- Companies
- Electricians
- Ashton under Lyne
- MTH Security and Electrical Ltd
MTH Security and Electrical Ltd
- Company number
- 16100824
- Incorporated
- 25 Nov 20241 year trading
- Registered office
- 7 Stamford Square, Ashton under Lyne, OL6 6QU
- Nature of business
- Electrical installation; Security systems service activities
MTH Security and Electrical Ltd is a 1-year-old private limited company registered in Ashton under Lyne, company number 16100824, one of 10 electrical contractors in Ashton under Lyne. 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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Where MTH Security and Electrical Ltd is registered
The registered office is in Ashton under Lyne (OL6), in the Tameside local authority area, North West. Show OL6 6QU on a map.
Other trade companies in OL6
- Auzio Traders LtdMotor traders
- Nuova Era Installs LimitedPlasterers
- First Line Motors (NW) LtdMotor traders
- Aul Site Solutions LtdCivil engineering
- Buddy's Bathrooms LtdPlumbers and heating engineers
- Bridgehouse Projects NW LimitedProperty developers
- Alu MS Facade Systems UK LimitedGlaziers
- JW Truefix Building Care LtdBuilders
Shared registered office
66 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if MTH Security and Electrical 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
- 16100824
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 November 2024 (1 year ago)
- Registered office
- 7 Stamford Square, Ashton under Lyne, OL6 6QU
- Nature of business
- Electrical installation (SIC 43210)
Security systems service activities (SIC 80200) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 24 November 2025
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Ashton under Lyne
Other active electrical contractors registered in Ashton under Lyne.
- PNP Motion Controls Limited2004
- Viking Electrical Services Ltd2016
- 1 Secure Ltd2014
- C S H Electrical Limited2002
- Current Electrics (Manchester) Ltd2019
- Envirolec Limited1997
- LCR Integrated Systems Ltd2016
- Manchester Compliance Ltd2020
All electrical contractors in Ashton under Lyne · All trades in Ashton under Lyne · Electricians across the UK
Frequently asked questions
When are MTH Security and Electrical Ltd's accounts due?
MTH Security and Electrical Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is MTH Security and Electrical 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 MTH Security and Electrical Ltd still trading?
MTH Security and Electrical 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 MTH Security and Electrical Ltd do?
MTH Security and Electrical Ltd is registered under Electrical installation (SIC 43210); Security systems service activities (SIC 80200).
How old is MTH Security and Electrical Ltd?
MTH Security and Electrical Ltd was incorporated on 25 November 2024, 1 year ago.
What is the penalty if MTH Security and Electrical 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 MTH Security and Electrical 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.