N-VIRO LIMITED
Company number 03032719 · Monitor this company
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Shareholders' funds
£2,675,535
Balance sheet as at 2025-04-30
What it does
The principal activity of the company continued to be that of cleaning services.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1995-03-14
- Employees
- 1057 (2025 accounts · was 1190 in 2024)
- Registered office
- 9 Acorn Business Park, Northarbour Road, Portsmouth, Hampshire, England, PO6 3TH
- Postcode
- PO6 3TH
- Capital
- 833,474 GBP
- Accounts category
- Full
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2025-04-30
- Next due by
- 2027-01-31
- Financial year end
- 30 April
Confirmation statement
- Last statement dated
- 2026-03-14
- Next due by
- 2027-03-28
Nature of business (SIC)
- 81210 General cleaning of buildings
Officers 4 current · 17 resigned
Group structure 1 subsidiary
Controlled by CHS GROUP HOLDINGS LTD — since 2023-12-14
Controlled by THE QUARR GROUP LIMITED — since 2016-04-06
From persons-with-significant-control filings on the public register.
Public contracts won 3
£86,968,723 total awarded value where published.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Gender pay gap
1.28%
Women's median hourly pay below men's, 2025/26 · in the top quarter for parity
Contact details
- Website
- nviro.uk
- Phone
- 07382811111, 08000321334
Previous registered addresses 6
| Address | Changed on |
|---|---|
| LINEA HOUSE HARVEST CRESCENT, FLEET, HAMPSHIRE, GU51 2UZ, ENGLAND | 2019-03-25 |
| FLAGSHIP HOUSE READING ROAD NORTH, FLEET, HAMPSHIRE, GU51 4WP | 2017-12-11 |
| FLAGSHIP HOUSE, READING ROAD, NORTH, FLEET, HAMPSHIRE, GU51 4WD | 2008-03-20 |
| GISTERED OFFICE CHANGED ON 20/03/2008 FROM, FLAGSHIP HOUSE, READING ROAD, NORTH, FLEET, HAMPSHIRE, GU51 4WD | 2008-03-20 |
| BRIDGE HOUSE, 27-31 READING ROAD SOUTH, FLEET, HAMPSHIRE GU52 7QP | 2007-12-07 |
| 21 WHITCOMBE ROAD, CARISBROOKE, NEWPORT, ISLE OF WIGHT PO30 1YS | 1999-11-25 |
Among its peers
Top 1%
by shareholders' funds, of 117 similar companies in PO
2nd largest employer among its local peers (1057 staff).
2nd oldest of its local peers, trading since 1995.
No.1 of the largest general cleaning of buildings companies in Portsmouth →
Competitors Portsmouth
This company ranks 1 among general cleaning of buildings in Portsmouth.
The class of 1995
45%
of the 34,002 companies incorporated in 1995 are still active today; 52% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 2 titles
- Leasehold
- 2
- Most recent registration
- 2022-12-14
- Where
- Isle Of Wight (1), Portsmouth (1)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| IW93316 | Isle Of Wight | Leasehold | 2022-12-14 | — |
| PM31550 | Portsmouth | Leasehold | 2016-09-29 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.