J KOS BUILDING SERVICE UK LTD

Active Private Limited Company Incorporated 12 Jan 2023

Checks

No warning signs 8 clear · 6 can't tell yet

What was checked

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Insolvency
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Filing history
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Strike-off notices
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Filing history (The Gazette notices) · What this means
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Disqualified directors
No current officers to check yet.
Companies House disqualified directors register · What this means
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Directors
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Officers on the register · What this means
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Year-end changes
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Filing history (form AA01)
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Office moves
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Filing history (form AD01)
Clear
Company status
Active.
Companies House register
Clear
Accounts on time
Next due 31 Oct 2026.
Companies House register
Clear
Confirmation statement on time
Next due 25 Jan 2027.
Companies House register
Clear
Owners
1 owner on file.
People with significant control · See it
Clear
Last filed accounts
Net assets £3,908.
Accounts to 31 Jan 2026 · See it
Clear
Charges
None registered.
Companies House register
Clear
Trading history
Incorporated 12 Jan 2023 (3 years ago).
Companies House register
Clear
Name changes
Never renamed.
Names over time

From the public register, filing history, officers, owners and filed accounts, as of 31 Oct 2026. Not a credit score or advice: open the filings before relying on them. JSON

Registered office

81 DROVE ROAD, SWINDON, WILTSHIRE, ENGLAND, SN1 3AE
As filed with Companies House.
Nature of business
- 41201 Construction of commercial buildings
- 41202 Construction of domestic buildings
Accounts

Next due
31 Oct 2026

Last made up to
31 Jan 2025

Type
MICRO ENTITY
Confirmation statement

Next due
25 Jan 2027

Last made up to
11 Jan 2026
Charges

Outstanding
0

All time
0
Names
1. J KOS BUILDING SERVICE UK LTD current

Figures

Chart

Year end	Turnover	Profit	Cash	Net assets	Staff
31 Jan 2026	not published	not published	—	£3,908	1
31 Jan 2025	not published	not published	—	£-11,247	1
31 Jan 2024 (13 months)	not published	not published	—	£-12,935	1

People

Officers

Fetching them from Companies House. They appear here within a few minutes.

Named in the filed accounts meanwhile (not the register; no dates or whether still in office):

Jan Kos · Director, named in the accounts to 31 Jan 2026

Owners and controllers All 1, with past →

Name	Control	Notified	Ceased	Born	Nationality · lives in
Jan Kos	Ownership of shares 75 to 100 percent; Voting rights 75 to 100 percent; Right to appoint and remove directors	12 Jan 2023	—	June 1970	Polish · England

From the public register. We show month and year of birth only, and no addresses. Privacy and your data

Ask about this company

Questions

Is J KOS BUILDING SERVICE UK LTD still trading?

The register shows J KOS BUILDING SERVICE UK LTD as active.

What does J KOS BUILDING SERVICE UK LTD do?

It files these industry codes 41201 (Construction of commercial buildings); 41202 (Construction of domestic buildings).

When was J KOS BUILDING SERVICE UK LTD set up?

It was incorporated on 12 January 2023.

When are J KOS BUILDING SERVICE UK LTD's accounts due?

Next accounts are due by 31 October 2026. The last accounts were made up to 31 January 2025.

When is J KOS BUILDING SERVICE UK LTD's next confirmation statement due?

By 25 January 2027.

Similar companies

Same industry code (41201), active, set up around the same time. More in this industry →

The file

3 of 3 free downloads left today · Last 5 years' accounts as one zip (1 credit a PDF)

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Source: Companies House, data file of 2026-10-01 and its live updates. View on Companies House

J KOS BUILDING SERVICE UK LTD

Checks

Registered office

Nature of business

Accounts

Confirmation statement

Charges

Names