- Company number
- 13388206
- Incorporated
- 11 May 20215 years trading
- Registered office
- 35 Queens Court, Kenton Lane, Harrow, HA3 8RL
- Nature of business
- Construction of domestic buildings
Al Steelfixing Ltd is a 5-year-old private limited company registered in Harrow, company number 13388206, one of 793 building contractors in Harrow. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
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 £1,471 (-41.6%) on the year before, to £2,069.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £12K against £9,919 owed within a year: 1.2 times cover.
- 2 employees on average, up from 0 the year before.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | £2,069 | £12K | £9,919 | 2 | |
| 31 May 2025 | £3,540 | £3,540 | £0 | 0 | |
| 31 May 2024 | £5,637 | £8,582 | £2,945 | 1 | |
| 31 May 2023 | £3,976 | £22K | £18K | 1 | |
| 31 May 2022 | £4,165 | £7,734 | £3,569 | 0 |
Where Al Steelfixing Ltd is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 8RL on a map.
Other trade companies in HA3
- M&M Team Solutions LimitedCleaning companies
- Asr234 LimitedCivil engineering
- Shine Bright With NV LtdMechanics and garages
- Direct Sparks LtdMachinery repair and installation
- Meral Decoration & Maintenance LtdPainters and decorators
- Add22 LtdCivil engineering
- Floyd Cleaners LimitedCleaning companies
- Amalia&Ioana LimitedBuilders
What happens if Al Steelfixing 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 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 13388206
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 May 2021 (5 years ago)
- Registered office
- 35 Queens Court, Kenton Lane, Harrow, HA3 8RL
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 9 May 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Harrow
Other active building contractors registered in Harrow.
- Alan C Ford (Roy Road) Ltd2020
- Alcomfix Ltd2026
- Ald Creators for Building and Decoration Ltd2023
- Alder Building Services Ltd2026
- Alecom Construct Limited2014
- Alessio-SV Ltd2020
- Alex Services 4 You Ltd2023
- Alins Master Builders Ltd2024
All building contractors in Harrow · All trades in Harrow · Builders across the UK
Frequently asked questions
When are Al Steelfixing Ltd's accounts due?
Al Steelfixing Ltd's next accounts are due at Companies House by 29 February 2028 (in 505 days), covering the period to 31 May 2027.
When is Al Steelfixing Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is Al Steelfixing Ltd still trading?
Al Steelfixing 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 Al Steelfixing Ltd do?
Al Steelfixing Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Al Steelfixing Ltd?
Al Steelfixing Ltd was incorporated on 11 May 2021, 5 years ago.
What is the penalty if Al Steelfixing 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 Al Steelfixing 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.