- Companies
- Machinery repair and installation
- London
- Aa UK Electricals Ltd
Aa UK Electricals Ltd
- Company number
- 16349941
- Incorporated
- 28 Mar 20251 year trading
- Registered office
- Office 403, Screenworks, 22 Highbury Grove, London, N5 2ER
- Nature of business
- Repair of electrical equipment; Electrical installation; Other construction installation; Repair of household appliances and home and garden equipment
Aa UK Electricals Ltd is a 1-year-old private limited company registered in London, company number 16349941, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 28 December 2026, and its first CT600 is due at HMRC on 27 March 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Aa UK Electricals LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Aa UK Electricals Ltd is registered
The registered office is in London (N5), in the Islington local authority area, London. Show N5 2ER on a map.
Other trade companies in N5
- TNC UK Group LtdBuilders
- Hac Investment & Trade LtdFinishing trades
- Bros Car Parts LtdMotor traders
- Team Lancelot LtdFinishing trades
- D&D Building & Renovation LtdPlasterers
- Hazel Ozrenk Studio LtdFinishing trades
- Impoluto LtdCleaning companies
- Intechart LtdBuilders
Shared registered office
108 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 Aa UK Electricals 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 28 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Dec 2026 to 28 Jan 2027 | £150 |
| 1 to 3 months late | 29 Jan 2027 to 28 Mar 2027 | £375 |
| 3 to 6 months late | 29 Mar 2027 to 28 Jun 2027 | £750 |
| More than 6 months late | From 29 Jun 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
- 16349941
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 March 2025 (1 year ago)
- Registered office
- Office 403, Screenworks, 22 Highbury Grove, London, N5 2ER
- Nature of business
- Repair of electrical equipment (SIC 33140)
Electrical installation (SIC 43210)
Other construction installation (SIC 43290)
Repair of household appliances and home and garden equipment (SIC 95220) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 27 March 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.
- Aaa Mobiles & Repairs Ltd2025
- Aaer Ltd2026
- Aaron Tyres Ltd1999
- Ab Aerospace Ltd2026
- Ab Phones and Repairs Ltd2024
- Abbey Tyres and Mechanic Limited2014
- Abbingley Limited2018
- Abbott Cycles Ltd2023
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Aa UK Electricals Ltd's accounts due?
Aa UK Electricals Ltd's next accounts are due at Companies House by 28 December 2026 (in 76 days), covering the period to 31 March 2026.
When is Aa UK Electricals Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 March 2026, due by 27 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Aa UK Electricals Ltd still trading?
Aa UK Electricals 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 Aa UK Electricals Ltd do?
Aa UK Electricals Ltd is registered under Repair of electrical equipment (SIC 33140); Electrical installation (SIC 43210); Other construction installation (SIC 43290); Repair of household appliances and home and garden equipment (SIC 95220).
How old is Aa UK Electricals Ltd?
Aa UK Electricals Ltd was incorporated on 28 March 2025, 1 year ago.
What is the penalty if Aa UK Electricals 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 Aa UK Electricals 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.