01 Company overview
Identity and registration
- Official name
- CARNELL SUPPORT SERVICES LIMITED
- Company number
- 02843581
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
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
Last accounts made up to
30 September 2025Next accounts due
30 June 2027Last statement made up to
15 July 2026Next statement due
29 July 2027BritDB does not infer overdue status when the source does not state it.
03 Workforce reporting
Gender pay gap
- Median bonus gap
- -28.2%
- Mean bonus gap
- 58.1%
- Women receiving bonus
- 82.9%
- Men receiving bonus
- 91.8%
- Women in top quartile
- 6.5%
- Women in lower quartile
- 33.8%
Earlier reporting years (6)
- 250 to 49927.4% median hourly gap
- 250 to 49922.7% median hourly gap
- 250 to 49931.5% median hourly gap
- 250 to 49919.0% median hourly gap
- Not Provided29.0% median hourly gap
- 250 to 49916.0% 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
- Reporting period
- 1 October 2025 – 31 March 2026
- Filed
- 28 April 2026
- Shortest standard term
- 0 days
- Longest standard term
- 60 days
- E-invoicing offered
- No
- Supply-chain finance
- Not offered
- Payment codes
- Bronze Fair Payments Code
- Construction retentions
- No retention clauses reported
Reported terms and dispute process
- Standard payment terms
Payment terms are agreed with suppliers as part of contract negotiations. The most frequently used terms are 30 days.
- Dispute resolution process
The company aims to resolve disputes through effective dialogue with the relevant suppliers. The procurement and commercial teams try to resolve disputes at the earliest possible opportunity. Where it is not possible to reach agreement a number of potential dispute resolution methods may be used e.g. mediation, adjudication, litigation, expert determination.
Earlier payment reports (5 shown)
- 28.0 average days to pay27.0% outside terms
- 27.0 average days to pay33.0% outside terms
- 27.0 average days to pay28.0% outside terms
- 25.0 average days to pay24.0% outside terms
- 32.0 average days to pay36.0% 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 Data protection
ICO fee-payer registration
Carnell Support Services Limited
Registration Z1139265
- Registered from
- 30 November 2007
- Current end date
- 29 November 2026
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.
06 Public procurement
Contracts Finder awards
East Region AD CWF - Lot 5
THE DEPARTMENT FOR TRANSPORT · ocds-b5fd17-47f3bb1e-fc8a-4eff-8ca9-fdc1e20a0ae2
- Award value
- £2,070,543.18
- Contract period
- 1 April 2020 – 31 March 2021
- Procedure
- Open procedure (above threshold)
East Region AD CWF - Lot 4
THE DEPARTMENT FOR TRANSPORT · ocds-b5fd17-9a0a9320-1560-457e-bd2e-a24a3508532e
- Award value
- £410,973.85
- Contract period
- 1 April 2020 – 31 March 2021
- Procedure
- Open procedure (above threshold)
Area 7 AD CWF - Lot 14
THE DEPARTMENT FOR TRANSPORT · ocds-b5fd17-b858bccb-e9a3-42e0-939d-7cf20010c9fa
- Award value
- £3,534,683
- Contract period
- 1 April 2020 – 31 March 2021
- Procedure
- Open procedure (above threshold)
Area 7 AD CWF - Lot 5
THE DEPARTMENT FOR TRANSPORT · ocds-b5fd17-5e8f183e-2e06-4e5b-ad0a-a87fda1d4821
- Award value
- £40,404
- Contract period
- 1 April 2020 – 31 March 2021
- Procedure
- Open procedure (above threshold)
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.
07 Ownership and control
People with significant control
Carnell Group Holdings Limited
- Owns 75% or more of shares
- Notified
- 6 June 2016
Mr Aidan Martin ClarkeSee 6 companies with this PSC name →
- Has significant influence or control
- Nationality
- British
- Country of residence
- England
- Notified
- 6 April 2016
- Ceased
- 30 January 2020
Mr Darren James NelsonSee 7 companies with this PSC name →
- Owns 25% to 50% of shares (as a firm)
- Nationality
- British
- Country of residence
- England
- Notified
- 6 April 2016
- Ceased
- 30 January 2020
Mrs Katie Jane NelsonSee 5 companies with this PSC name →
- Owns 25% to 50% of shares (as a firm)
- Nationality
- British
- Country of residence
- England
- Notified
- 6 April 2016
- Ceased
- 30 January 2020
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.
08 Charity register
Charity Commission links
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.
09 Northern Ireland charity register
CCNI exact company links
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.
10 Sanctions screening
UK Sanctions List
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.
11 Public procurement
Find a Tender links
No exact GB-COH link in this snapshot
Find a Tender did not explicitly identify this Companies House number in a procurement party. BritDB did not attempt a name-only match.
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.
12 Environmental register
Environment Agency waste registrations
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.
13 Nature of business
Standard Industrial Classification
Construction of roads and motorways
Construction of other civil engineering projects n.e.c.
Engineering related scientific and technical consulting activities
Technical testing and analysis
14 Connected public record
Checks beyond the company register
Charity Commission
0 exact company-number links.
Northern Ireland charities
0 unambiguous company-number links.
Public contracts
0 procurement processes linked by exact GB-COH identifier.
Waste register
1 exact company-number registration.
Corporate notices
The Gazette is not yet connected.
UK Sanctions List
No exact business-registration-number link in this report.
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.
15 Record timeline
Dates in the bulk record
- Confirmation statement
Latest confirmation statement made up to this date
- Accounts
Latest accounts made up to this date
- Company name
Previous name: CARNELL CONTRACTORS LIMITED
- Incorporation
Company incorporated
16 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Annual employer reports linked by the exact source-supplied Companies House number.
Statutory supplier-payment reports linked by the exact source-supplied Companies House number.
Privacy-reduced candidate associations based on a unique exact name-and-postcode match.
Historic awards linked by exact source-supplied GB-COH company identifier.
Current and ceased significant-control records joined by exact company number.
Daily England and Wales extract matched only by the official company registration number.
Daily CCNI export with company links only where the source number resolves unambiguously.
Complete FCDO list checked by exact UK-linked business registration number.
Procurement parties checked only through exact GB-COH identifiers.
Licensed subset linked only by exact Companies House number.
Financial regulation and licences.
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.