- Companies
- Electricians
- Hounslow
- Adealex Ltd
Adealex Ltd
- Company number
- 16668880
- Incorporated
- 23 Aug 20251 year trading
- Registered office
- 9 Tennyson Road, Hounslow, TW3 4AN
- Nature of business
- Electrical installation; Other building completion and finishing
Adealex Ltd is a 1-year-old private limited company registered in Hounslow, company number 16668880, one of 42 electrical contractors in Hounslow. Its next accounts are due at Companies House on 23 May 2027, and its first CT600 is due at HMRC on 22 August 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.
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Where Adealex Ltd is registered
The registered office is in Hounslow (TW3), in the Hounslow local authority area, London. Show TW3 4AN on a map.
Other trade companies in TW3
- Bela Building Development LimitedProperty developers
- JTRC LtdPlumbers and heating engineers
- RS Motoring LtdMotor traders
- Ramidi Constructions LtdBuilders
- Axis Projects 01 LtdBuilders
- WBSC LtdProperty developers
- Khosa Construction Group LtdProperty developers
- MJ Garden and Cleaning Solutions LtdCleaning companies
What happens if Adealex 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 23 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 May 2027 to 23 Jun 2027 | £150 |
| 1 to 3 months late | 24 Jun 2027 to 23 Aug 2027 | £375 |
| 3 to 6 months late | 24 Aug 2027 to 23 Nov 2027 | £750 |
| More than 6 months late | From 24 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16668880
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 August 2025 (1 year ago)
- Registered office
- 9 Tennyson Road, Hounslow, TW3 4AN
- Nature of business
- Electrical installation (SIC 43210)
Other building completion and finishing (SIC 43390) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 22 August 2026
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 Hounslow
Other active electrical contractors registered in Hounslow.
- Adrian's Electrical Services Aes Ltd2023
- Apollo Secure Air Ltd2025
- Assi Electrical and Security Ltd2018
- Cheema PB08 Ltd2020
- CSV Electrical Ltd2025
- D&N Electrics Ltd2021
- Dave Electrical Services Limited2019
- Electech Safety Solutions Ltd2024
All electrical contractors in Hounslow · All trades in Hounslow · Electricians across the UK
Frequently asked questions
When are Adealex Ltd's accounts due?
Adealex Ltd's next accounts are due at Companies House by 23 May 2027 (in 223 days), covering the period to 31 August 2026.
When is Adealex 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 22 August 2026, due by 22 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Adealex Ltd still trading?
Adealex 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 Adealex Ltd do?
Adealex Ltd is registered under Electrical installation (SIC 43210); Other building completion and finishing (SIC 43390).
How old is Adealex Ltd?
Adealex Ltd was incorporated on 23 August 2025, 1 year ago.
What is the penalty if Adealex 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 Adealex 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.