TXT In plain English
Company description
SEMILONG SERVICES LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 10 March 2009; registered for 17 years; registered office reported in NORTHAMPTON, ENGLAND. Its primary declared activity is 42910 · Construction of water projects.
In its latest electronically filed accounts for the period ended 31 March 2025, it reported net assets £1,489,736, average employees 13. This BritDB profile also contains linked public records: 2 PSC records, 19 procurement records, 1 waste registration. 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.
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
- Official name
- SEMILONG SERVICES LIMITED
- Company number
- 06842550
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- UNAUDITED ABRIDGED
- Mortgage charges
- 0 total · 0 outstanding · 0 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
Last accounts made up to
31 March 2025Next accounts due
31 December 2026Last statement made up to
10 March 2026Next statement due
24 March 2027BritDB does not infer overdue status when the source does not state it.
03 Filed financials
Latest electronic accounts
- Fixed assets
- £878,998
- Net assets
- £1,489,736
- Current assets
- £1,481,023
- Current liabilities
- £520,807
- Total assets less current liabilities
- £1,839,214
- Cash at bank
- £312,237
Figures are taken from company-filed iXBRL/XBRL. Coverage is limited to electronic filings in the imported Companies House batch. Missing figures do not mean zero, and values have not been audited by BritDB.
04 Data protection
ICO fee-payer registration
Semilong Services Limited
Registration ZA637642
- Registered from
- 20 January 2020
- Current end date
- 19 January 2027
SEMILONG SERVICES LIMITED
Registration ZC020376
- Registered from
- 22 October 2025
- Current end date
- 21 October 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.
05 Public procurement
Contracts Finder awards
Refurbishment Works to County Hall
West Northamptonshire Council · ocds-b5fd17-7f1cb323-f4ec-4ada-bef4-2def189155e1
- Supplier named in award
- Semilong Services Ltd
- Award value
- £49,408
- Contract period
- 8 June 2026 – 30 September 2026
- Published
- 8 June 2026
- Procedure
- Other - Waiver
- Main CPV
- 45000000
- Source release ID
- ocds-b5fd17-7f1cb323-f4ec-4ada-bef4-2def189155e1-2026-06-08T08:21:48+01:00
Maintenance and Minor Works Term Contract
West Northamptonshire Council · ocds-b5fd17-bd68d2e4-b747-42c7-9e38-bed4d541e365
- Supplier named in award
- Semilong Services Ltd
- Award value
- £495,000
- Contract period
- 17 September 2024 – 31 March 2025
- Published
- 18 September 2024
- Procedure
- Open procedure (below threshold)
- Main CPV
- 45000000
- Source release ID
- ocds-b5fd17-bd68d2e4-b747-42c7-9e38-bed4d541e365-2024-09-18T16:38:46+01:00
Fairfield School additional works
West Northamptonshire Council · ocds-b5fd17-2b89148e-0c07-4997-924f-deccde6e777a
- Supplier named in award
- Semilong Services Ltd
- Award value
- £25,000
- Contract period
- 3 September 2024 – 1 September 2025
- Published
- 9 October 2024
- Procedure
- Other - Waiver
- Main CPV
- 45260000
- Source release ID
- ocds-b5fd17-2b89148e-0c07-4997-924f-deccde6e777a-2024-10-09T11:34:23+01:00
Planned and Reactive Maintenance Building Contract
West Northamptonshire Council · ocds-b5fd17-5131eefa-8f01-499d-b5fe-2dcd8f7a63d1
- Supplier named in award
- Semilong Services Ltd
- Award value
- £480,000
- Contract period
- 1 September 2024 – 31 March 2025
- Published
- 19 September 2024
- Procedure
- Other - Waiver WNC633649915 approved due to outstanding works to be completed prior to the procurement of a new contract
- Main CPV
- 50000000
- Source release ID
- ocds-b5fd17-5131eefa-8f01-499d-b5fe-2dcd8f7a63d1-2024-09-19T09:09:05+01:00
Building Works and Maintenance
West Northamptonshire Council · ocds-b5fd17-ae339c3f-8f9d-4ccd-ba39-183a9c5a473a
- Supplier named in award
- Semilong Services
- Award value
- £2,800,000
- Contract period
- 27 June 2022 – 26 June 2026
- Published
- 12 August 2022
- Procedure
- Open procedure (above threshold)
- Main CPV
- 50000000
- Source release ID
- ocds-b5fd17-ae339c3f-8f9d-4ccd-ba39-183a9c5a473a-2022-08-12T15:12:59+01:00
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.
