- Companies
- Specialist contractors
- Bradford
- Crucial Engineering Ltd
Crucial Engineering Ltd
- Company number
- 10130024
- Incorporated
- 18 Apr 201610 years trading
- Registered office
- Unit 7 Dudley Hill Business Park, Rook Lane, Bradford, BD4 9BQ
- Nature of business
- Other specialised construction activities n.e.c.
Crucial Engineering Ltd is a 10-year-old private limited company registered in Bradford, company number 10130024, one of 125 specialist construction companies in Bradford. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 down £404K (-36.4%) on the year before, to £707K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £1.6M against £1M owed within a year: 1.5 times cover.
- 32 employees on average, down from 35 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £707K | £51K | £1.6M | £1M | 32 |
| 30 Apr 2024 | £1.1M | £366K | £1.5M | £760K | 35 |
| 30 Apr 2023 | £863K | £302K | £1.3M | £492K | 24 |
| 30 Apr 2022 | £628K | £362K | £1.1M | £446K | 25 |
| 30 Apr 2021 | £484K | £370K | £882K | £435K | 20 |
| 30 Apr 2020 | £297K | £167K | £441K | £201K | 16 |
| 30 Apr 2019 | £93K | £29K | £243K | £194K | 11 |
| 30 Apr 2018 | £36K | £115K | £99K | ||
| 30 Apr 2017 | £6,545 | £21K | £18K |
Public contracts won
Crucial Engineering Ltd has 3 public sector contract awards on record, from 2022 to 2024. Source: Contracts Finder and Find a Tender award notices. For all 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. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Leeds and York Partnership NHS Foundation Trust, trading as North of England NHS Commercial Procurement Collaborative ("NOE CPC")1 award
- North of England Commercial Procurement Collaborative1 award
- Leeds City Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Leeds and York Partnership NHS Foundation Trust, trading as North of England NHS Commercial Procurement Collaborative ("NOE CPC") | NOE CPC Specialist Estates Engineering & Maintenance Services (Hard FM) | Ceiling, not shown | 2 Aug 2024 |
| North of England Commercial Procurement Collaborative | NOE CPC Specialist Estates Engineering & Maintenance Services (Hard FM) | Ceiling, not shown | 2 Aug 2024 |
| Leeds City Council | Glazing Repairs to Domestic Properties. Occupied and voids. ( Elemental Works ) | Ceiling, not shown | 7 Nov 2022 |
Where Crucial Engineering Ltd is registered
The registered office is in Bradford (BD4), in the Bradford local authority area, Yorkshire and The Humber. Show BD4 9BQ on a map.
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What happens if Crucial Engineering 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 10130024
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 April 2016 (10 years ago)
- Registered office
- Unit 7 Dudley Hill Business Park, Rook Lane, Bradford, BD4 9BQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 17 April 2026
- Charges (mortgages)
- 2 outstanding of 2 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 Bradford
Other active specialist construction companies registered in Bradford.
- CT Rock Ltd2024
- Cubic (BFD) Ltd2023
- Cubic Aggregate Ltd2025
- D.W. Wood Construction Limited2021
- Dca Universalconstruction Ltd2026
- Directfleet Limited1993
- Dka Roofing and Construction Ltd2026
- E Whittel Building Ltd2025
All specialist construction companies in Bradford · All trades in Bradford · Specialist contractors across the UK
Frequently asked questions
When are Crucial Engineering Ltd's accounts due?
Crucial Engineering Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Crucial Engineering Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Crucial Engineering Ltd still trading?
Crucial Engineering 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 Crucial Engineering Ltd do?
Crucial Engineering Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Crucial Engineering Ltd?
Crucial Engineering Ltd was incorporated on 18 April 2016, 10 years ago.
Has Crucial Engineering Ltd won public sector contracts?
Yes. Crucial Engineering Ltd has 3 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from Leeds and York Partnership NHS Foundation Trust, trading as North of England NHS Commercial Procurement Collaborative ("NOE CPC").
What is the penalty if Crucial Engineering 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 Crucial Engineering 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.