- Companies
- Installers
- Birmingham
- Af-X Fireblocker (UK) Ltd
Af-X Fireblocker (UK) Ltd
- Company number
- 13064316
- Incorporated
- 6 Dec 20205 years trading
- Registered office
- 175 Cole Valley Road, Birmingham, B28 0DG
- Nature of business
- Other construction installation; Wholesale of other machinery and equipment; Other business support service activities n.e.c.
Af-X Fireblocker (UK) Ltd is a 5-year-old private limited company registered in Birmingham, company number 13064316, one of 301 installation companies (insulation, lifts, shutters and similar) in Birmingham. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £17K (-48.4%) on the year before, to £18K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- 3 employees on average during the year.
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £18K | £27K | £265K | 3 | |
| 31 Dec 2023 | £34K | £24K | £107K | 3 | |
| 31 Dec 2022 | -£61K | £49K | £133K | 1 | |
| 31 Dec 2021 | -£35K | £488 | £47K | 0 |
Where Af-X Fireblocker (UK) Ltd is registered
The registered office is in Birmingham (B28), in the Birmingham local authority area, West Midlands. Show B28 0DG on a map.
Other trade companies in B28
- FN Building Solutions LtdBuilders
- Atmoshaus LtdPlumbers and heating engineers
- Premium Mobile Tyres LtdMechanics and garages
- S Hollis Roofing and Sons LtdRoofers
- Arkley Motors LtdMotor traders
- Zpelectrical LtdElectricians
- Trustlane Vehicle LtdMotor traders
- Lumos Property Development LtdBuilders
What happens if Af-X Fireblocker (UK) 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | 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
- 13064316
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 December 2020 (5 years ago)
- Registered office
- 175 Cole Valley Road, Birmingham, B28 0DG
- Nature of business
- Other construction installation (SIC 43290)
Wholesale of other machinery and equipment (SIC 46690)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 26 March 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Novatek Systems Ltd (until 25 Mar 2021)
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Birmingham
Other active installation companies (insulation, lifts, shutters and similar) registered in Birmingham.
- Ag Home Solutions Limited2025
- Ahr Construction Ltd2020
- Ainsworth Developments Ltd2021
- Aj Handyman Ltd2026
- Ak Builderrs Ltd2025
- Allstyle Door & Gate Services Limited2002
- Aloin Builders Limited1979
- Alpex Cladding Ltd2019
All installation companies (insulation, lifts, shutters and similar) in Birmingham · All trades in Birmingham · Installers across the UK
Frequently asked questions
When are Af-X Fireblocker (UK) Ltd's accounts due?
Af-X Fireblocker (UK) Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Af-X Fireblocker (UK) Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Af-X Fireblocker (UK) Ltd still trading?
Af-X Fireblocker (UK) 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 Af-X Fireblocker (UK) Ltd do?
Af-X Fireblocker (UK) Ltd is registered under Other construction installation (SIC 43290); Wholesale of other machinery and equipment (SIC 46690); Other business support service activities n.e.c. (SIC 82990).
How old is Af-X Fireblocker (UK) Ltd?
Af-X Fireblocker (UK) Ltd was incorporated on 6 December 2020, 5 years ago.
What is the penalty if Af-X Fireblocker (UK) 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 Af-X Fireblocker (UK) Ltd 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.