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  4. S1 Fire Ltd

S1 Fire Ltd

ActiveMicro-entity accountsMachinery repair and installationBury
Company number
14359181
Incorporated
15 Sep 20224 years trading
Registered office
35 Stockton Drive, Bury, Lancashire, BL8 1UQ
Nature of business
Repair of electrical equipment
Accounts due in
261 days
30 Jun 2027
Net assets
£2,889▼
-88.6% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

S1 Fire Ltd is a 4-year-old private limited company registered in Bury, company number 14359181, one of 49 machinery repair and installation companies in Bury. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
30 Jun 2027
in 261 days
For the period to 30 Sep 2026
CT600 due
30 Sep 2027
in 353 days
Period 1 Oct 2025 to 30 Sep 2026
Corporation tax payment
1 Jul 2027
in 262 days
9 months and 1 day after the period end
Confirmation statement
28 Sep 2027
in 351 days
Last made up to 14 Sep 2026

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Finances

From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.

  • Net assets down £23K (-88.6%) on the year before, to £2,889.
  • Current assets of £9,585 against £11K owed within a year: 0.9 times cover.
  • 1 employee on average, up from -1 the year before.
  • Balance sheets on record for 3 years, 2023 to 2025.

Net assets by year

Net assets at each year end, 2023 to 2025£0£10K£20K30 September 2023: net assets £13K£13K202330 September 2024: net assets £25K£25K202430 September 2025: net assets £2,889£2,8892025
Net assets at each year end, 2023 to 2025£0£10K£20K30 September 2023: net assets £13K£13K202330 September 2024: net assets £25K£25K202430 September 2025: net assets £2,889£2,8892025
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Sep 2025£2,889£9,585£11K1
30 Sep 2024£25K£34K£12K-1
30 Sep 2023£13K£20K£8,919-1

Who runs and owns S1 Fire Ltd

From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.

Officer

NameRoleAppointed
S*** T***DirectorSep 2022

Person with significant control

Individual · since Sep 2022
S*** T***
Owns 75% or more of the shares
Holds 75% or more of the votes
Can appoint and remove directors

Where S1 Fire Ltd is registered

S1 Fire Ltd's registered office on a map of the UK

The registered office is in Bury (BL8), in the Bury local authority area, North West. Show BL8 1UQ on a map.

Other trade companies in BL8

What happens if S1 Fire Ltd files late

Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 June 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jul 2027 to 31 Jul 2027£150
1 to 3 months late1 Aug 2027 to 30 Sep 2027£375
3 to 6 months late1 Oct 2027 to 31 Dec 2027£750
More than 6 months lateFrom 1 Jan 2028£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Oct 2027£200
3 months late30 Dec 2027another £200
6 months late30 Mar 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Sep 2028another 10% of any unpaid tax

For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.

Company details

As held on the Companies House register.

Company number
14359181
Status
Active
Company type
Private limited company
Incorporated
15 September 2022 (4 years ago)
Registered office
35 Stockton Drive, Bury, Lancashire, BL8 1UQ
Nature of business
Repair of electrical equipment (SIC 33140)
Year end
30 September (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
30 September 2025
Last confirmation statement
14 September 2026

Filing notes for machinery repair and installation companies

Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.

Similar companies in Bury

Other active machinery repair and installation companies registered in Bury.

All machinery repair and installation companies in Bury · All trades in Bury · Machinery repair and installation across the UK

Frequently asked questions

When are S1 Fire Ltd's accounts due?

S1 Fire Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.

When is S1 Fire Ltd's CT600 due?

The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.

Is S1 Fire Ltd still trading?

S1 Fire Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.

What does S1 Fire Ltd do?

S1 Fire Ltd is registered under Repair of electrical equipment (SIC 33140).

How old is S1 Fire Ltd?

S1 Fire Ltd was incorporated on 15 September 2022, 4 years ago.

Who runs S1 Fire Ltd?

S1 Fire Ltd has 1 active director, the longest-serving appointed in Sep 2022. Their names and service addresses are on the Companies House register.

Who owns S1 Fire Ltd?

One person or company has significant control of S1 Fire Ltd: an individual (owns 75% or more of the shares).

What is the penalty if S1 Fire Ltd files its accounts late?

Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.

Official records

View S1 Fire Ltd on Companies House for filed documents, officers and the full history.

Report an error on this page

Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.

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