- Companies
- Electricians
- Manchester
- 81 Tech Ltd
81 Tech Ltd
- Company number
- 13973591
- Incorporated
- 14 Mar 20224 years trading
- Registered office
- Piccadilly Business Centre Office 1, Aldow Enterprise Park, Manchester, Greater Manchester, M12 6AE
- Nature of business
- Electrical installation
81 Tech Ltd is a 4-year-old private limited company registered in Manchester, company number 13973591, one of 424 electrical contractors in Manchester. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 unchanged on the year before, at £1,000.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1,000 | £1,000 | 0 | ||
| 31 Mar 2024 | £1,000 | £1,000 | 0 | ||
| 31 Mar 2023 | £1,000 | £1,000 | £1,000 | 0 |
Where 81 Tech Ltd is registered
The registered office is in Manchester (M12), in the Manchester local authority area, North West. Show M12 6AE on a map.
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What happens if 81 Tech 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13973591
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 March 2022 (4 years ago)
- Registered office
- Piccadilly Business Centre Office 1, Aldow Enterprise Park, Manchester, Greater Manchester, M12 6AE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 26 January 2026
- Previous names
- Griff Properties Ltd (until 2 Dec 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 Manchester
Other active electrical contractors registered in Manchester.
- A & B Electrical Services (UK) Limited2003
- A Electric Ltd2024
- A P Shea Ltd2024
- A to Z Electrical Services Limited2021
- A&M Auto Installation Ltd2022
- A. Carey & Son Limited1963
- Aa Inspection Ltd2021
- Abdellatif for Trading Ltd2025
All electrical contractors in Manchester · All trades in Manchester · Electricians across the UK
Frequently asked questions
When are 81 Tech Ltd's accounts due?
81 Tech Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is 81 Tech Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is 81 Tech Ltd still trading?
81 Tech 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 81 Tech Ltd do?
81 Tech Ltd is registered under Electrical installation (SIC 43210).
How old is 81 Tech Ltd?
81 Tech Ltd was incorporated on 14 March 2022, 4 years ago.
What is the penalty if 81 Tech 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 81 Tech 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.