- Companies
- Specialist contractors
- Doncaster
- Structures Examination Services Ltd
Structures Examination Services Ltd
- Company number
- 14142428
- Incorporated
- 30 May 20224 years trading
- Registered office
- Meadowside Top Lane, Kirk Bramwith, Doncaster, DN7 5SW
- Nature of business
- Other specialised construction activities n.e.c.; Buying and selling of own real estate; Other letting and operating of own or leased real estate
Structures Examination Services Ltd is a 4-year-old private limited company registered in Doncaster, company number 14142428, one of 187 specialist construction companies in Doncaster. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £159K on the year before, to £159K.
- Current assets of £166K against £19K owed within a year: 8.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £159K | £83K | £166K | £19K | 2 |
| 28 Feb 2024 | £13 | £633K | £649K | 2 | |
| 31 May 2023 | -£313 | £4 | £317 | 0 |
Public contracts won
Structures Examination Services Ltd has one public sector contract award on record (2025). 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.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Leeds City Council | Underwater Inspections Framework 2025 | Ceiling, not shown | 20 Jan 2025 |
Where Structures Examination Services Ltd is registered
The registered office is in Doncaster (DN7), in the Doncaster local authority area, Yorkshire and The Humber. Show DN7 5SW on a map.
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What happens if Structures Examination Services 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 14142428
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 May 2022 (4 years ago)
- Registered office
- Meadowside Top Lane, Kirk Bramwith, Doncaster, DN7 5SW
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 13 October 2025
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 Doncaster
Other active specialist construction companies registered in Doncaster.
- Sunnydene Park (East Yorkshire) Limited2021
- Surface Specialists Ltd2026
- Sutro Services Limited2017
- Swift Exhibitions Ltd2013
- Sycon Contracts Limited2015
- T1 Installations Limited2015
- Techforce Europe Ltd2025
- The Little Fencing Company Limited2010
All specialist construction companies in Doncaster · All trades in Doncaster · Specialist contractors across the UK
Frequently asked questions
When are Structures Examination Services Ltd's accounts due?
Structures Examination Services Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Structures Examination Services Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Structures Examination Services Ltd still trading?
Structures Examination Services 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 Structures Examination Services Ltd do?
Structures Examination Services Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Structures Examination Services Ltd?
Structures Examination Services Ltd was incorporated on 30 May 2022, 4 years ago.
Has Structures Examination Services Ltd won public sector contracts?
Yes. Structures Examination Services Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Leeds City Council.
What is the penalty if Structures Examination Services 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 Structures Examination Services 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.