At a glance · for buyers and watchdogs
N-VIRO LIMITED has won £138.9m across 16 public-sector buyers, with 18 live contracts. No active Companies House risk flags.
Why: top buyer London Universities Purchasing Consortium at 37% · 0 active risk flags · 0 modifications.
ESG & policies vault · 0/5
Key governance & sustainability policies. Published documents link out; missing ones are greyed.
Capabilities
What this supplier does, where they sit, who they sell to.
- Aldridge Education - Tender for Cleaning Services
- GLF Schools - Tender for Cleaning Services
- 263_25 Total Cleaning Service Solutions
- 263_20 Total Cleaning Service Solutions
- Cleaning Services for the Isle of Wight Council
- Sarah Bonnell School - Cleaning Services
Extracted automatically from nviro.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.
Case studies · 6
Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.
Extracted automatically from nviro.co.uk 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.
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.
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.
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 · 18 live · 19 historic
Pulled from Contracts Finder & Find a Tender. Most recent first.
| Title | Buyer | CPV | Awarded | Value | Term | Status |
|---|---|---|---|---|---|---|
| Reading Borough Council | — | 01 Oct 2026 | £8.6m | 3 yrs | Live | |
| London Universities Purchasing Consortium | — | 22 Dec 2025 | £32.0m | 2 yrs | pending | |
| South Hampshire College Group | 90911200 | 01 Jun 2025 | £5.4m | 3 yrs | Live | |
| Hampshire County Council | 90910000 | 01 Apr 2025 | £3.8m | 3 yrs | Live | |
| Espo | 24315300 | 01 Jan 2025 | £1.6m | 2 yrs | Live | |
| Hampshire County Council | 90911200 | 03 Feb 2025 | £12.5m | 3 yrs | Live | |
| Hampshire County Council | 90910000 | 02 Dec 2024 | £1.4m | 6 yrs | Live | |
| Hampshire County Council | 90910000 | 01 May 2023 | £22.8m | 5 yrs | Live | |
| Hampshire County Council | 90910000 | 01 Dec 2022 | £9.5m | 4 yrs | Live | |
| Isle of Wight Council | 39830000 | 01 Jul 2022 | £1.0m | 5 yrs | Live |
Top buyers · 16 buyers · top 3 = 79%
Share of awarded value. Concentration fires above 40% for any single buyer.
Geography
Distribution of awarded value by buyer region.
Peers
Suppliers with overlapping CPVs & buyers (last 24m). N-VIRO LIMITED highlighted.
| Supplier | SME? | Awarded · 24m | Contracts |
|---|---|---|---|
| Yes | £67.6m | 2 | |
| No | £67.6m | 2 | |
| Yes | £67.6m | 2 | |
| No | £67.6m | 2 | |
| Yes | £67.6m | 2 | |
N- N-VIRO LIMITED | Yes | £40.6m | — |
Red flags · 0 active
Automated scan of Companies House status, charges and insolvency records.
Compliance scorecard
Derived from Companies House filings — not a full supplier-assurance check.
Modifications
Variations to awarded contracts logged under Procurement Act 2023 s.74.
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.
Registered details
- Company no.
- 03032719
- Status
- Active
- Type
- Private limited
- Incorporated
- 14 Mar 1995
- Reg. office
- 9 Acorn Business Park, Northarbour Road, Portsmouth, Hampshire, PO6 3TH
- SIC codes
- 81210
- Last accounts
- 30 Apr 2025
- Next accounts due
- 31 Jan 2027
Directors & PSC
- GOODEY, Kerry — secretaryAppointed 01 Feb 2024
- MILLER, Hannah Ruth — directorAppointed 01 May 2021
- GOODEY, Marc — directorAppointed 01 Feb 2013
- WARREN, Brian Stuart — directorAppointed 14 Apr 2007
- Chs Group Holdings Ltd — person with significant controlownership of shares 75 to 100 percent · voting rights 75 to 100 percent · right to appoint and remove directors
Financial
Filed accounts from Companies 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.
Independent. No parent company or subsidiaries recorded at Companies House for this entity.
Social value
Commitments mapped to the Government Social Value Model themes.
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.