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RH

RS Hydro

UK public-sector supplier
SME
Not Provided ↗
Compare peers
Awarded
£264k
Live
2
Buyers
6
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts2 / 6
  • Top buyers6
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — RS HydroUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

RS Hydro has won £264k across 6 public-sector buyers, with 2 live contracts.

Why: top buyer Rs Hydro Ltd at 64% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
2 of 6Live contracts
64%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.

⚑ Self-reported & from notices

Service tags, sectors served and target geographies appear here once a supplier verifies ownership of this profile.

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

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

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.

✓ 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 · 2 live · 4 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
GB-LONDON: RBGKEW1361 - Acquisition of loggers to measure water level 
Board of Trustees of the Royal Botanic Gardens Kew3843000027 Jan 2025£51k2 moClosed
Sewage System and Sewers Flow Meter Installation Project
Rs Hydro Ltd3842000013 Mar 2023£169k1.5 yrsClosed
UKRI- GSS23149 - Replacement to borehole temperature loggers Competitive quotation
UK SHARED BUSINESS SERVICES LIMITED3800000006 Feb 2023£12k1 moClosed
ISCO 6712 Full-size Portable Sampler
UK Centre for Ecology & Hydrology3843220018 Nov 2020£32k2 moClosed
Multi-parameter Onsite Waste Water quality final effluent monitoring system
Scottish Water38900000———Live
Range of Water Quality Sensors
University of Stirling35125100———Live
Total live value — · mean award £44k

Top buyers · 6 buyers · top 3 = 95%

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

✓ From notices
1
Rs Hydro Ltd
1 contract
64%
since 2023
2
Board of Trustees of the Royal Botanic Gardens Kew
1 contract
19%
since 2025
3
UK Centre for Ecology & Hydrology
1 contract
12%
since 2020
4
UK SHARED BUSINESS SERVICES LIMITED
1 contract
5%
since 2023
5
Scottish Water
1 contract
0%
6
University of Stirling
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
South East1 contract
81%
South West1 contract
19%
Scotland2 contracts
0%
Region resolved for 24% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). RS Hydro highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
RM
Roke Manor Research Limited
No£5.9m1
TP
TSQUARED P2 LIMITED
Yes£3.3m1
KS
Kyma S.p.A.
Yes£2.2m1
BU
BRUKER UK LIMITED
Yes£1.7m5
SL
SCIENTIFIC LABORATORY SUPPLIES LIMITED
Yes£1.5m7
RH
RS Hydro
Yes——
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
—
03452628 · this company

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