- Companies
- Specialist contractors
- Sheffield
- Mitec-NDT Ltd
Mitec-NDT Ltd
- Company number
- 15258113
- Incorporated
- 3 Nov 20232 years trading
- Registered office
- Nine Hole Cottage Dean Head Farm, Dean Head Lane, Oxspring, Sheffield, S36 8YR
- Nature of business
- Other specialised construction activities n.e.c.
Mitec-NDT Ltd is a 2-year-old private limited company registered in Sheffield, company number 15258113, one of 267 specialist construction companies in Sheffield. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £11K (+61.9%) on the year before, to £29K.
- Current assets of £49K against £31K owed within a year: 1.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £29K | £19K | £49K | £31K | 2 |
| 30 Nov 2024 | £18K | £10K | £22K | £22K | 2 |
Where Mitec-NDT Ltd is registered
The registered office is in Sheffield (S36), in the Barnsley local authority area, Yorkshire and The Humber. Show S36 8YR on a map.
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- S36 Motors LtdMotor traders
- Davis Gas & Heat LimitedPlumbers and heating engineers
- Apex Plastering Yorkshire LtdPlasterers
What happens if Mitec-NDT 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 15258113
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 November 2023 (2 years ago)
- Registered office
- Nine Hole Cottage Dean Head Farm, Dean Head Lane, Oxspring, Sheffield, S36 8YR
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 2 November 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 Sheffield
Other active specialist construction companies registered in Sheffield.
- MJV Property Solutions Limited2023
- Modular Scaffolding & Building Equipment Limited1980
- MSC Access Enterprises Ltd2015
- Murataj Ltd2026
- MW Wind Services Ltd2025
- N J Services (Construction) Ltd2025
- Nanoconservation Ltd2026
- Newood Construction Limited2016
All specialist construction companies in Sheffield · All trades in Sheffield · Specialist contractors across the UK
Frequently asked questions
When are Mitec-NDT Ltd's accounts due?
Mitec-NDT Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Mitec-NDT Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Mitec-NDT Ltd still trading?
Mitec-NDT 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 Mitec-NDT Ltd do?
Mitec-NDT Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Mitec-NDT Ltd?
Mitec-NDT Ltd was incorporated on 3 November 2023, 2 years ago.
What is the penalty if Mitec-NDT 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 Mitec-NDT 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.