DWR CYMRU CYFYNGEDIG (02366777) — UK company profile

TXT In plain English

Company description

BritDB description

DWR CYMRU CYFYNGEDIG is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 1 April 1989; registered for 37 years; registered office reported in CARDIFF, WALES. Its primary declared activity is 36000 · Water collection, treatment and supply, with 1 additional SIC activity reported.

This BritDB profile also contains linked public records: 1 PSC record, 17 trade marks, 16 procurement records. This description is assembled from public data, is not a reliability assessment, and should be checked against the cited sources before a legally significant decision.

Prepared from public dataChecked 10 October 2026 · 14 profile sources connected

How this description is built →

Web facts are never added from a name match alone. Internet enrichment requires the exact Companies House ID in Wikidata, and ambiguous results are excluded.

01 Company overview

Identity and registration

Snapshot 1 October 2026

Official name: DWR CYMRU CYFYNGEDIG
Company number: 02366777
Company type: Private Limited Company
Status: Active
Country of origin: United Kingdom
Dissolution date: Not supplied
Accounts category: FULL
Mortgage charges: 3 total · 2 outstanding · 1 satisfied
Limited partnership members: 0 general · 0 limited

A registered office is not necessarily a trading location. The address is reproduced from the Companies House bulk record and should be interpreted in that legal context.

02 Filing dates

Accounts and statements

Companies House

AccountsBulk record

Last accounts made up to

31 March 2026

Next accounts due

31 December 2027

Confirmation statementBulk record

Last statement made up to

31 March 2026

Next statement due

14 April 2027

Filing source and official link →

BritDB does not infer overdue status when the source does not state it.

03 Workforce reporting

Gender pay gap

Reporting year 2025–2026

Employer size1000 to 4999

Median hourly gap5.6%

Mean hourly gap6.3%

Submitted31 March 2026

Submission deadline5 April 2026

Submission timingSubmitted by deadline

Median bonus gap: 0.0%
Mean bonus gap: 12.2%
Women receiving bonus: 83.6%
Men receiving bonus: 85.7%
Women in top quartile: 27.0%
Women in upper middle quartile: 26.0%
Women in lower middle quartile: 28.0%
Women in lower quartile: 37.0%

Earlier reporting years (8)

2024–20251000 to 49997.6% median hourly gap
2023–20241000 to 49994.8% median hourly gap
2022–20231000 to 49993.6% median hourly gap
2021–20221000 to 49994.2% median hourly gap
2020–20211000 to 49997.1% median hourly gap
2019–20201000 to 499910.0% median hourly gap
2018–20191000 to 49996.7% median hourly gap
2017–20181000 to 49997.5% median hourly gap

Positive gaps mean men were paid more; negative gaps mean women were paid more. These figures are employer-reported and describe the workforce distribution, not equal pay for the same job. The company link uses the exact Companies House number supplied by the service.

04 Supplier payments

Payment practices and performance

Period to 31 March 2026

Average time to pay25.0 days

Paid within 30 days93.0%

Paid after 60 days2.0%

Not paid within terms13.0%

Reporting period: 1 October 2025 – 31 March 2026
Filed: 30 April 2026
Shortest standard term: 7 days
Longest standard term: 30 days
E-invoicing offered: No
Supply-chain finance: Not offered
Payment codes: The Fair Payment Code
Construction retentions: Reported as used

Complete reported payment fields

Policy regime: Regime-3
Financial period started: 1 April 2025
Qualifying contracts: Yes
Payments made: Yes
Invoice value paid within 30 days: £398,759,664
Invoice value paid in 31–60 days: £21,612,334
Invoice value paid after 60 days: £15,581,654
Invoice value paid outside agreed terms: £112,536,807
Invoices paid in 31–60 days: 5.0%
Invoices unpaid due to dispute: 4.0%
Maximum contractual payment period: 30 days
Supplier-list charging policy: No
Supplier-list charges made: No

Maximum contractual payment information

30th day following the invoice date

Retention circumstances

Retention clauses are included for suppliers only where they are applied to the project by Dwr Cymru Welsh Water. Retention is typically used in construction contracts where post-completion defects in the highway may arise, potentially resulting in fines or requiring remedial work after the contract term has ended.

Retention parity policy

DCWW is the end user, therefore we do not have contracts where retention needs to be applied.

