PS.
PublicSupply
account_balanceBuyersbusinessSuppliersdescriptionNoticescategoryCategories
BuyersSuppliersNoticesCategories
verified_userData sourced from Contracts Finder, Find a Tender, and Companies House.
Contracts Finder ↗Find a Tender ↗Procurement Act 2023 ↗
  1. Home›
  2. Suppliers›
  3. QUANTAQUA LIMITED
QU

QUANTAQUA LIMITED

UK public-sector supplier
SME

Quantaqua Limited offers specialist cleaning services, including kitchen extraction and ventilation cleaning, with over 20 years of experience. They focus on quality, compliance, and health and safety standards.

quantaqua.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£586k
Live
4
Buyers
4
12m
£130k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities1
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts4 / 9
  • Top buyers4
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — QUANTAQUA LIMITEDUpdated 03 Aug 2026

At a glance · for buyers and watchdogs

QUANTAQUA LIMITED has won £586k across 4 public-sector buyers, with 4 live contracts.

Why: top buyer Derbyshire County Council at 56% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
4 of 9Live contracts
56%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

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.

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
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 2
Kitchen Extract CleaningCleaning of kitchen extraction and ducting, including TR/19 post clean reports. ↗Specialist ServicesIncludes grease trap cleaning, carpet cleaning, and high-level cleaning. ↗
Frameworks & DPS · 1 from notices
  • PRP050 - Cleaning of Kitchen Ventilation SystemsDerbyshire County Council · £200k

Extracted automatically from quantaqua.co.uk 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 · 1

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

◐ From supplier website
Core credentials · 0/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityNot evidenced✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓
Other credentials & memberships · 1
BESA AccreditationBESA · Certification

Extracted automatically from quantaqua.co.uk 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 · 5 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
PRP299 Cleaning of Kitchen Ventilation Systems
Derbyshire County Council—01 Apr 2026£130k12 moLive
CPU 4278 Catering Ventilation Cleaning
Nottingham City Council4290000011 Oct 2024£28k12 moClosed
CPU4278 Catering Ventilation Cleaning
Nottingham City Council4290000010 Oct 2022£88k2 yrsClosed
PRP050 - Cleaning of Kitchen Ventilation Systems
Derbyshire County Council9091000001 Feb 2022£200k4 yrsClosed
CPU 3193 - Catering Ventilation Cleaning
Nottingham City Council7131541001 Sept 2020£20k12 moClosed
PP17023 - Kitchen Deep Cleaning Services
Wolverhampton City Council9091120001 Sept 2017£120k4 yrsClosed
CLEANING AND REPAIRS AND MAINTENANCE OF KITCHEN EXTRACTOR FANS & ASSOCIATED CANOPIES, FILTERS & DUCTWORK
Nottinghamshire County Council71300000———Live
PRP050 - Cleaning of Kitchen Ventilation Systems
Derbyshire County Council————Live
PRP299 Cleaning of Kitchen Ventilation Systems
Derbyshire County Council————Live
Total live value £130k · mean award £65k

Top buyers · 4 buyers · top 3 = 100%

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

✓ From notices
1
Derbyshire County Council
4 contracts
56%
since 2022
2
Nottingham City Council
3 contracts
23%
since 2020
3
Wolverhampton City Council
1 contract
20%
since 2017
4
Nottinghamshire County Council
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
East Midlands8 contracts
80%
West Midlands1 contract
20%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). QUANTAQUA LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
TC
Topcoat Construction Limited / TCL Group
Yes£67.6m2
IW
Ian Williams
No£67.6m2
WH
Westone Housing
Yes£67.6m2
ER
EQUANS Regeneration Limited
No£67.6m2
CH
C Hanlon Facilities Management Ltd
Yes£67.6m2
QU
QUANTAQUA LIMITED
Yes£130k—
Compare peers →

Red flags · 0 active

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

✓ Verified
No Companies House record linked — automated risk checks unavailable.

Compliance scorecard

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

↔ Cross-checked
No Companies House record linked — statutory compliance checks unavailable.

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

Registered details, directors and PSC.

✓ Live sync
🏛

No Companies House record linked

A Companies House number is on file but the record has not been synced yet.

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
—
03738630 · this company

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