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RE

RSK Environment Limited

Architecture & engineering · Glasgow
SME

RSK Group is a leading integrated environmental, engineering, and technical services business providing solutions to the built and natural environment sectors.

rskgroup.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£47.2m
Live
4
Buyers
14
12m
£2.5m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities4
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts4 / 21
  • Top buyers14
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — RSK Environment LimitedUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

RSK Environment Limited has won £47.2m across 14 public-sector buyers, with 4 live contracts. No active Companies House risk flags.

Why: top buyer Telford & Wrekin Council at 51% · 100% in Architecture & engineering · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
4 of 21Live contracts
51%Top-buyer concentration
100%Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value · 2/5

Commitments mapped to the Government Social Value Model themes. Each is tagged self-reported or from the website.

◐ From supplier website
JobsNo commitment stated✓
SkillsNo commitment stated✓
Environment1 commitment✓
Tackling inequalityNo commitment stated✓
Community1 commitment✓
Environment · 1
  • WebsiteEnvironmentalCommitted to net zero and sustainable environmental management
Community · 1
  • WebsiteCommunitySupporting local communities through employment and skills development

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

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 · 8
Environmental Consulting
Ground Investigation
Remediation
Ecology
Geo-environmental Services
Planning and EIA
Water Management
Engineering
Frameworks & DPS · 4 from notices
  • Innovation Chain NorthGreat Places Housing Group Limited · £6.8m
  • A595 Strategic Improvement Bothel - Ground InvestigationCumbria County Council · £94k
  • KMCPRP-139 Framework for the Provision of Construction Related Consultancy ServicesKirklees Council · £55k
  • TEPMT Enabling FrameworkMinistry of Defence, DIO, · £22k

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

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

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 · 3

Credentials listed on the supplier’s website. Not yet checked against issuer registers.

◐ From supplier website
Core credentials · 3/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityListed on site✓
ISO 14001 — EnvironmentalListed on site✓
ISO 45001 — Health & safetyListed on site✓

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

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 · 4 live · 17 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Consultancy for Phase Two Hayman & Lanyon Structural Works & Fire Remedials Stages 5-7
NHS Property Services7153000029 Jun 2026£83k1.5 yrsLive
East Coast Hydrogen FEED Design & PEC Work Packages
NORTHERN GAS NETWORKS LIMITED—19 Jun 2026£2.4m12 moLive
Ecology & Hydrology Surveys and Assessments
ANGLIAN WATER SERVICES LIMITED—12 Jun 2026—5 yrspending
A595 Strategic Improvement Bothel - Ground Investigation
Cumbria County Council4500000026 Mar 2021£94k3 moClosed
GB-Sutton Coldfield: FATS Task for Retained Estate Package 1a -
Defence Information Infrastructure7135600004 Feb 2021£18k2 moClosed
TEPMT Enabling Framework
Ministry of Defence, DIO,4526266008 Dec 2020£22k11 moClosed
KMCPRP-139 Framework for the Provision of Construction Related Consultancy Services
Kirklees Council7030000001 Sept 2020£55k4 yrsClosed
GB-Sutton Coldfield: Phase 2 LQA Leuchars
Defence Information Infrastructure7135600001 Oct 2020£81k4 moClosed
London and Quadrant Housing Trust - Air Quality Consultant Framework 2020 - 2024 - AWARD
L&Q Construction9073110003 Sept 2020£76k4 yrsClosed
London and Quadrant Housing Trust - Topographic Survey Consultant Framework 2020 - 2024 - AWARD
L&Q Construction7135181017 Aug 2020£100k4 yrsClosed
Total live value £2.5m · mean award £2.2m1–10 of 21

Top buyers · 14 buyers · top 3 = 93%

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

✓ From notices
1
Telford & Wrekin Council
2 contracts
51%
since 2020
2
National Highways
3 contracts
28%
since 2020
3
Great Places Housing Group Limited
1 contract
14%
since 2020
4
NORTHERN GAS NETWORKS LIMITED
1 contract
5%
since 2026
5
L&Q Construction
4 contracts
1%
since 2020
6
Defence Information Infrastructure
2 contracts
0%
since 2020
7
Cumbria County Council
1 contract
0%
since 2021
8
NHS Property Services
1 contract
0%
since 2026
9
Kirklees Council
1 contract
0%
since 2020
10
CHESHIRE EAST COUNCIL
1 contract
0%
since 2020

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 100%.

✓ From notices
Architecture & engineering71
100%
⚠ Concentration: 100% of recent awarded value sits in a single CPV division. A category-specific downturn would materially affect revenue.

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
South East3 contracts
58%
North West5 contracts
31%
Yorkshire2 contracts
11%
Eastern1 contract
0%
Region resolved for 48% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). RSK Environment Limited highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
LP
LOVELL PARTNERSHIPS LIMITED
No£140.0m1
WD
Willmott Dixon Construction Limited
No£28.1m2
CC
Clegg Construction Limited
No£18.8m2
AE
AECOM LIMITED
No£12.9m4
AC
Arcadis Consulting (UK) Limited
No£12.8m2
RE
RSK Environment Limited
Yes£2.5m—
Compare peers →

Red flags · 0 active

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

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

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

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 06 Apr 2025
Confirmation statement
Up to date
Next due 03 Nov 2026
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

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

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
SC115530
Status
Active
Type
Private limited
Incorporated
11 Jan 1989
Reg. office
65 Sussex Street, Glasgow, G41 1DX
SIC codes
39000 · 42990 · 71122 · 74901
Last accounts
06 Apr 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • MARKWICK, Andrew Paul — director
    Appointed 07 Nov 2025
  • HERLIHY, Francis — director
    Appointed 01 Apr 2025
  • KENNEDY, Corinne Patricia — director
    Appointed 16 Aug 2023
  • SHARP, Duncan Lindsey — director
    Appointed 16 Aug 2023
  • WILSON, Ian Michael — director
    Appointed 16 Aug 2023
  • LEACH, Jeremy — director
    Appointed 16 Aug 2023
  • Ares Management Limited — person with significant control
    ownership of shares 75 to 100 percent
  • Rsk Group Limited — person with significant control
    voting rights 75 to 100 percent · right to appoint and remove directors

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
RSK ENVIRONMENT LIMITED
SC115530 · this company

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