06 Ownership and control
People with significant control
Mr Sean Ian HoganSee 4 companies with this PSC name →
- Owns 25% to 50% of shares
- Controls 25% to 50% of voting rights
- Can appoint or remove directors
- Nationality
- British
- Country of residence
- England
- Notified
- 12 November 2024
- Anti Money Laundering Supervisory Bodies: HMRC
- Appointment Verification End On: 9999-12-31T00:00:00Z
- Appointment Verification Start On: 2026-03-25T00:00:00Z
- Authorised Corporate Service Provider Name: FCLS GROUP LIMITED ACSP
- Identity Verified On: 2025-10-17T00:00:00Z
- Preferred Name: Sean Ian HOGAN
Mr Ian Patrick HoganSee 3 companies with this PSC name →
- Owns 25% to 50% of shares
- Controls 25% to 50% of voting rights
- Can appoint or remove directors
- Nationality
- Irish
- Country of residence
- England
- Notified
- 6 April 2016
- Anti Money Laundering Supervisory Bodies: HMRC
- Appointment Verification End On: 9999-12-31T00:00:00Z
- Appointment Verification Start On: 2026-03-25T00:00:00Z
- Authorised Corporate Service Provider Name: FCLS GROUP LIMITED ACSP
- Identity Verified On: 2026-03-17T00:00:00Z
- Preferred Name: Ian Patrick HOGAN
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.
07 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.
08 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.
09 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.
10 Public procurement
Find a Tender links
CPU 7468 Highways Gully Cleaning and Road Sweeping Framework
Nottingham City Council · updated 3 September 2026
- Tender value
- £700,000
- Awards
- 4
Moulton Primary School - New Entrance Extension
West Northamptonshire Council · updated 21 July 2026
- Tender value
- Not supplied
- Awards
- 1
NUN - Drainage Maintenance 26/29
Nuneaton and Bedworth Borough Council · updated 5 June 2026
- Tender value
- £1,250,000
- Awards
- 1
Roofing Planned Installation and Responsive Repairs
MIDLAND HEART LIMITED · updated 21 May 2026
- Tender value
- Not supplied
- Awards
- 3
North Northamptonshire Council Refurbishment of Phoenix House
North Northamptonshire Council · updated 27 April 2026
- Tender value
- £150,000
- Awards
- 1
Roman Close - Remediation Works
PLATFORM HOUSING LIMITED · updated 24 April 2026
- Tender value
- £350,000
- Awards
- 1
Delapre Annexe - Roof Replacement/Repairs and Refurbishment
West Northamptonshire Council · updated 7 April 2026
- Tender value
- Not supplied
- Awards
- 1
Southfields CC- External refurb
West Northamptonshire Council · updated 20 March 2026
- Tender value
- Not supplied
- Awards
- 1
Emberton Country Park – Foul and surface water drainage repairs
Milton Keynes City Council · updated 10 March 2026
- Tender value
- £47,500
- Awards
- 1
Framework Agreement for the Supply, Installation and Maintenance of Hoarding
West Northamptonshire Council · updated 18 November 2025
- Tender value
- £400,000
- Awards
- 2
Undertake urgent safety works to play equipment at The Family Forum Centre
West Northamptonshire Council · updated 10 September 2025
- Tender value
- Not supplied
- Awards
- 1
Undertake urgent safety works to play equipment at The Family Forum Centre
West Northamptonshire Council · updated 1 September 2025
- Tender value
- Not supplied
- Awards
- 1
Kingsway Footpath, Wellingborough remedial works
North Northamptonshire Council · updated 23 August 2026
- Tender value
- £50,000
- Awards
- 1
Estates Framework Planned and Reactive Maintenance
The Police and Crime Commissioner for Leicestershire · updated 11 May 2026
- Tender value
- £10,000,000
- Awards
- 5
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.
11 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.
12 Nature of business
Standard Industrial Classification
13 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
14 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.
14 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
- Incorporation
Company incorporated
15 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Company-filed electronic accounts and extracted headline financial facts.
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.