sites. A detailed DIA includes a full site walkover, receptor sensitivity mapping, phase-by-phase dust risk analysis (demolition, earthworks, construction, trackout), assessment of significance, and tailored mitigation. Detailed DIAs typically cost £1,200–£2,500. For most planning conditions, the IAQM 2024 V2.2 framework allows a single combined screening+mitigation document at the lower price point — your planning officer's wording determines what's needed.
Is a Dust Management Plan included in a DIA?
Sometimes yes, sometimes no — it depends on the planning condition wording. A DIA assesses the risk and recommends mitigation; a Dust Management Plan (DMP) is the contractor-facing operational document that sets out how those mitigations will be delivered on site. Many planning officers expect both as a single combined document; others want them separated. We always read the condition wording carefully and confirm scope at quoting stage. Bundled DIA + DMP packages typically cost from £900 — cheaper than commissioning them separately.
Do I need a DIA AND a CEMP?
Most major developments need both, but they serve different purposes. A Dust Impact Assessment quantifies the construction dust risk and feeds into the planning decision. A Construction Environmental Management Plan (CEMP) is a much wider site-management document covering noise, vibration, ecology, waste, water and air quality during construction. The CEMP air quality section often draws directly from the DIA. We provide standalone DIAs, standalone CEMP air quality chapters, and combined packages — most clients save money by commissioning both from us together.
How quickly can you turn around a DIA?
Standard turnaround is 5–10 working days from receiving the site plans, receptor information and any pre-application correspondence. For urgent work tied to a planning committee or condition deadline, we can often turn around a screening DIA within 3–5 working days for a small uplift. Detailed DIAs requiring a site walkover need 7–14 working days depending on site location and weather. We confirm programme upfront in writing as part of the fixed-fee quote.