N-viro Limited: UK Public Sector Contracts Won & Awards

Companies House: Private Limited CompanyPortsmouthSouth East EnglandMain market: Cleaning services

Official UK PPONPZHG-1619-CXBPCompanies House03032719 ↗ · Active

Where they win
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16 awards (16 for a named lot, 100%, 0 for a whole procedure with no lot named) · top CPV classes, shares of all 16 awards. An award may cover more than one class.

9091 Cleaning services13 awards · 81% · awards naming a lot
7999 Miscellaneous business-related services1 award · 6% · awards naming a lot
Attributable award value
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£39mOn 6 of 16 award records; the five largest make 97%. Largest rows below.
Typical attributable award
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£2.7m middle valuerobust · n=6
Award vs estimate
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Based on 4 wins in its industry (CPV division 90). Small sample.

0.2% above estimatemoderate · n=4compared within CPV division 90

Where their buyers are
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ITL1 region of the buyer office · known for 16 of 16 awarded procedures · each procedure counts once

South East England10 procedures · 63%
Greater London3 procedures · 19%
East Midlands2 procedures · 13%
Yorkshire and the Humber1 procedure · 6%

Bidding record
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Procurement Act 2023 award notices name every bidder · 2 notices name this supplier since 19 Jan 2026 · observed bids, not an estimate

Contract lots contested
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1 won · 0 lostindicative · n=1Fewer than three decided lots: no rate is claimed.
Framework / DPS places
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1 of 1
Authorities bid for
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2
NoticeAuthorityOutcomeBiddersPublished
Cleaning Partners 2026- TenderReading Borough Councilwon46 Jul 2026
Security and Cleaning Servicesframework/DPSLUPC Ltdappointed1919 Jan 2026

Bidder names come from Procurement Act 2023 award notices, which list every bidder (from 2025). Older notices name no bidders, so earlier contests do not appear here. Latest ten notices shown.

Who they sell to
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Authorities named on this supplier’s published awards · ranked by distinct procedures · a framework or DPS adds one award record per appointed supplier

Authority type · official UK type when published, else name/id class, else not classified · by award records (a single panel can dominate)
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  • Education31%(5 awards)
    5 of 16 awards are Education (31%).
  • Type not classified31%(5 awards)
    5 of 16 awards are Type not classified (31%).
  • Local authority25%(4 awards)
    4 of 16 awards are Local authority (25%).
  • Other public body6%(1 award)
    1 of 16 awards is Other public body (6%).
  • Police & fire6%(1 award)
    1 of 16 awards is Police & fire (6%).
AuthorityProceduresShareAward recordsLast activity
Hampshire County Council531.3%519 Mar 2025
ESPOframework/DPS on 2212.5%323 Jan 2025
LUPC Ltdframework/DPS on 2212.5%24 Dec 2025
Leeds Beckett Universityframework/DPS on 116.3%51 Jun 2023
Reading Borough Council16.3%16 Jul 2026
Hampshire and Isle of Wight Fire and Rescue Service16.3%113 Mar 2025
The Kite Academy Trust16.3%15 Aug 2025
Surrey Heath Borough Council16.3%16 Oct 2026

Share = of the 16 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.

Contracts ending
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16 of 21 awards carry an end date, 8 estimated from the duration · not a retender forecast

ContractEndsPublished value
HCC Non Educational Cleaning Contract30 Nov 2026£9,530,987
Lot 1 - General Cleaning Services31 Dec 2026£65,000,000 ceiling
Lot 10 - South West11 May 2027 estimated£16,249,992 ceiling
Lot 15 - Channel Islands & Isle of Wight11 May 2027 estimated£16,249,992 ceiling
Lot 3 - London11 May 2027 estimated£16,250,000 ceiling
Lot 8 - South East11 May 2027 estimated£16,250,000 ceiling
Lot 9 - South Central11 May 2027 estimated£1,265,000,125 ceiling
Cleaning Services for the Isle of Wight Council30 Jun 2027£1,027,520
Cleaning Services21 Dec 2027£32,000,000 ceiling
Cleaning Services (Corporate Estate of Hampshire County Council) - AWARD2 Feb 2028£12,500,000

Soonest 10 of 11.

Recent awards

Latest 16 of 16 award records naming this supplier

Contracts Finder adds 5 more procedures won by this supplier, mostly below the Find a Tender threshold or from before 2025. Each is counted once beside any Find a Tender copy; they are in the totals, not in this list.

Award / procedureAuthorityAwardedPublished value
Lot 9 - South CentralLeeds Beckett UniversityNot published£1,265,000,125 †
framework ceiling · 1 of 13 appointed suppliers
Cleaning Services for the OPCC Hampshire and the Isle of Wight ConstabularyHampshire County CouncilNot published£22,810,288 †
from the contract notice
Cleaning Services for the Isle of Wight CouncilIsle of Wight CouncilNot published£1,027,520 †
from the contract notice
Lot 3- Cleaning ServicesLUPC LtdNot published£20,000,000 †
framework ceiling · 1 of 5 appointed suppliers
General Cleaning (Including Window Cleaning and External Cleaning)ESPONot published£37,500,000 †
framework ceiling · 1 of 36 appointed suppliers
Deep and Specialist CleaningESPONot published£6,500,000 †
framework ceiling · 1 of 15 appointed suppliers
About this data
  • One profile per supplier. Built from award and contract notices that name this supplier; different spellings and registration numbers of the same company are merged into this profile.
  • Values are published values. The table mirrors what the notice published: framework ceilings and joint awards are labelled and never counted as this supplier's money, and † marks a value taken from the contract notice when the award published none. Only awards made to this supplier alone count towards its value, excluding VAT. It is not turnover.
  • Regions in the buyer chart describe the buyer office, not where the work is delivered or the supplier’s registered address.
  • Contract end dates. Published on 8 of 21 awards, estimated from the published duration on 8 more (marked “estimated”); those feed “Contracts ending”. Published values in that list come from either source; Contracts Finder figures are shown as published and stay out of this profile’s money totals.
  • Source. Official UK public procurement notices (Find a Tender and Contracts Finder), reused under the Open Government Licence v3.0, updated through the day and rebuilt nightly. Not every figure uses both feeds, and each one shows how many records it rests on: see the methodology. Spotted something wrong? Tell us.