Retention release

During the contract term, a portion of each payment is retained until the total retention amount is met, after which payments are made in full. This Retention amount is held by the Employer, under the contractual terms. If any part of the cumulative retention is used to remedy Defects, the Employer may retain further sums from subsequent payments to restore the retention to its original level. The sum retained remains at the cumulative retention amount for two (2) years following either
• expiry of the service period, or
• in the event of earlier termination, the date of termination, After this period the balance - less any amount expended by Dwr Cymru Welsh Water in remedying Defects is released to the Contractor. The Payment is not conditional on performance of obligations under another contract. The payment of retention is certified by the Service Manager in accordance with the Contract's payment provisions and the Supplier submits the invoice for the retention payment. This invoice is approved and paid within the agreed terms and conditions.

Retention in all contracts: No
Retention in standard terms: No
Retention threshold: Not supplied
Standard retention rate: Not supplied
Retention compared with client: 0.0%
Retention compared with payments: 0.0%

Reported terms and dispute process

Standard payment terms
The standard terms are ‘payment with Supplier 30 days after invoice date’.
Other payment-term information
Upon renewal, all contractual payment terms will be agreed to be a maximum length of 30 days from Invoice date. If the current contractual payment terms are longer than standard terms, we are currently waiving these terms in favour of payment 30 days from date of invoice. Guidance for suppliers is available on the main Corporate website in the documents (‘Terms & Conditions / Payments’ and ‘Payment and Invoice Guidance’)
Dispute resolution process
The authorised representative of Dwr Cymru Welsh Water has responsibility for resolution of a dispute (typically the person who ordered the goods or services). The invoice is not paid whilst it is in dispute. When a dispute cannot be resolved, the issue may require escalation to senior members of both the supplier and Dwr Cymru Welsh Water.

Earlier payment reports (11 shown)

30 September 202524.0 average days to pay14.0% outside terms
31 March 202524.0 average days to pay16.0% outside terms
30 September 202425.0 average days to pay17.0% outside terms
31 March 202425.0 average days to pay20.0% outside terms
30 September 202325.0 average days to pay16.0% outside terms
31 March 202325.0 average days to pay25.0% outside terms
30 September 202225.0 average days to pay21.0% outside terms
31 March 202224.0 average days to pay17.0% outside terms
30 September 202124.0 average days to pay19.0% outside terms
31 March 202124.0 average days to pay21.0% outside terms
30 September 202017.0 average days to pay20.0% outside terms

This is a company-submitted statutory disclosure, not a credit rating. BritDB preserves the reporting period and links the report only through the Companies House number supplied by the official service. Percentages describe payments made during that period and may change in later reports.

05 Global legal identity

Legal Entity Identifier

Snapshot 4 October 2026

ISSUED · ACTIVE

DWR CYMRU CYFYNGEDIG

LEI 2138001LSWETH5TDQG53 · jurisdiction GB

Legal form: H0PO
Entity category: GENERAL
Entity created: 1 April 1989
Initial LEI registration: 17 April 2014
LEI last updated: 22 July 2026
Next renewal: 26 July 2027
Managing LOU: 213800WAVVOPS85N2205
Legal address: C/O DWR CYMRU WELSH WATER, LINEA, FORTRAN ROAD ST. MELLONS, CARDIFF, GB-CRF, CF3 0LT, GB
Headquarters address: C/O DWR CYMRU WELSH WATER, LINEA, FORTRAN ROAD ST. MELLONS, CARDIFF, GB-CRF, CF3 0LT, GB

GLEIF parent-reporting exceptions

LEI 2138001LSWETH5TDQG53

DIRECT ACCOUNTING CONSOLIDATION PARENT

NO_KNOWN_PERSON

LEI 2138001LSWETH5TDQG53

ULTIMATE ACCOUNTING CONSOLIDATION PARENT

NO_KNOWN_PERSON

LEI data provides global legal identity and source-reported relationships, not a credit or regulatory approval. BritDB links Level 1 identities only through GLEIF’s Companies House registration-authority identifier and exact company number; Level 2 parent and fund relationships and reporting exceptions are reproduced as supplied by GLEIF.

06 Supply-chain transparency

Modern slavery statement

Statement year 2021

Organisation: DWR CYMRU CYFYNGEDIG
Group submission: No
Statement period: 1 April 2020 – 31 March 2021
Approved: 6 May 2021
Sectors: Utilities: gas, water and electricity

Tier 3

Dwr Cymru Cyfyngedig

Registration Z6492774

Registered from: 7 March 2002
Current end date: 6 March 2027
Trading names: DWR CYMRU WELSH WATER, WELSH WATER

This is a candidate association, not an official Companies House link. The ICO file supplies no company number. The organisation name and postcode uniquely matched this company in the current snapshot. BritDB excludes all DPO contact fields and does not publish unmatched personal entries.

