- Companies
- Specialist contractors
- Hornchurch
- Steel Build Masters Limited
Steel Build Masters Limited
- Company number
- 05878134
- Incorporated
- 17 Jul 200620 years trading
- Registered office
- Ground Floor Suite Crown House, 40 North Street, Hornchurch, RM11 1EW
- Nature of business
- Other specialised construction activities n.e.c.
Steel Build Masters Limited is a 20-year-old private limited company registered in Hornchurch, company number 05878134, one of 80 specialist construction companies in Hornchurch. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
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 up £150K (+21.6%) on the year before, to £841K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £916K against £374K owed within a year: 2.4 times cover.
- 9 employees on average, up from 7 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £841K | £219K | £916K | £374K | 9 |
| 31 Oct 2024 | £692K | £199K | £900K | £305K | 7 |
| 31 Jul 2023 | £547K | £334K | £739K | £277K | 8 |
| 31 Jul 2022 | £431K | £404K | £756K | £394K | 7 |
| 31 Jul 2021 | £337K | £412K | £465K | £110K | 7 |
| 31 Jul 2020 | £334K | £466K | £495K | £128K | 5 |
| 31 Jul 2019 | £280K | £236K | £341K | £81K | 5 |
| 31 Jul 2018 | £645K | £829K | £984K | £350K | 6 |
| 31 Jul 2017 | £495K | £325K | £673K | £225K | 10 |
| 31 Jul 2016 | £467K | £57K | £721K | £310K | 8 |
Public contracts won
Steel Build Masters Limited has one public sector contract award on record; the ones with their own published value total £70K (2024). Source: Contracts Finder and Find a Tender award notices.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Saffron Walden Town Council | Steel Framed Mono Pitch Storage Building | £70K | 5 May 2024 |
Where Steel Build Masters Limited is registered
The registered office is in Hornchurch (RM11), in the Havering local authority area, London. Show RM11 1EW on a map.
Other trade companies in RM11
- Stop Fire Protection LtdBuilders
- Divexa LtdInstallers
- Kurdos Cars LtdMotor traders
- WZKM Services LtdFinishing trades
- Shad’S Development Ltd LtdBuilders
- JHT Solutions LimitedSpecialist contractors
- Carpet Fitter London LtdFloor and wall tilers
- Ell Tek Solutions LimitedMachinery repair and installation
Also registered at this address
4 other companies use the same registered office as Steel Build Masters Limited.
- Atlo Air Conditioning LtdPlumbers and heating engineers
- CDH Building Services LimitedFinishing trades
- Mac Lifting LtdSpecialist contractors
- R A Lennon Fire Protection LtdInstallers
What happens if Steel Build Masters 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 05878134
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 July 2006 (20 years ago)
- Registered office
- Ground Floor Suite Crown House, 40 North Street, Hornchurch, RM11 1EW
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 17 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 Hornchurch
Other active specialist construction companies registered in Hornchurch.
- T-Sebi Services Ltd2021
- T. Boggis (Decorators) Limited2011
- The Square (London) Ltd2014
- TJ Whittakers Ltd2013
- Topspec Builders (Essex) Limited2023
- Trenchev Construction Ltd2024
- V I Racovita Ltd2018
- Valant Electrical Ltd2026
All specialist construction companies in Hornchurch · All trades in Hornchurch · Specialist contractors across the UK
Frequently asked questions
When are Steel Build Masters Limited's accounts due?
Steel Build Masters Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Steel Build Masters Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Steel Build Masters Limited still trading?
Steel Build Masters 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 Steel Build Masters Limited do?
Steel Build Masters Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Steel Build Masters Limited?
Steel Build Masters Limited was incorporated on 17 July 2006, 20 years ago.
Has Steel Build Masters Limited won public sector contracts?
Yes. Steel Build Masters Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £70K), most recently from Saffron Walden Town Council.
What is the penalty if Steel Build Masters 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 Steel Build Masters 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.