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ACCON UK Limited

UK public-sector supplier
Large

ACCON UK Limited is a leading environmental consultancy in the UK, specializing in air quality, noise, vibration, lighting, building acoustics, flood risk, contaminated land, and Environmental Impact Assessment (EIA). They provide expert assessments and technical reports for various projects.

accon-uk.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£1.8m
Live
2
Buyers
2
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts2 / 2
  • Top buyers2
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — ACCON UK LimitedUpdated 03 Aug 2026

At a glance · for buyers and watchdogs

ACCON UK Limited has won £1.8m across 2 public-sector buyers, with 2 live contracts.

Why: top buyer DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS at 100% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
2 of 2Live contracts
100%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Services · 6
Air Quality AssessmentSpecialist services in air quality and odour assessment, including assessments for planning applications and Pollution Prevention and Control permit applications. ↗Noise & Vibration AssessmentDetailed assessments for noise impact and vibration, providing input and advice for building design and mitigation. ↗Building AcousticsAcoustic assessments for building projects, ensuring compliance with performance standards. ↗Flood Risk AssessmentAssessments related to flood risk for various developments. ↗Contaminated Land AssessmentServices related to the assessment of contaminated land. ↗Environmental Impact Assessment (EIA)Comprehensive EIA services for various projects. ↗

Extracted automatically from accon-uk.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies · 3

Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.

◐ From supplier website
Noise Impact Assessment for Essex Street, BirminghamACCON UK conducted a Noise Impact Assessment for a proposed residential development, addressing challenges from noisy road traffic and a nearby nightclub. ↗Acoustic Assessments for Sir Joseph Williamson’s Mathematical SchoolDetailed acoustic assessments for a new maths block, ensuring compliance with performance standards required by BB93. ↗Noise Impact and Sound Insulation Assessments for 49-59 High Street, SouthallConducted noise impact assessments and sound insulation predictions for a development comprising 131 residential units. ↗

Extracted automatically from accon-uk.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 2 live · 0 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Noise and Statutory Nuisance - Ad-hoc Technical Support
DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS7131310006 Jan 2025£1.8m4 yrsLive
Noise and Statutory Nuisance – Ad-hoc Technical Support
DEFRA71356300———Live
Total live value £1.8m · mean award £875k

Top buyers · 2 buyers · top 3 = 100%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS
1 contract
100%
since 2024
2
DEFRA
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London2 contracts
100%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). ACCON UK Limited highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
PC
PA CONSULTING SERVICES LIMITED
Yes£119.5m13
A(
ACCENTURE (UK) LIMITED
Yes£43.2m4
CI
CGI IT UK LIMITED
Yes£27.5m3
CA
Carbon60 Ltd
No£19.6m1
I3
I3Works Ltd.
Yes£16.3m9
AU
ACCON UK Limited
No——
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
No Companies House record linked — automated risk checks unavailable.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
No Companies House record linked — statutory compliance checks unavailable.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Registered details, directors and PSC.

✓ Live sync
🏛

No Companies House record linked

A Companies House number is on file but the record has not been synced yet.

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
—
06269183 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.