- Companies
- Specialist contractors
- Romford
- CXM Ab Ltd
CXM Ab Ltd
- Company number
- 17062500
- Incorporated
- 2 Mar 2026
- Registered office
- 8 Hoylake Gardens, Romford, RM3 0RP
- Nature of business
- Other specialised construction activities n.e.c.
CXM Ab Ltd is a newly incorporated private limited company registered in Romford, company number 17062500, one of 279 specialist construction companies in Romford. Its next accounts are due at Companies House on 2 December 2027, and its first CT600 is due at HMRC on 1 March 2028.
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 CXM Ab 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 CXM Ab Ltd is registered
The registered office is in Romford (RM3), in the Havering local authority area, London. Show RM3 0RP on a map.
Other trade companies in RM3
- Complete Solar Power LtdRoofers
- Emirate Fire and Security (Passive) LimitedInstallers
- Gamma Lifts LimitedInstallers
- Acc Mep LtdInstallers
- Fav Construction LimitedInstallers
- Zelda Cleaning Services LtdCleaning companies
- Hutton Heating and Air Conditioning LtdPlumbers and heating engineers
- Perfect Build Management LtdSpecialist contractors
What happens if CXM Ab 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 2 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Dec 2027 to 2 Jan 2028 | £150 |
| 1 to 3 months late | 3 Jan 2028 to 2 Mar 2028 | £375 |
| 3 to 6 months late | 3 Mar 2028 to 2 Jun 2028 | £750 |
| More than 6 months late | From 3 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 17062500
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 March 2026
- Registered office
- 8 Hoylake Gardens, Romford, RM3 0RP
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Romford
Other active specialist construction companies registered in Romford.
- D.S. Building Contractors Ltd2025
- D.W.H. (North West) Limited2004
- Dan Real Estate Ltd2024
- Danbrook Limited2016
- Daniel Nechifor Construction Ltd2017
- Dasco Services Limited2024
- DB Professionals Construction Ltd2020
- DDG Lifting Services Ltd2023
All specialist construction companies in Romford · All trades in Romford · Specialist contractors across the UK
Frequently asked questions
When are CXM Ab Ltd's accounts due?
CXM Ab Ltd's next accounts are due at Companies House by 2 December 2027 (in 416 days), covering the period to 31 March 2027.
When is CXM Ab 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 1 March 2027, due by 1 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is CXM Ab Ltd still trading?
CXM Ab 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 CXM Ab Ltd do?
CXM Ab Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is CXM Ab Ltd?
CXM Ab Ltd was incorporated on 2 March 2026, less than a year ago.
What is the penalty if CXM Ab 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 CXM Ab 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.