- Companies
- Machinery repair and installation
- London
- Acdc Power Connection Ltd
Acdc Power Connection Ltd
- Company number
- 15137565
- Incorporated
- 13 Sep 20233 years trading
- Registered office
- 1 Watcombe Road, London, SE25 4XA
- Nature of business
- Repair of electrical equipment; Electrical installation
Acdc Power Connection Ltd is a 3-year-old private limited company registered in London, company number 15137565, one of 1,743 machinery repair and installation companies in London. Companies House shows its accounts as overdue: they were due on 30 June 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Acdc Power Connection Ltd is registered
The registered office is in London (SE25), in the Croydon local authority area, London. Show SE25 4XA on a map.
Other trade companies in SE25
- Luna Plumbing LtdPlumbers and heating engineers
- Mendivra LtdJoiners and carpenters
- Squeaky Mastery Services LtdCleaning companies
- MM(P)M LtdProperty developers
- Meysam Electrical LtdElectricians
- Madej Property Maintenance LtdFinishing trades
- Leonardo Bespoke Joinery LtdJoiners and carpenters
- GCS Electrical Services LimitedElectricians
What happens if Acdc Power Connection Ltd files late
If the accounts reach Companies House today, the late filing penalty is £750 (£1,500 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2026 to 31 Jul 2026 | £150 |
| 1 to 3 months late | 1 Aug 2026 to 30 Sep 2026 | £375 |
| 3 to 6 months late | 1 Oct 2026 to 31 Dec 2026 | £750 |
| More than 6 months late | From 1 Jan 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2026 | £200 |
| 3 months late | 30 Dec 2026 | another £200 |
| 6 months late | 30 Mar 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2027 | 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
- 15137565
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 September 2023 (3 years ago)
- Registered office
- 1 Watcombe Road, London, SE25 4XA
- Nature of business
- Repair of electrical equipment (SIC 33140)
Electrical installation (SIC 43210) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2024
- Last confirmation statement
- 12 September 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in London
Other active machinery repair and installation companies registered in London.
- Ace Audio Visual Limited2026
- Active Market & Partners Limited2025
- Ad Innovation Electric Limited2015
- Ada Engineering Electrical-Electronic Systems Ltd2020
- Adamczyk Limited2012
- Adebabs Ltd2019
- Adexsteel Ltd2022
- Adhara Commercial Ltd2026
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Acdc Power Connection Ltd's accounts due?
Acdc Power Connection Ltd's accounts were due at Companies House on 30 June 2026 and the register shows them as overdue.
When is Acdc Power Connection Ltd's CT600 due?
The CT600 for the period to 30 September 2025 is due at HMRC by 30 September 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2026.
Is Acdc Power Connection Ltd still trading?
Acdc Power Connection Ltd is listed as active on the Companies House register (checked 13 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 Acdc Power Connection Ltd do?
Acdc Power Connection Ltd is registered under Repair of electrical equipment (SIC 33140); Electrical installation (SIC 43210).
How old is Acdc Power Connection Ltd?
Acdc Power Connection Ltd was incorporated on 13 September 2023, 3 years ago.
What is the penalty if Acdc Power Connection 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 Acdc Power Connection Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.