08 Environmental regulation

Environment Agency records

4 candidate records

Enforcement Action

DWR CYMRU CYFYNGEDIG

10000357 · CF3 0LT

Permit or record holder: DWR CYMRU CYFYNGEDIG
Record date: 11 July 2025
Local authority: Not supplied
Regulated site or public record address: Fortran Road, Cardiff, CF3 0LT
All populated source fields: Action Number: 10000357; Offender: DWR CYMRU CYFYNGEDIG; Address: Fortran Road, Cardiff, CF3 0LT; Action Date: 2025-07-11

Enforcement Action

DWR CYMRU CYFYNGEDIG

10000265 · CF3 0LT

Permit or record holder: DWR CYMRU CYFYNGEDIG
Record date: 3 July 2025
Local authority: Not supplied
Regulated site or public record address: Fortran Road, Cardiff, CF3 0LT
All populated source fields: Action Number: 10000265; Offender: DWR CYMRU CYFYNGEDIG; Address: Fortran Road, Cardiff, CF3 0LT; Action Date: 2025-07-03

Enforcement Action

DWR CYMRU CYFYNGEDIG

10000199 · CF3 0LT

Permit or record holder: DWR CYMRU CYFYNGEDIG
Record date: 7 June 2024
Local authority: Not supplied
Regulated site or public record address: Fortran Road, Cardiff, CF3 0LT
All populated source fields: Action Number: 10000199; Offender: DWR CYMRU CYFYNGEDIG; Address: Fortran Road, Cardiff, CF3 0LT; Action Date: 2024-06-07

Enforcement Action

DWR CYMRU CYFYNGEDIG

10001326 · CF3 0LT

Permit or record holder: DWR CYMRU CYFYNGEDIG
Record date: 15 May 2015
Local authority: Not supplied
Regulated site or public record address: Fortran Road, Cardiff, CF3 0LT
All populated source fields: Action Number: 10001326; Offender: DWR CYMRU CYFYNGEDIG; Address: Fortran Road, Cardiff, CF3 0LT; Action Date: 2015-05-15

These are candidate company associations. The public-register downloads do not supply Companies House numbers. BritDB requires one unique exact holder-name and postcode match; the regulated site may differ from the registered office, so verify the record at source.

09 Public procurement

Contracts Finder awards

Exact GB-COH links

active · 26 January 2022

Welsh Water AMR Program

Ministry of Justice · ocds-b5fd17-530183d8-1c86-4c2b-9aac-39405a430f63

Supplier named in award: Welsh Water (Dwr Cymru)
Award value: £21,000
Contract period: 26 January 2022 – 31 March 2027
Published: 31 January 2024
Procedure: Single tender action (below threshold)
Main CPV: 65000000
Source release ID: ocds-b5fd17-530183d8-1c86-4c2b-9aac-39405a430f63-2024-01-31T16:53:33Z

The supplier link is exact, but the award remains buyer-published procurement data. BritDB requires the GB-COH identifier supplied in the Contracts Finder OCDS release and does not infer suppliers from similar names.

TM UK trade marks

Exact owner-name matches

17 records

Registered · UK00003176672

RAINSCAPE

Owner Dwr Cymru Cyfyngedig · classes 6,19,37

Filed / designated: 26 July 2016
Valid until / renewal due: 26 July 2026

Open BritTM →

Registered · UK00002498456

WW Dwr Cymru Welsh Water

Owner Dwr Cymru Cyfyngedig · classes 16,20,21,36,37,39,40,41,42,45

Filed / designated: 23 September 2008
Valid until / renewal due: 23 September 2018

