- Companies
- Specialist contractors
- Huddersfield
- Firestop Systems (UK) Limited
Firestop Systems (UK) Limited
- Company number
- 04492862
- Incorporated
- 23 Jul 200224 years trading
- Registered office
- No.18 T8/9 Brooke's Mill, Armitage Bridge, Huddersfield, HD4 7NR
- Nature of business
- Other specialised construction activities n.e.c.
Firestop Systems (UK) Limited is a 24-year-old private limited company registered in Huddersfield, company number 04492862, one of 88 specialist construction companies in Huddersfield. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Firestop Systems (UK) LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £110K (-29.9%) on the year before, to £259K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £348K against £137K owed within a year: 2.5 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £259K | £136K | £348K | £137K | 5 |
| 31 Mar 2025 | £369K | £279K | £590K | £280K | 5 |
| 31 Mar 2024 | £199K | £167K | £371K | £202K | 5 |
| 31 Mar 2023 | £222K | £58K | £417K | £217K | 5 |
| 31 Aug 2022 | £264K | £104K | £337K | £97K | 5 |
| 31 Aug 2021 | £220K | £110K | £416K | £223K | 4 |
| 31 Aug 2020 | £167K | £431K | £296K | 4 | |
| 31 Aug 2019 | £234K | £361K | £159K | ||
| 31 Aug 2018 | £156K | £492K | £374K | ||
| 31 Aug 2017 | £166K | £107K | £345K | £215K |
Where Firestop Systems (UK) Limited is registered
The registered office is in Huddersfield (HD4), in the Kirklees local authority area, Yorkshire and The Humber. Show HD4 7NR on a map.
Other trade companies in HD4
- Az Auto Traders LimitedMotor traders
- Gofrio LtdPlumbers and heating engineers
- BMC Autos Huddersfield LimitedMechanics and garages
- HD Tiny Tourers LimitedMachinery repair and installation
- Import Solutions LtdMotor traders
- Top Motors HD LtdMotor traders
- Mack Property Maintenance LimitedPainters and decorators
- Apex Flow Solutions LtdElectricians
Also registered at this address
2 other companies use the same registered office as Firestop Systems (UK) Limited.
- Firestop Systems (U.K.) Building Services LimitedSpecialist contractors
- Heat Solutions Wy LtdPlumbers and heating engineers
What happens if Firestop Systems (UK) Limited 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | another 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
- 04492862
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 July 2002 (24 years ago)
- Registered office
- No.18 T8/9 Brooke's Mill, Armitage Bridge, Huddersfield, HD4 7NR
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 23 July 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Huddersfield
Other active specialist construction companies registered in Huddersfield.
- G & S Toilet Hire Ltd2017
- G H Surveys Ltd2019
- Geckops Ltd2008
- Green Deal Energy Advisor Ltd2018
- Haworth Plating & Welding Services Ltd2018
- Heaton Green Containment Limited2004
- Height Sure Ltd2021
- Holden Fencing Contractors Limited2018
All specialist construction companies in Huddersfield · All trades in Huddersfield · Specialist contractors across the UK
Frequently asked questions
When are Firestop Systems (UK) Limited's accounts due?
Firestop Systems (UK) Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Firestop Systems (UK) Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Firestop Systems (UK) Limited still trading?
Firestop Systems (UK) Limited 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 Firestop Systems (UK) Limited do?
Firestop Systems (UK) Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Firestop Systems (UK) Limited?
Firestop Systems (UK) Limited was incorporated on 23 July 2002, 24 years ago.
What is the penalty if Firestop Systems (UK) Limited 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 Firestop Systems (UK) Limited on Companies House for filed documents, officers and the full history.
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.