Healthy Indoor Environments Ltd: UK Public Sector Contracts Won & Awards

SMECompanies House: Private Limited CompanySurrey,South East EnglandMain market: Repair and maintenance services of building installations

Companies House07846006 ↗

Procedures with an award410 award records
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How many tenders this supplier has won.

Tenders with at least one award to it. Award records are shown too, because one framework can carry many call-offs.

Public authorities4named on published awards
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How many different public bodies have awarded to this supplier.

Buyers named on its awards, with duplicate names merged.

Last 12 months0no award in the last 12 months · last 25 Jan 2025
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Awards to this supplier in the last 12 months.

Award records dated in the last 12 months, against the two years before.

Contracts ending ≤18 months3end date on 9 of 10 awards · 3 estimated
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Contracts that finish in the next 18 months.

Contracts ending in that window by the published end date or, where only a duration is published, an estimate from signature plus duration (marked). Neither, not counted.

An end date does not confirm a new procurement.

Buyer regions3most often South West England
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In which regions this supplier wins work.

The region of each buyer it won from: the buyer’s office, placed by the official ONS postcode lookup. Each procedure counts once.

Where the buyer is based, not necessarily where the work was done; the tender page shows the published place of delivery.

Where they win
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In which categories this supplier wins.

Distinct awards by the main category of the lot, or of the procedure when no lot is named. Repeat publications count once.

An award counts once in each class it covers; classes can overlap.

Active awards, plus pending awards whose standstill has ended or was not published.

10 awards (9 for a named lot, 90%, 1 for a whole procedure with no lot named) · top CPV classes, shares of all 10 awards. An award may cover more than one class.

9071 Environmental management2 awards · 20% · awards naming a lot

Where their buyers are
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In which regions this supplier wins work.

The region of each buyer it won from: the buyer’s office, placed by the official ONS postcode lookup. Each procedure counts once.

Where the buyer is based, not necessarily where the work was done; the tender page shows the published place of delivery.

ITL1 region of the buyer office · known for 4 of 4 awarded procedures · each procedure counts once

South West England2 procedures · 50%
East of England1 procedure · 25%
Greater London1 procedure · 25%

Bidding record
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Competitions this supplier is known to have bid in.

Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.

Procurement Act 2023 award notices name every bidder · 2 notices name this supplier, covering 5 lots since 16 Dec 2025 · observed bids, not an estimate

Contract lots contested
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Competitions this supplier is known to have bid in.

Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.

0 won · 2 lostindicative · n=2Fewer than three decided lots: no rate is claimed.
Framework / DPS places
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Frameworks and DPS this supplier got onto.

Lots appointed out of lots applied for. Kept apart from contract wins because almost every compliant bidder gets a place.

0 of 3Lots on 1 notice: a place is won per lot.
Authorities bid for
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How many public bodies this supplier has bid to.

Buyers on notices that name it as a bidder, win or lose.

2Bid for and never won with 1 of them on contract lots.
NoticeAuthorityOutcomeBiddersPublished
Supply Chain Partners (Trades) Frameworkframework/DPSWandle Housing Association Limitednot appointed6415 Jul 2026
LDC & EBBC - Damp and Mould WorksLewes District Councillost1216 Dec 2025

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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Which public bodies award work to this supplier.

Authorities named on its published awards, ranked by distinct procedures, duplicate names merged.

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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What kinds of public bodies award work to this supplier.

Its award records by the authority’s published type, otherwise by its name. One framework can add many records.

  • Other public body40%(4 awards)
    4 of 10 awards are Other public body (40%).
  • Local authority30%(3 awards)
    3 of 10 awards are Local authority (30%).
  • Type not classified20%(2 awards)
    2 of 10 awards are Type not classified (20%).
  • NHS & health10%(1 award)
    1 of 10 awards is NHS & health (10%).
AuthorityProceduresShareAward recordsLast activity
National Heritage Memorial Fundframework/DPS on 1125%425 Jan 2025
Somerset Councilframework/DPS on 1125%327 Mar 2023
Advantage South Westframework/DPS on 1125%21 Jun 2022
East Of England NHS Collaborative Hubframework/DPS on 1125%114 Apr 2021

Share = of the 4 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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Contracts that finish in the next 18 months.

Contracts ending in that window by the published end date or, where only a duration is published, an estimate from signature plus duration (marked). Neither, not counted.

An end date does not confirm a new procurement.

9 of 10 awards carry an end date, 9 estimated from the duration · not a retender forecast

ContractEndsPublished value
Centralised mechanical ventilation5 Mar 2027 estimatedNot published
Decentralised mechanical ventilation5 Mar 2027 estimatedNot published
Air Source Heat Pumps5 Mar 2027 estimatedNot published

Recent awards

Latest 10 of 10 award records naming this supplier

Award / procedureAuthorityAwardedPublished value
Damp, Mould and Condensation Remediation Surveying and Monitoring WorksNational Heritage Memorial FundNot published£150,000,000 †
framework ceiling · 1 of 12 appointed suppliers
Damp, Mould and Condensation Remediation Surveying and Monitoring WorksNational Heritage Memorial FundNot published£150,000,000 †
framework ceiling · 1 of 12 appointed suppliers
Damp, Mould and Condensation Remediation Surveying and Monitoring WorksNational Heritage Memorial FundNot published£125,000,000 †
framework ceiling · 1 of 7 appointed suppliers
Damp, Mould and Condensation Remediation Surveying and Monitoring WorksNational Heritage Memorial FundNot published£125,000,000 †
framework ceiling · 1 of 7 appointed suppliers
Centralised mechanical ventilationSomerset CouncilNot publishedNot published
Decentralised mechanical ventilationSomerset CouncilNot publishedNot published
Air Source Heat PumpsSomerset CouncilNot publishedNot published
Radon Services, Products & WorksAdvantage South WestNot publishedNot published
Radon Services, Products & WorksAdvantage South WestNot publishedNot published
UV-C Fixed and Mobile (including Robots)East Of England NHS Collaborative HubNot published£1,000,000 †
framework ceiling · 1 of 10 appointed suppliers
About this data
  • Source. Official UK public procurement notices (Find a Tender), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly.
  • 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 on this page are where the work is delivered, not the supplier’s registered address.
  • Contract end dates. Published on 0 of 10 awards, estimated from the published duration on 9 more (marked “estimated”); those feed “Contracts ending”.
  • Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.