Open BritTM →

Registered · UK00002487477

Figurative mark

Owner Dwr Cymru Cyfyngedig · classes 16,20,21,36,37,39,40,41,42

Filed / designated: 14 May 2008
Valid until / renewal due: 14 May 2028

Open BritTM →

Registered · UK0002486549B

WELSH WATER

Owner Dwr Cymru Cyfyngedig · classes 16,20,21,36,37,39,40,41,42

Filed / designated: 1 May 2008
Valid until / renewal due: 1 May 2028

Open BritTM →

Registered · UK0002486549C

DWR CYMRU

Owner Dwr Cymru Cyfyngedig · classes 16,20,21,36,37,39,40,41,42

Filed / designated: 1 May 2008
Valid until / renewal due: 1 May 2028

Open BritTM →

Registered · UK0002486549D

DWR CYMRU

Owner Dwr Cymru Cyfyngedig · classes 16,20,37,39,40,41,42,45

Filed / designated: 1 May 2008
Valid until / renewal due: 1 May 2028

Open BritTM →

Dead · UK00001486385

Pip System

Owner Dwr Cymru Cyfyngedig · classes 7

Filed / designated: 12 December 1991
Valid until / renewal due: 12 December 1998

Open BritTM →

Dead · UK00001431209

SI-WASH

Owner Dwr Cymru Cyfyngedig · classes 7

Filed / designated: 20 June 1990
Valid until / renewal due: 20 June 1997

Open BritTM →

Dead · UK00001409036

WW WELSH WATER

Owner Dwr Cymru Cyfyngedig · classes 36,37,39,40,41,42

Filed / designated: 30 November 1989
Valid until / renewal due: 30 November 2006

Open BritTM →

Dead · UK00001383492

TOMOS Y TAP

Owner Dwr Cymru Cyfyngedig · classes 9

Filed / designated: 9 May 1989
Valid until / renewal due: 9 May 2006

Open BritTM →

Dead · UK00001383493

TOMOS Y TAP

Owner Dwr Cymru Cyfyngedig · classes 16

Filed / designated: 9 May 1989
Valid until / renewal due: 9 May 2006

Open BritTM →

Dead · UK00001383494

TOMOS Y TAP

Owner Dwr Cymru Cyfyngedig · classes 21

Filed / designated: 9 May 1989
Valid until / renewal due: 9 May 2006

Open BritTM →

Dead · UK00001383495

TOMOS Y TAP

Owner Dwr Cymru Cyfyngedig · classes 25

Filed / designated: 9 May 1989
Valid until / renewal due: 9 May 2006

Open BritTM →

Dead · UK00001383496

TOMOS Y TAP

Owner Dwr Cymru Cyfyngedig · classes 26

Filed / designated: 9 May 1989
Valid until / renewal due: 9 May 2006

Open BritTM →

Dead · UK00001383574

TOMOS Y TAP

Owner Dwr Cymru Cyfyngedig · classes 28

Filed / designated: 9 May 1989
Valid until / renewal due: 9 May 2006

Open BritTM →

Dead · UK00001376264

BACPAK

Owner Dwr Cymru Cyfyngedig · classes 1

Filed / designated: 6 March 1989
Valid until / renewal due: 6 March 1996

Open BritTM →

Dead · UK00001376265

BACPAK

Owner Dwr Cymru Cyfyngedig · classes 9

Filed / designated: 6 March 1989
Valid until / renewal due: 6 March 1996

Open BritTM →

This is an exact normalised company-name match, not a registrar-confirmed ownership link. Another legal entity can have the same or a very similar name. UKIPO data is a historical 2018 snapshot; verify the owner and current status before relying on it.

10 Ownership and control

People with significant control

Snapshot 5 October 2026

Current records1

Ceased records0

PSC source and official link →

Corporate entityCurrent

Dwr Cymru (Holdings) Limited

Owns 75% or more of shares

Country registered: Wales
Legal authority: Companies Act
Legal form: Private Limited Company
Place registered: Companies House
Registration number: 03954867
Notified: 6 April 2016

PSC records are company-filed public-register information. When the exact same displayed individual name occurs at multiple companies, BritDB offers a non-indexed cross-reference page. It is a name match only, not proof that the records describe the same person. Service addresses and partial dates of birth are deliberately omitted.

11 Charity register

Charity Commission links

Snapshot 29 September 2026

CCEW

No exact company-number link in this snapshot

The Charity Commission extract did not explicitly associate this Companies House number with a charity. BritDB does not use a name-only match to fill the gap.

This company-level check covers the Charity Commission for England and Wales. Links are accepted only when the official extract supplies this exact company registration number. Scottish charities now have separate OSCR profiles, but OSCR’s bulk fields do not provide a Companies House number, so BritDB does not infer a company link.

12 Northern Ireland charity register

CCNI exact company links

Snapshot 29 September 2026

CCNI

No unambiguous company-number link found

The CCNI source number did not resolve uniquely to this Companies House record. BritDB did not use a name or address match.

