- Company number
- 17238904
- Incorporated
- 22 May 2026
- Registered office
- 20 Milton Terrace, Halifax, HX1 5LN
- Nature of business
- Construction of domestic buildings; Electrical installation; Plumbing, heat and air-conditioning installation; Glazing
Apex Extensions Ltd is a newly incorporated private limited company registered in Halifax, company number 17238904, one of 94 building contractors in Halifax. Its next accounts are due at Companies House on 22 February 2028, and its first CT600 is due at HMRC on 21 May 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.
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Where Apex Extensions Ltd is registered
The registered office is in Halifax (HX1), in the Calderdale local authority area, Yorkshire and The Humber. Show HX1 5LN on a map.
Other trade companies in HX1
- Za Autos LtdMotor traders
- Apex Automotive Halifax LtdMotor traders
- Homeflow Solutions LtdInstallers
- Crown HX Roofing LtdRoofers
- Halifax Trade Parts LimitedMotor traders
- Zadas Autos LimitedMechanics and garages
- Mile Cross Motors LtdMotor traders
- Commercial Domestic and Structural Glazing LtdGlaziers
What happens if Apex Extensions 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 22 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 23 Feb 2028 to 22 Mar 2028 | £150 |
| 1 to 3 months late | 23 Mar 2028 to 22 May 2028 | £375 |
| 3 to 6 months late | 23 May 2028 to 22 Aug 2028 | £750 |
| More than 6 months late | From 23 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17238904
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 May 2026
- Registered office
- 20 Milton Terrace, Halifax, HX1 5LN
- Nature of business
- Construction of domestic buildings (SIC 41202)
Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Glazing (SIC 43342) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Halifax
Other active building contractors registered in Halifax.
- Azad Construction Limited2023
- Bamford Building Services Limited2014
- Batty Developments Limited2005
- Black Douglas Projects Limited2025
- Boyle Construction Limited2019
- Bradval Ltd2023
- Brexton Building Services Ltd2026
- Buck Park Developments Limited2017
All building contractors in Halifax · All trades in Halifax · Builders across the UK
Frequently asked questions
When are Apex Extensions Ltd's accounts due?
Apex Extensions Ltd's next accounts are due at Companies House by 22 February 2028 (in 498 days), covering the period to 31 May 2027.
When is Apex Extensions 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 21 May 2027, due by 21 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Apex Extensions Ltd still trading?
Apex Extensions 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 Apex Extensions Ltd do?
Apex Extensions Ltd is registered under Construction of domestic buildings (SIC 41202); Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Glazing (SIC 43342).
How old is Apex Extensions Ltd?
Apex Extensions Ltd was incorporated on 22 May 2026, less than a year ago.
What is the penalty if Apex Extensions 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 Apex Extensions 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.