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  4. Atlantic Fire Ltd

Atlantic Fire Ltd

ActiveTotal exemption (full) accountsMachinery repair and installationLondon
Company number
10541267
Incorporated
28 Dec 20169 years trading
Registered office
Unit 2 Kingfisher House Atlantic Fire, Unit 2 Kingfisher House, Trinity Way, London, E4 8TD
Nature of business
Repair of electrical equipment; Installation of industrial machinery and equipment
Accounts due in
352 days
29 Sep 2027
Net assets
£94K▼
-80.9% on the year before
Cash at bank
£81K▲
At 29 Dec 2025
Employees
6
Average during the year
From the Companies House register, 1 Oct 2026

Atlantic Fire Ltd is a 9-year-old private limited company registered in London, company number 10541267, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 29 September 2027, and the CT600 for the period to 29 December 2026 is due at HMRC on 29 December 2027.

Key dates

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

Accounts due
29 Sep 2027
in 352 days
For the period to 29 Dec 2026
CT600 due
29 Dec 2027
in 443 days
Period 30 Dec 2025 to 29 Dec 2026
Corporation tax payment
30 Sep 2027
in 353 days
9 months and 1 day after the period end
Confirmation statement
12 Apr 2027
in 182 days
Last made up to 29 Mar 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 £396K (-80.9%) on the year before, to £94K.
  • Net assets rose in 5 of 8 year-on-year comparisons on record.
  • Current assets of £231K against £138K owed within a year: 1.7 times cover.
  • 6 employees on average, up from 5 the year before.
  • Balance sheets on record for 9 years, 2017 to 2025.

Net assets by year

Net assets at each year end, 2017 to 2025£0£200K£400K31 December 2017: net assets £422£422201731 December 2018: net assets £9,179£9,179201831 December 2019: net assets £23K£23K201931 December 2020: net assets £20K£20K202031 December 2021: net assets £300K£300K202131 December 2022: net assets £570K£570K202231 December 2023: net assets £483K£483K202331 December 2024: net assets £490K£490K202429 December 2025: net assets £94K£94K2025
Net assets at each year end, 2017 to 2025£0£200K£400K31 December 2017: net assets £422£422'1731 December 2018: net assets £9,179£9,179'1831 December 2019: net assets £23K£23K'1931 December 2020: net assets £20K£20K'2031 December 2021: net assets £300K£300K'2131 December 2022: net assets £570K£570K'2231 December 2023: net assets £483K£483K'2331 December 2024: net assets £490K£490K'2429 December 2025: net assets £94K£94K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
29 Dec 2025£94K£81K£231K£138K6
31 Dec 2024£490K£19K£589K£102K5
31 Dec 2023£483K£149K£629K£152K9
31 Dec 2022£570K£272K£793K£232K12
31 Dec 2021£300K£61K£466K£156K11
31 Dec 2020£20K£102K£45K11
31 Dec 2019£23K£53K£27K8
31 Dec 2018£9,179£7,384£36K£27K3
31 Dec 2017£422£142£11K£14K1

Public contracts won

Atlantic Fire Ltd has 3 public sector contract awards on record; the ones with their own published value total £3.1M, from 2025 to 2026. Source: Contracts Finder and Find a Tender award notices. For 1 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 1 of these were matched by the company's exact name because the notice gave no company number.

Awards by year

20252
20261

Main buyers

  • Reading Borough Council3 awards
BuyerContractValueAwarded
Reading Borough CouncilRBC - Fire Safety and Compliance£1.5M2 Feb 2026
Reading Borough CouncilRBC - Fire Safety and ComplianceCeiling, not shown12 Sep 2025
Reading Borough CouncilFire Safety and Compliance - Remediation Works£1.6M1 Aug 2025

Where Atlantic Fire Ltd is registered

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

The registered office is in London (E4), in the Waltham Forest local authority area, London. Show E4 8TD on a map.

Other trade companies in E4

What happens if Atlantic 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 29 September 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late30 Sep 2027 to 29 Oct 2027£150
1 to 3 months late30 Oct 2027 to 29 Dec 2027£375
3 to 6 months late30 Dec 2027 to 29 Mar 2028£750
More than 6 months lateFrom 30 Mar 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late30 Dec 2027£200
3 months late29 Mar 2028another £200
6 months late29 Jun 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late29 Dec 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
10541267
Status
Active
Company type
Private limited company
Incorporated
28 December 2016 (9 years ago)
Registered office
Unit 2 Kingfisher House Atlantic Fire, Unit 2 Kingfisher House, Trinity Way, London, E4 8TD
Nature of business
Repair of electrical equipment (SIC 33140)
Installation of industrial machinery and equipment (SIC 33200)
Year end
29 December (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
29 December 2025
Last confirmation statement
29 March 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 London

Other active machinery repair and installation companies registered in London.

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

Frequently asked questions

When are Atlantic Fire Ltd's accounts due?

Atlantic Fire Ltd's next accounts are due at Companies House by 29 September 2027 (in 352 days), covering the period to 29 December 2026.

When is Atlantic Fire Ltd's CT600 due?

The CT600 for the period to 29 December 2026 is due at HMRC by 29 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 September 2027.

Is Atlantic Fire Ltd still trading?

Atlantic 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 Atlantic Fire Ltd do?

Atlantic Fire Ltd is registered under Repair of electrical equipment (SIC 33140); Installation of industrial machinery and equipment (SIC 33200).

How old is Atlantic Fire Ltd?

Atlantic Fire Ltd was incorporated on 28 December 2016, 9 years ago.

Has Atlantic Fire Ltd won public sector contracts?

Yes. Atlantic Fire Ltd has 3 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £3.1M), most recently from Reading Borough Council.

What is the penalty if Atlantic 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 Atlantic 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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