CCNI publishes company numbers without a jurisdiction prefix. BritDB links only when the plausible padded UK and NI candidates resolve to exactly one Companies House company.

13 Sanctions screening

UK Sanctions List

Report 8 October 2026

UKSL

No exact business-registration-number link found

The imported UK Sanctions List did not supply this Companies House number as a UK-linked business identifier. BritDB did not attempt a name-only match.

No exact link is not sanctions clearance. UK restrictions can apply through ownership or control even where an entity is not separately named. Always use the current official list and obtain appropriate advice for a legally significant decision.

Dwr Cymru Cyfyngedig · updated 10 November 2025

Tender value: Not supplied
Awards: 0

Open →

These links use only the GB-COH identifier supplied in the procurement record. A company may have other public-sector work that is absent, older, below publication thresholds or published without a Companies House identifier.

15 Environmental register

Environment Agency waste registrations

Snapshot 29 September 2026

No exact company-number registration linked

The licensed Environment Agency subset did not contain this exact Companies House number. BritDB did not attempt a name-only match.

This is a privacy-reduced, exact-company subset. The full official register also includes sole traders and applicants without a matching Companies House number. Check the current Environment Agency register before relying on registration status.

16 Nature of business

Standard Industrial Classification

SIC 2007

36000

Water collection, treatment and supply

37000

Sewerage

17 Connected public record

Checks beyond the company register

Partial coverage

CCEW

Charity Commission

0 exact company-number links.

Checked

CCNI

Northern Ireland charities

0 unambiguous company-number links.

Checked

FTS

Public contracts

15 procurement processes linked by exact GB-COH identifier.

Checked

Waste register

0 exact company-number registrations.

Checked

Corporate notices

The Gazette is not yet connected.

Not checked

UKSL

UK Sanctions List

No exact business-registration-number link in this report.

Checked

A checked source with no exact link is not a clean bill of health. Unchecked sources remain unknown, while sanctions may also apply through ownership or control of a listed person or entity.

18 Record timeline

Dates in the bulk record

4 events

1 Oct 2026
Detected change
Accounts due date: 2026-12-31 → 2027-12-31
31 Mar 2026
Accounts
Latest accounts made up to this date
31 Mar 2026
Confirmation statement
Latest confirmation statement made up to this date
1 Apr 1989
Incorporation
Company incorporated

19 Provenance

Sources for this profile

14 sources

Companies House Free Company Data Product

Identity, address, status, dates, SIC, previous names and mortgage totals.

Snapshot 1 October 2026→ GPG

UK Gender Pay Gap Service

Annual employer reports linked by the exact source-supplied Companies House number.

9 reporting years→ PPR

UK Payment Practices Reporting

Statutory supplier-payment reports linked by the exact source-supplied Companies House number.

12 reports shown→ LEI

GLEIF LEI Golden Copy

Global legal identities linked through Companies House registration authority RA000585.

1 exact LEI→ MSS

Modern Slavery Statement Registry

Annual statement summaries linked by exact source company number.

1 linked statement→ ICO

ICO Register of Fee Payers

Privacy-reduced candidate associations based on a unique exact name-and-postcode match.

1 candidate record→ EA

Environment Agency public registers

Candidate permit and enforcement associations based on a unique exact holder-name and postcode match.

4 candidate records→ CF

Contracts Finder OCDS

Historic awards linked by exact source-supplied GB-COH company identifier.

1 exact award→ PSC

Companies House PSC snapshot

Current and ceased significant-control records joined by exact company number.

Snapshot 5 October 2026→ CCEW

Charity Commission Register of Charities

Daily England and Wales extract matched only by the official company registration number.

Snapshot 29 September 2026→ CCNI

Northern Ireland Register of Charities

Daily CCNI export with company links only where the source number resolves unambiguously.

0 exact links→ UKSL

UK Sanctions List

Complete FCDO list checked by exact UK-linked business registration number.

Checked 8 October 2026→ FTS

Find a Tender OCDS data

Procurement parties checked only through exact GB-COH identifiers.

15 exact processes→ EA

Environment Agency waste register

Licensed subset linked only by exact Companies House number.

0 exact registrations→

Other registers

Financial regulation and licences.

Not checked yet—

Companies House, Charity Commission, OSCR and UK Sanctions List information is public-register data. BritDB reproduces and organises it with source-specific limits; official external links are kept on the dedicated source pages.